Haltom City Observatory

Session Plan

; NGC 7635 Bubble Nebula
; Written by William R. Mattil
;
; == NGC 7635 ==
#AFINTERVAL 30
#INTERVAL 1800
#REPEAT 5
#BINNING 1
#FILTER Ha
NGC 7635

Session Log

08-Jan-2007@001923.Log

ACP console log opened 08-Jan-2007 00:19:23 UTC
This is ACP version 4.2 (build 7, Production Release)
Licensed to William R. Mattil
00:19:25 Initializing AcquireSupport V4.2.7 (Bill Mattil Test)
00:19:25 Telescope is ACP->AstroPhysics, driver V1
00:19:26 Imager is SBIG Universal
00:19:26 Guider is SBIG Universal(internal)
00:19:26 Calculated unbinned plate scales (arcsec/pix): H = 1.09 V = 1.09
00:19:26 Calculated field of view (arcmin): H = 72.6 V = 48.4
00:19:26 This is AcquireImages V4.2.12
00:19:26 Starting run for plan NGC7635-Ha-5x1800s.txt...
00:19:26 Pointing exposures:
00:19:26   Exposure Interval = 30
00:19:26   Min brightness = 0
00:19:26   Sigma = 3
00:19:26   Cat max mag = 14
00:19:26 Final exposure:
00:19:26   Default interval = 30
00:19:26   (plate solving is disabled)
00:19:26 Starting observing run.
00:19:26 File set-numbers start with 2
00:19:26   (scheduled initial pointing update)
00:19:26 ; NGC 7635
00:19:26 ; Written by William R. Mattil
00:19:26 ;
00:19:26 ; == NGC 7635 ==
00:19:26   Start slew to NGC 7635...
00:19:28 Auto-Focus will be done every 30 minutes
00:19:28 Doing NGC 7635 (# 1 of 1 in set 1)
00:19:28 NGC 7635 will be repeated 5 times.
00:19:28   (wait for slew to complete)
00:19:37   (slew complete)
00:19:37   Switching from Clear to Ha filter for imaging
00:19:38   Updating pointing...
00:19:38   (taking 30 sec. exposure, Clear filter, binning = 3)
00:20:32   (HFD = 9.49)
00:20:32   Calibrating image...
00:20:34   (avg HFD = 7.71)
00:20:35   Plate-solve pointing image.
00:20:36   577 image stars found
00:20:37   1131 catalog stars found
00:20:39   Solved! 153 stars matched.
00:20:39   Average residual is 0.66 arcsec.
00:20:39   Pointing error is 6.477 arcmin @ angle 101.75
00:20:39   True focal length is 175.4 cm.
00:20:39   True image center (J2000): 23h 21m 04.7s   61° 09' 39.00"
00:20:39   Imager sky position angle is 93.1 deg.
00:20:39   [sync] pointing model updated
00:20:39   Internal guider, always re-slew
00:20:39   Re-slew to target.
00:20:39   Start slew to NGC 7635...
00:20:41   (wait for slew to complete)
00:20:50   (slew complete)
00:20:50   Camera is aimed at the target.
00:20:50   (long exp(s), no orbital tracking, trying to autoguide)
00:21:07   (guide star SNR=3.0 X=174 Y=101)
00:21:14   (autoguiding at 2.32 sec.)
00:21:14   Imaging to NGC 7635-S002-R001-Ha
00:21:14   (taking 1800 sec. exposure, Ha filter, binning = 1)
00:51:57   (HFD = 0.00)
00:51:59   (avg HFD = 7.91)
00:52:01   Do periodic auto-focus...
00:52:02   (autoguider stopped)
00:52:04   Starting FocusMax AcquireStar autofocus...
