Exposure
ID
SPICA.2025-06-18T09-58-41_1
Header ID
SPICA.2025-06-18T09-58-41
Date updated
2025-06-18 09:57:36 UTC+0000
Release date
None
UTC Start
2025-06-18 09:57:36.790
UTC End
2025-06-18 09:58:36.790
MJD Start
60844.4150091452
MJD End
60844.415703589635
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
64280
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47701
Name
HD_195810
RA
308.3032
DEC
11.30326
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.4210 31.4259 94.5436 94.7081
S1-E1 314.9381 314.7089 60.7236 60.8513
S1-E2 262.6405 262.4822 68.5751 68.7167
S1-W1 250.3969 250.7354 126.7700 126.9264
S1-W2 192.0792 192.1825 104.7054 104.8752
S2-E1 289.3628 289.1424 57.2586 57.3799
S2-E2 234.7954 234.6392 65.2158 65.3518
S2-W1 224.4427 224.7737 131.0514 131.2012
S2-W2 161.2465 161.3455 106.6756 106.8455
E1-E2 65.4668 65.4361 -152.5093 -152.4421
E1-W1 312.8117 312.9040 -166.2913 -166.2422
E1-W2 221.4128 221.3534 -156.3205 -156.2606
E2-W1 249.7173 249.8449 -169.8720 -169.8241
E2-W2 156.1514 156.1234 -157.9174 -157.8601
W1-W2 102.2055 102.3636 -8.3214 -8.2553
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 60844.4150091452
PI-COI spica
HIERARCH OBS TARG NAME HD_195810
HIERARCH OBS RA 308.3032
HIERARCH OBS DEC 11.30326
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 31.421
HIERARCH ISS PBL12 END 31.4259
HIERARCH ISS PBLA12 START 94.5436
HIERARCH ISS PBLA12 END 94.7081
HIERARCH ISS PBL13 START 314.9381
HIERARCH ISS PBL13 END 314.7089
HIERARCH ISS PBLA13 START 60.7236
HIERARCH ISS PBLA13 END 60.8513
HIERARCH ISS PBL14 START 262.6405
HIERARCH ISS PBL14 END 262.4822
HIERARCH ISS PBLA14 START 68.5751
HIERARCH ISS PBLA14 END 68.7167
HIERARCH ISS PBL15 START 250.3969
HIERARCH ISS PBL15 END 250.7354
HIERARCH ISS PBLA15 START 126.77
HIERARCH ISS PBLA15 END 126.9264
HIERARCH ISS PBL16 START 192.0792
HIERARCH ISS PBL16 END 192.1825
HIERARCH ISS PBLA16 START 104.7054
HIERARCH ISS PBLA16 END 104.8752
HIERARCH ISS PBL23 START 289.3628
HIERARCH ISS PBL23 END 289.1424
HIERARCH ISS PBLA23 START 57.2586
HIERARCH ISS PBLA23 END 57.3799
HIERARCH ISS PBL24 START 234.7954
HIERARCH ISS PBL24 END 234.6392
HIERARCH ISS PBLA24 START 65.2158
HIERARCH ISS PBLA24 END 65.3518
HIERARCH ISS PBL25 START 224.4427
HIERARCH ISS PBL25 END 224.7737
HIERARCH ISS PBLA25 START 131.0514
HIERARCH ISS PBLA25 END 131.2012
HIERARCH ISS PBL26 START 161.2465
HIERARCH ISS PBL26 END 161.3455
HIERARCH ISS PBLA26 START 106.6756
HIERARCH ISS PBLA26 END 106.8455
HIERARCH ISS PBL34 START 65.4668
HIERARCH ISS PBL34 END 65.4361
HIERARCH ISS PBLA34 START -152.5093
HIERARCH ISS PBLA34 END -152.4421
HIERARCH ISS PBL35 START 312.8117
HIERARCH ISS PBL35 END 312.904
HIERARCH ISS PBLA35 START -166.2913
HIERARCH ISS PBLA35 END -166.2422
HIERARCH ISS PBL36 START 221.4128
HIERARCH ISS PBL36 END 221.3534
HIERARCH ISS PBLA36 START -156.3205
HIERARCH ISS PBLA36 END -156.2606
HIERARCH ISS PBL45 START 249.7173
HIERARCH ISS PBL45 END 249.8449
HIERARCH ISS PBLA45 START -169.872
HIERARCH ISS PBLA45 END -169.8241
HIERARCH ISS PBL46 START 156.1514
HIERARCH ISS PBL46 END 156.1234
HIERARCH ISS PBLA46 START -157.9174
HIERARCH ISS PBLA46 END -157.8601
HIERARCH ISS PBL56 START 102.2055
HIERARCH ISS PBL56 END 102.3636
HIERARCH ISS PBLA56 START -8.3214
HIERARCH ISS PBLA56 END -8.2553
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1