Exposure
ID
SPICA.2025-08-16T08-06-33_1
Header ID
SPICA.2025-08-16T08-06-33
Date updated
2025-08-16 08:05:28 UTC+0000
Release date
None
UTC Start
2025-08-16 08:05:28.278
UTC End
2025-08-16 08:06:28.278
MJD Start
60903.3371328426
MJD End
60903.33782728703
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
70128
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52032
Name
HD_213660
RA
338.1099
DEC
39.77973
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9151 33.9141 94.3411 94.4941
S1-E1 327.9941 328.0648 62.1182 62.2683
S1-E2 276.6635 276.7059 69.8365 69.9861
S1-W1 278.2793 278.3006 122.7488 122.9292
S1-W2 210.6267 210.6163 103.5246 103.6865
S2-E1 299.8485 299.9208 58.6605 58.8113
S2-E2 246.2054 246.2496 66.5612 66.7110
S2-W1 248.9716 249.0022 126.4645 126.6476
S2-W2 177.2290 177.2206 105.2747 105.4384
E1-E2 65.4147 65.4395 -152.4943 -152.3320
E1-W1 309.0165 309.2041 -169.5834 -169.4162
E1-W2 219.8003 219.8993 -157.2123 -157.0496
E2-W1 247.2383 247.4003 -174.0426 -173.8730
E2-W2 154.7009 154.7752 -159.2054 -159.0423
W1-W2 105.4217 105.5018 -16.1147 -15.9286
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60903.3371328426
PI-COI spica
HIERARCH OBS TARG NAME HD_213660
HIERARCH OBS RA 338.1099
HIERARCH OBS DEC 39.77973
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 33.9151
HIERARCH ISS PBL12 END 33.9141
HIERARCH ISS PBLA12 START 94.3411
HIERARCH ISS PBLA12 END 94.4941
HIERARCH ISS PBL13 START 327.9941
HIERARCH ISS PBL13 END 328.0648
HIERARCH ISS PBLA13 START 62.1182
HIERARCH ISS PBLA13 END 62.2683
HIERARCH ISS PBL14 START 276.6635
HIERARCH ISS PBL14 END 276.7059
HIERARCH ISS PBLA14 START 69.8365
HIERARCH ISS PBLA14 END 69.9861
HIERARCH ISS PBL15 START 278.2793
HIERARCH ISS PBL15 END 278.3006
HIERARCH ISS PBLA15 START 122.7488
HIERARCH ISS PBLA15 END 122.9292
HIERARCH ISS PBL16 START 210.6267
HIERARCH ISS PBL16 END 210.6163
HIERARCH ISS PBLA16 START 103.5246
HIERARCH ISS PBLA16 END 103.6865
HIERARCH ISS PBL23 START 299.8485
HIERARCH ISS PBL23 END 299.9208
HIERARCH ISS PBLA23 START 58.6605
HIERARCH ISS PBLA23 END 58.8113
HIERARCH ISS PBL24 START 246.2054
HIERARCH ISS PBL24 END 246.2496
HIERARCH ISS PBLA24 START 66.5612
HIERARCH ISS PBLA24 END 66.711
HIERARCH ISS PBL25 START 248.9716
HIERARCH ISS PBL25 END 249.0022
HIERARCH ISS PBLA25 START 126.4645
HIERARCH ISS PBLA25 END 126.6476
HIERARCH ISS PBL26 START 177.229
HIERARCH ISS PBL26 END 177.2206
HIERARCH ISS PBLA26 START 105.2747
HIERARCH ISS PBLA26 END 105.4384
HIERARCH ISS PBL34 START 65.4147
HIERARCH ISS PBL34 END 65.4395
HIERARCH ISS PBLA34 START -152.4943
HIERARCH ISS PBLA34 END -152.332
HIERARCH ISS PBL35 START 309.0165
HIERARCH ISS PBL35 END 309.2041
HIERARCH ISS PBLA35 START -169.5834
HIERARCH ISS PBLA35 END -169.4162
HIERARCH ISS PBL36 START 219.8003
HIERARCH ISS PBL36 END 219.8993
HIERARCH ISS PBLA36 START -157.2123
HIERARCH ISS PBLA36 END -157.0496
HIERARCH ISS PBL45 START 247.2383
HIERARCH ISS PBL45 END 247.4003
HIERARCH ISS PBLA45 START -174.0426
HIERARCH ISS PBLA45 END -173.873
HIERARCH ISS PBL46 START 154.7009
HIERARCH ISS PBL46 END 154.7752
HIERARCH ISS PBLA46 START -159.2054
HIERARCH ISS PBLA46 END -159.0423
HIERARCH ISS PBL56 START 105.4217
HIERARCH ISS PBL56 END 105.5018
HIERARCH ISS PBLA56 START -16.1147
HIERARCH ISS PBLA56 END -15.9286
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1