00:52:04     
00:52:05    ** Starting Acquire Star Sequence **
00:52:05    Catalog: USNO-A2.0
00:52:06    Telescope ACP->AstroPhysics is connected
00:52:08    ** Taking pointing exposure **
00:52:32    PinPoint.Plate Error -2147220457: The image field is so big that we reached the limit of stars from the USNO A/SA catalog.
modPinPoint Sub SolvePlate
00:52:32    
00:52:33    Plate not solved - starting spiral search
00:52:33    Doing a spiral search to solve this pointing exposure.
00:52:33    ** Begining Spiral search **
00:52:34    78 plate image stars found
00:52:35    SpiralSolve failed to solve the pointing exposure.
00:52:35    Current telescope position not plate solved!
00:52:35    Current pointing:  RA 23:21:00.6  Dec 61° 09' 28.4"
00:52:35    
00:52:36    ** Getting catalog stars between mag 3 & 7 **
00:52:36    Looking for target star > 60 deg altitude
00:52:36    
00:52:37    Field search = 2.0 x 2.0 (degrees)
00:52:38    1 potential target stars found
00:52:38    Current target stars = 1
00:52:38    
00:52:39    Field search = 4.0 x 4.0 (degrees)
00:52:40    2 potential target stars found
00:52:41    Current target stars = 2
00:52:41    
00:52:42    Field search = 6.0 x 6.0 (degrees)
00:52:45    9 potential target stars found
00:52:53    Target stars = 3
00:52:53    Identified target stars:
00:52:53    Star 1 mag 6.70 RA 23:55:52.8 Dec 52° 46' 44.6" (Topo)
00:52:53    Star 2 mag 6.90 RA 23:53:54.4 Dec 51° 33' 57.3" (Topo)
00:52:53    Star 3 mag 6.80 RA 23:58:27.3 Dec 50° 29' 27.7" (Topo)
00:52:54    Using 6.70 mag star at  RA 23:55:52.8  Dec 52° 46' 44.6" (Topo)
00:52:54    Slewing 9.6141 degrees to target star
00:53:16    No star centering desired
00:53:17    
00:53:17    System: 253mmf6-STL-1
00:53:17    ** Beginning Focus run **
00:53:17    LS: -0.160176 RS: 0.160139 PID: 3.34 NFHFD: 10
00:53:17    Move direction: Out
00:53:18    Temperature = 589.0
00:53:18    Filter number = 4
00:53:18    Focus Start: 1660
00:53:32    Star is too close to frame edge or is too weak
00:53:32    Try star search again with cropped border
00:53:33    Target star found at  X = 1738, Y = 856
00:53:33    Focus exposures will be 2.00 sec
00:53:39    Position , HFD , Mean Best Focus , X , Y , Flux
00:53:39    1660  ,  27.80  ,  0  ,  1737  ,  846  ,  18649
00:53:47    1716  ,  18.62  ,  0  ,  1737  ,  846  ,  32810
00:53:47    On correct side of focus
00:53:47    Move to Near Focus HFD
00:53:56    1770  ,  10.60  ,  0  ,  1738  ,  848  ,  32333
00:53:56    ** Starting Near Focus **
00:53:56    Position , HFD , Mean Best Focus , X , Y , Flux
00:53:56    1770  ,  10.60  ,  1835  ,  1738  ,  848  ,  32333
00:54:02    1770  ,  11.34  ,  1837  ,  1739  ,  847  ,  32717
00:54:07    1770  ,  10.34  ,  1836  ,  1738  ,  846  ,  32470
00:54:13    1770  ,  10.29  ,  1835  ,  1738  ,  846  ,  31225
00:54:18    1770  ,  10.64  ,  1835  ,  1739  ,  845  ,  32697
00:54:18    Best Focus is: 1835
00:54:29    1835  ,   2.69  ,  1835  ,  1738  ,  847  ,  29107
00:54:30    Focusing Completed
00:54:30    Focus time = 73 sec
00:54:31    Performing return slew of 9.6117 degrees
00:54:31    Slewing to: 23:21:00.6  Dec: 61° 09' 28.4"
00:54:53    Acquire Star completed
00:54:53   FocusMax auto-focus successful!
