Exposure
ID
SPICA.2024-07-04T06-16-51_1
Header ID
SPICA.2024-07-04T06-16-51
Date updated
2024-07-04 06:15:46 UTC+0000
Release date
None
UTC Start
2024-07-04 06:15:46.216
UTC End
2024-07-04 06:16:46.216
MJD Start
60495.2609515781
MJD End
60495.26164602253
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64254
Category
science
Program ID
S02
Program Title
TBD
Program Type
Normal
PI / COI
vrard
Target
ID
47852
Name
HD_161797_A
RA
266.6147
DEC
27.72068
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.8765 33.8779 95.3889 95.5413
S1-E1 329.8001 329.7546 63.2666 63.4085
S1-E2 277.7685 277.7362 70.9203 71.0659
S1-W1 272.9467 273.0783 124.7474 124.9133
S1-W2 208.8906 208.9222 104.7444 104.9033
S2-E1 301.6479 301.6049 59.8431 59.9834
S2-E2 247.3329 247.3011 67.6681 67.8123
S2-W1 243.9869 244.1215 128.6506 128.8162
S2-W2 175.5512 175.5820 106.5420 106.7020
E1-E2 65.8750 65.8733 -150.8990 -150.7720
E1-W1 311.9444 312.0702 -166.9807 -166.8599
E1-W2 221.7514 221.7714 -155.3361 -155.2123
E2-W1 249.3159 249.4455 -171.1780 -171.0565
E2-W2 156.1570 156.1791 -157.2064 -157.0836
W1-W2 104.7959 104.9006 -12.2643 -12.1257
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60495.2609515781
PI-COI vrard
HIERARCH OBS TARG NAME HD_161797_A
HIERARCH OBS RA 266.6147
HIERARCH OBS DEC 27.72068
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.8765
HIERARCH ISS PBL12 END 33.8779
HIERARCH ISS PBLA12 START 95.3889
HIERARCH ISS PBLA12 END 95.5413
HIERARCH ISS PBL13 START 329.8001
HIERARCH ISS PBL13 END 329.7546
HIERARCH ISS PBLA13 START 63.2666
HIERARCH ISS PBLA13 END 63.4085
HIERARCH ISS PBL14 START 277.7685
HIERARCH ISS PBL14 END 277.7362
HIERARCH ISS PBLA14 START 70.9203
HIERARCH ISS PBLA14 END 71.0659
HIERARCH ISS PBL15 START 272.9467
HIERARCH ISS PBL15 END 273.0783
HIERARCH ISS PBLA15 START 124.7474
HIERARCH ISS PBLA15 END 124.9133
HIERARCH ISS PBL16 START 208.8906
HIERARCH ISS PBL16 END 208.9222
HIERARCH ISS PBLA16 START 104.7444
HIERARCH ISS PBLA16 END 104.9033
HIERARCH ISS PBL23 START 301.6479
HIERARCH ISS PBL23 END 301.6049
HIERARCH ISS PBLA23 START 59.8431
HIERARCH ISS PBLA23 END 59.9834
HIERARCH ISS PBL24 START 247.3329
HIERARCH ISS PBL24 END 247.3011
HIERARCH ISS PBLA24 START 67.6681
HIERARCH ISS PBLA24 END 67.8123
HIERARCH ISS PBL25 START 243.9869
HIERARCH ISS PBL25 END 244.1215
HIERARCH ISS PBLA25 START 128.6506
HIERARCH ISS PBLA25 END 128.8162
HIERARCH ISS PBL26 START 175.5512
HIERARCH ISS PBL26 END 175.582
HIERARCH ISS PBLA26 START 106.542
HIERARCH ISS PBLA26 END 106.702
HIERARCH ISS PBL34 START 65.875
HIERARCH ISS PBL34 END 65.8733
HIERARCH ISS PBLA34 START -150.899
HIERARCH ISS PBLA34 END -150.772
HIERARCH ISS PBL35 START 311.9444
HIERARCH ISS PBL35 END 312.0702
HIERARCH ISS PBLA35 START -166.9807
HIERARCH ISS PBLA35 END -166.8599
HIERARCH ISS PBL36 START 221.7514
HIERARCH ISS PBL36 END 221.7714
HIERARCH ISS PBLA36 START -155.3361
HIERARCH ISS PBLA36 END -155.2123
HIERARCH ISS PBL45 START 249.3159
HIERARCH ISS PBL45 END 249.4455
HIERARCH ISS PBLA45 START -171.178
HIERARCH ISS PBLA45 END -171.0565
HIERARCH ISS PBL46 START 156.157
HIERARCH ISS PBL46 END 156.1791
HIERARCH ISS PBLA46 START -157.2064
HIERARCH ISS PBLA46 END -157.0836
HIERARCH ISS PBL56 START 104.7959
HIERARCH ISS PBL56 END 104.9006
HIERARCH ISS PBLA56 START -12.2643
HIERARCH ISS PBLA56 END -12.1257
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1