00:54:53     HFD = 2.69
00:54:53     Focus position = 1835
00:54:53   Autofocus finished.
00:54:53   Updating pointing...
00:54:54   (taking 30 sec. exposure, Clear filter, binning = 3)
00:55:48   (HFD = 4.03)
00:55:48   Calibrating image...
00:55:48   (avg HFD = 3.02)
00:55:48   Plate-solve pointing image.
00:55:49   1110 image stars found
00:55:50   1131 catalog stars found
00:55:51   Solved! 138 stars matched.
00:55:51   Average residual is 0.65 arcsec.
00:55:51   Pointing error is 0.366 arcmin @ angle 184.42
00:55:51   True focal length is 175.4 cm.
00:55:51   True image center (J2000): 23h 20m 11.9s   61° 10' 36.89"
00:55:51   Imager sky position angle is 93.1 deg.
00:55:52   [sync] pointing model updated
00:55:52   Internal guider, always re-slew
00:55:52   Re-slew to target.
00:55:52   Start slew to NGC 7635...
00:55:53   (wait for slew to complete)
00:56:08   (slew complete)
00:56:08   Camera is aimed at the target.
00:56:19   (guide star SNR=3.0 X=172 Y=97)
00:56:22   (autoguiding at 2.40 sec.)
00:56:22   (waiting for guider to settle...)
00:56:27   Imaging to NGC 7635-S002-R002-Ha
00:56:27   (taking 1800 sec. exposure, Ha filter, binning = 1)
01:27:09   (HFD = 0.00)
01:27:10   (avg HFD = 3.14)
01:27:13   Do periodic auto-focus...
01:27:13   (autoguider stopped)
01:27:15   Starting FocusMax AcquireStar autofocus...
01:27:15     
01:27:16    ** Starting Acquire Star Sequence **
01:27:16    Catalog: USNO-A2.0
01:27:17    ** Taking pointing exposure **
01:27:40    PinPoint.Plate Error -2147220457: The image field is so big that we reached the limit of stars from the USNO A/SA catalog.
modPinPoint Sub SolvePlate
01:27:40    
01:27:40    Plate not solved - starting spiral search
01:27:40    Doing a spiral search to solve this pointing exposure.
01:27:41    ** Begining Spiral search **
01:27:42    76 plate image stars found
01:27:42    SpiralSolve failed to solve the pointing exposure.
01:27:42    Current telescope position not plate solved!
01:27:43    Current pointing:  RA 23:20:50.3  Dec 61° 12' 12.0"
01:27:43    
01:27:43    ** Getting catalog stars between mag 3 & 7 **
01:27:43    Looking for target star > 60 deg altitude
01:27:43    
01:27:43    Field search = 2.0 x 2.0 (degrees)
01:27:44    0 potential target stars found
01:27:44    Current target stars = 0
01:27:44    
01:27:45    Field search = 4.0 x 4.0 (degrees)
01:27:46    3 potential target stars found
01:27:50    Target stars = 3
01:27:50    Identified target stars:
01:27:50    Star 1 mag 5.70 RA 00:25:28.5 Dec 53° 05' 25.7" (Topo)
01:27:51    Star 2 mag 5.70 RA 00:32:03.7 Dec 52° 52' 59.4" (Topo)
01:27:51    Star 3 mag 4.80 RA 00:42:27.0 Dec 50° 33' 20.9" (Topo)
01:27:51    Using 5.70 mag star at  RA 00:25:28.5  Dec 53° 05' 25.7" (Topo)
01:27:51    Slewing 11.8851 degrees to target star
01:28:18    No star centering desired
01:28:19    
01:28:19    System: 253mmf6-STL-1
01:28:19    ** Beginning Focus run **
01:28:19    LS: -0.160176 RS: 0.160139 PID: 3.34 NFHFD: 10
01:28:20    Move direction: Out
01:28:20    Temperature = 587.0
01:28:20    Filter number = 4
01:28:20    Focus Start: 1660
01:28:34    Star is too close to frame edge or is too weak
01:28:34    Try star search again with cropped border
01:28:35    Target star found at  X = 1769, Y = 709
01:28:35    Focus exposures will be 2.00 sec
01:28:41    Position , HFD , Mean Best Focus , X , Y , Flux
01:28:41    1660  ,  29.72  ,  0  ,  1772  ,  713  ,  40532
01:28:49    1722  ,  19.08  ,  0  ,  1772  ,  712  ,  34290
01:28:49    On correct side of focus
01:28:49    Move to Near Focus HFD
01:28:56    1779  ,  10.09  ,  0  ,  1772  ,  712  ,  32724
01:28:57    ** Starting Near Focus **
01:28:57    Position , HFD , Mean Best Focus , X , Y , Flux
01:28:57    1779  ,  10.09  ,  1840  ,  1772  ,  712  ,  32724
01:29:03    1779  ,  10.14  ,  1840  ,  1772  ,  712  ,  33157
01:29:08    1779  ,   9.66  ,  1840  ,  1772  ,  712  ,  33584
01:29:13    1779  ,  10.07  ,  1840  ,  1773  ,  712  ,  32926
01:29:18    1779  ,  10.29  ,  1840  ,  1773  ,  712  ,  32373
01:29:18    Best Focus is: 1840
01:29:27    1840  ,   3.04  ,  1840  ,  1771  ,  712  ,  33400
01:29:29    Focusing Completed
01:29:29    Focus time = 70 sec
01:29:29    Performing return slew of 11.8827 degrees
01:29:29    Slewing to: 23:20:50.3  Dec: 61° 12' 12.0"
01:29:56    Acquire Star completed
01:29:57   FocusMax auto-focus successful!
01:29:57     HFD = 3.04
01:29:57     Focus position = 1840
01:29:57   Autofocus finished.
01:29:57   Updating pointing...
01:29:57   (taking 30 sec. exposure, Clear filter, binning = 3)
01:30:51   (HFD = 5.07)
01:30:51   Calibrating image...
01:30:51   (avg HFD = 3.55)
01:30:51   Plate-solve pointing image.
01:30:53   1172 image stars found
01:30:53   1131 catalog stars found
01:30:54   Solved! 140 stars matched.
01:30:54   Average residual is 0.64 arcsec.
01:30:54   Pointing error is 0.117 arcmin @ angle 222.98
01:30:54   True focal length is 175.4 cm.
01:30:54   True image center (J2000): 23h 20m 11.5s   61° 10' 53.65"
01:30:54   Imager sky position angle is 93.1 deg.
01:30:55   [sync] pointing model updated
01:30:55   Internal guider, always re-slew
01:30:55   Re-slew to target.
01:30:55   Start slew to NGC 7635...
01:30:56   (wait for slew to complete)
01:31:06   (slew complete)
01:31:06   Camera is aimed at the target.
01:31:22   (guide star SNR=3.3 X=170 Y=97)
01:31:26   (autoguiding at 2.00 sec.)
01:31:26   (waiting for guider to settle...)
01:31:31   Imaging to NGC 7635-S002-R003-Ha
01:31:31   (taking 1800 sec. exposure, Ha filter, binning = 1)
02:02:11   (HFD = 0.00)
02:02:12   (avg HFD = 3.72)
02:02:15   Do periodic auto-focus...
02:02:15   (autoguider stopped)
02:02:18   Starting FocusMax AcquireStar autofocus...
02:02:18     
02:02:18    ** Starting Acquire Star Sequence **
02:02:18    Catalog: USNO-A2.0
02:02:19    ** Taking pointing exposure **
02:02:42    PinPoint.Plate Error -2147220457: The image field is so big that we reached the limit of stars from the USNO A/SA catalog.
modPinPoint Sub SolvePlate
02:02:42    
02:02:42    Plate not solved - starting spiral search
02:02:42    Doing a spiral search to solve this pointing exposure.
02:02:42    ** Begining Spiral search **
02:02:44    70 plate image stars found
02:02:44    SpiralSolve failed to solve the pointing exposure.
02:02:44    Current telescope position not plate solved!
02:02:45    Current pointing:  RA 23:20:38.6  Dec 61° 14' 32.2"
02:02:45    
02:02:45    ** Getting catalog stars between mag 3 & 7 **
02:02:45    Looking for target star > 60 deg altitude
02:02:45    
02:02:46    Field search = 2.0 x 2.0 (degrees)
02:02:46    0 potential target stars found
02:02:46    Current target stars = 0
02:02:47    
02:02:47    Field search = 4.0 x 4.0 (degrees)
02:02:49    6 potential target stars found
02:02:54    Target stars = 3
02:02:54    Identified target stars:
02:02:54    Star 1 mag 6.20 RA 01:04:27.0 Dec 52° 32' 41.9" (Topo)
02:02:54    Star 2 mag 6.90 RA 01:03:18.2 Dec 51° 50' 27.3" (Topo)
02:02:54    Star 3 mag 6.50 RA 01:05:11.3 Dec 51° 03' 08.9" (Topo)
02:02:55    Using 6.20 mag star at  RA 01:04:27.0  Dec 52° 32' 41.9" (Topo)
02:02:55    Slewing 16.464 degrees to target star
02:03:28    No star centering desired
02:03:29    
02:03:29    System: 253mmf6-STL-1
02:03:29    ** Beginning Focus run **
02:03:29    LS: -0.160176 RS: 0.160139 PID: 3.34 NFHFD: 10
02:03:30    Move direction: Out
02:03:30    Temperature = 586.0
02:03:30    Filter number = 4
02:03:31    Focus Start: 1660
02:03:45    Star is too close to frame edge or is too weak
02:03:46    Try star search again with cropped border
02:03:46    Target star found at  X = 1756, Y = 485
02:03:46    Focus exposures will be 2.00 sec
02:03:53    Position , HFD , Mean Best Focus , X , Y , Flux
02:03:53    1660  ,  29.43  ,  0  ,  1759  ,  483  ,  61053
02:04:01    1721  ,  20.98  ,  0  ,  1757  ,  483  ,  68080
02:04:01    On correct side of focus
02:04:01    Move to Near Focus HFD
02:04:08    1755  ,  14.22  ,  0  ,  1757  ,  484  ,  64719
02:04:15    1781  ,  11.86  ,  0  ,  1757  ,  484  ,  63795
02:04:15    ** Starting Near Focus **
02:04:15    Position , HFD , Mean Best Focus , X , Y , Flux
02:04:16    1781  ,  11.86  ,  1853  ,  1757  ,  484  ,  63795
02:04:21    1781  ,  10.53  ,  1849  ,  1757  ,  484  ,  62803
02:04:26    1781  ,  11.25  ,  1849  ,  1758  ,  485  ,  63558
02:04:31    1781  ,  10.25  ,  1848  ,  1756  ,  485  ,  65503
02:04:36    1781  ,  11.47  ,  1848  ,  1757  ,  485  ,  63647
02:04:36    Best Focus is: 1848
02:04:43    1848  ,   3.02  ,  1848  ,  1755  ,  485  ,  64272
02:04:45    Focusing Completed
02:04:45    Focus time = 76 sec
02:04:46    Performing return slew of 16.4613 degrees
02:04:46    Slewing to: 23:20:38.6  Dec: 61° 14' 32.2"
02:05:18    Acquire Star completed
02:05:18   FocusMax auto-focus successful!
02:05:18     HFD = 3.02
02:05:18     Focus position = 1848
02:05:18   Autofocus finished.
02:05:18   Updating pointing...
02:05:19   (taking 30 sec. exposure, Clear filter, binning = 3)
02:06:13   (HFD = 5.88)
02:06:13   Calibrating image...
02:06:13   (avg HFD = 3.73)
02:06:13   Plate-solve pointing image.
02:06:14   1145 image stars found
02:06:15   1131 catalog stars found
02:06:16   Solved! 140 stars matched.
02:06:16   Average residual is 0.63 arcsec.
02:06:16   Pointing error is 0.104 arcmin @ angle 108.61
02:06:16   True focal length is 175.4 cm.
02:06:16   True image center (J2000): 23h 20m 12.9s   61° 10' 56.80"
02:06:16   Imager sky position angle is 93.2 deg.
02:06:17   [sync] pointing model updated
02:06:17   Internal guider, always re-slew
02:06:17   Re-slew to target.
02:06:17   Start slew to NGC 7635...
02:06:18   (wait for slew to complete)
02:06:28   (slew complete)
02:06:28   Camera is aimed at the target.
02:06:44   (guide star SNR=3.0 X=168 Y=99)
02:06:50   (autoguiding at 2.09 sec.)
02:06:50   (waiting for guider to settle...)
02:06:55   Imaging to NGC 7635-S002-R004-Ha
02:06:55   (taking 1800 sec. exposure, Ha filter, binning = 1)
02:37:36   (HFD = 0.00)
02:37:37   (avg HFD = 3.97)
02:37:40   Do periodic auto-focus...
02:37:40   (autoguider stopped)
02:37:42   Starting FocusMax AcquireStar autofocus...
02:37:43     
02:37:43    ** Starting Acquire Star Sequence **
02:37:43    Catalog: USNO-A2.0
02:37:43    ** Taking pointing exposure **
02:38:07    PinPoint.Plate Error -2147220457: The image field is so big that we reached the limit of stars from the USNO A/SA catalog.
modPinPoint Sub SolvePlate
02:38:07    
02:38:07    Plate not solved - starting spiral search
02:38:07    Doing a spiral search to solve this pointing exposure.
02:38:08    ** Begining Spiral search **
02:38:09    58 plate image stars found
02:38:09    SpiralSolve failed to solve the pointing exposure.
02:38:09    Current telescope position not plate solved!
02:38:09    Current pointing:  RA 23:20:18.9  Dec 61° 16' 44.6"
02:38:09    
02:38:09    ** Getting catalog stars between mag 3 & 7 **
02:38:10    Looking for target star > 60 deg altitude
02:38:10    
02:38:10    Field search = 2.0 x 2.0 (degrees)
02:38:11    1 potential target stars found
02:38:12    Current target stars = 1
02:38:12    
02:38:12    Field search = 4.0 x 4.0 (degrees)
02:38:14    2 potential target stars found
02:38:14    Current target stars = 2
02:38:14    
02:38:15    Field search = 6.0 x 6.0 (degrees)
02:38:16    8 potential target stars found
02:38:20    Target stars = 3
02:38:20    Identified target stars:
02:38:20    Star 1 mag 6.80 RA 01:44:03.0 Dec 51° 33' 23.2" (Topo)
02:38:20    Star 2 mag 6.30 RA 01:53:18.1 Dec 51° 30' 53.2" (Topo)
02:38:20    Star 3 mag 5.70 RA 01:52:36.5 Dec 50° 49' 57.9" (Topo)
02:38:20    Using 6.80 mag star at  RA 01:44:03.0  Dec 51° 33' 23.2" (Topo)
02:38:21    Slewing 21.7548 degrees to target star
02:38:53    No star centering desired
02:38:53    
02:38:53    System: 253mmf6-STL-1
02:38:53    ** Beginning Focus run **
02:38:54    LS: -0.160176 RS: 0.160139 PID: 3.34 NFHFD: 10
02:38:54    Move direction: Out
02:38:54    Temperature = 583.0
02:38:55    Filter number = 4
02:38:55    Focus Start: 1660
02:39:10    Star is too close to frame edge or is too weak
02:39:10    Try star search again with cropped border
02:39:11    Target star found at  X = 1903, Y = 916
02:39:12    Focus exposures will be 2.00 sec
02:39:17    Star is too close to frame edge or is too weak; increasing frame size
02:39:18    Increasing frame width
02:39:24    Star is too close to frame edge or is too weak
02:39:24    Increasing frame width
02:39:32    Position , HFD , Mean Best Focus , X , Y , Flux
02:39:32    1660  ,  41.23  ,  0  ,  1746  ,  246  ,  23188
02:39:42    1757  ,  15.22  ,  0  ,  1743  ,  259  ,  42892
02:39:42    On correct side of focus
02:39:42    Move to Near Focus HFD
02:39:48    1790  ,  10.97  ,  0  ,  1742  ,  259  ,  38398
02:39:49    ** Starting Near Focus **
02:39:49    Position , HFD , Mean Best Focus , X , Y , Flux
02:39:49    1790  ,  10.97  ,  1857  ,  1742  ,  259  ,  38398
02:39:54    1790  ,   9.69  ,  1853  ,  1742  ,  260  ,  37542
02:39:58    1790  ,   9.35  ,  1851  ,  1742  ,  261  ,  36930
02:40:03    1790  ,   9.39  ,  1850  ,  1742  ,  260  ,  37227
02:40:08    1790  ,   9.91  ,  1850  ,  1742  ,  261  ,  36983
02:40:08    Best Focus is: 1850
02:40:18    1850  ,   3.92  ,  1850  ,  1741  ,  260  ,  37717
02:40:19    Focusing Completed
02:40:19    Focus time = 86 sec
02:40:19    Performing return slew of 21.7516 degrees
02:40:20    Slewing to: 23:20:18.9  Dec: 61° 16' 44.6"
02:40:53    Acquire Star completed
02:40:54   FocusMax auto-focus successful!
02:40:54     HFD = 3.92
02:40:54     Focus position = 1850
02:40:54   Autofocus finished.
02:40:54   Updating pointing...
02:40:54   (taking 30 sec. exposure, Clear filter, binning = 3)
02:41:48   (HFD = 6.43)
02:41:48   Calibrating image...
02:41:49   (avg HFD = 4.55)
02:41:49   Plate-solve pointing image.
02:41:50   1150 image stars found
02:41:50   1131 catalog stars found
02:41:51   Solved! 138 stars matched.
02:41:51   Average residual is 0.62 arcsec.
02:41:51   Pointing error is 0.321 arcmin @ angle 113.07
02:41:51   True focal length is 175.4 cm.
02:41:52   True image center (J2000): 23h 20m 14.6s   61° 10' 51.24"
02:41:52   Imager sky position angle is 93.2 deg.
02:41:52   [sync] pointing model updated
02:41:52   Internal guider, always re-slew
02:41:52   Re-slew to target.
02:41:52   Start slew to NGC 7635...
02:41:53   (wait for slew to complete)
02:42:08   (slew complete)
02:42:08   Camera is aimed at the target.
02:42:19   (guide star SNR=3.0 X=172 Y=97)
02:42:27   (autoguiding at 2.93 sec.)
02:42:27   (waiting for guider to settle...)
02:42:32   Imaging to NGC 7635-S002-R005-Ha
02:42:32   (taking 1800 sec. exposure, Ha filter, binning = 1)
03:13:13   (HFD = 0.00)
03:13:13   (avg HFD = 4.76)
03:13:17   (autoguider stopped)
03:13:17 Turning tracking off.
03:13:17 == End of run ==
ACP console log closed 08-Jan-2007 03:13:17 UTC