Exposure
ID
SPICA.2025-11-13T05-22-48_1
Header ID
SPICA.2025-11-13T05-22-48
Date updated
2025-11-13 05:21:43 UTC+0000
Release date
None
UTC Start
2025-11-13 05:21:43.209
UTC End
2025-11-13 05:22:43.209
MJD Start
60992.223416766
MJD End
60992.22411121043
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
2.86514
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.70606
Observation
ID
64131
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47771
Name
HD_7804
RA
19.44982
DEC
3.614468
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.5727 29.5845 98.4162 98.5865
S1-E1 294.2747 293.9394 61.9288 62.0687
S1-E2 244.4818 244.2701 70.4159 70.5731
S1-W1 245.0175 245.4371 132.2032 132.3282
S1-W2 182.3867 182.5530 109.3272 109.4925
S2-E1 271.0697 270.7362 58.2092 58.3404
S2-E2 218.8116 218.5939 66.7780 66.9285
S2-W1 221.0520 221.4466 136.4698 136.5838
S2-W2 153.4507 153.6048 111.4177 111.5808
E1-E2 63.6794 63.6081 -152.5865 -152.5361
E1-W1 312.9855 312.8980 -165.5395 -165.5183
E1-W2 217.2602 217.0646 -156.2361 -156.1963
E2-W1 251.3321 251.3223 -168.7952 -168.7777
E2-W2 153.7634 153.6399 -157.7467 -157.7107
W1-W2 104.6529 104.7758 -5.1493 -5.1261
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 60992.223416766
PI-COI spica
HIERARCH OBS TARG NAME HD_7804
HIERARCH OBS RA 19.44982
HIERARCH OBS DEC 3.614468
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 29.5727
HIERARCH ISS PBL12 END 29.5845
HIERARCH ISS PBLA12 START 98.4162
HIERARCH ISS PBLA12 END 98.5865
HIERARCH ISS PBL13 START 294.2747
HIERARCH ISS PBL13 END 293.9394
HIERARCH ISS PBLA13 START 61.9288
HIERARCH ISS PBLA13 END 62.0687
HIERARCH ISS PBL14 START 244.4818
HIERARCH ISS PBL14 END 244.2701
HIERARCH ISS PBLA14 START 70.4159
HIERARCH ISS PBLA14 END 70.5731
HIERARCH ISS PBL15 START 245.0175
HIERARCH ISS PBL15 END 245.4371
HIERARCH ISS PBLA15 START 132.2032
HIERARCH ISS PBLA15 END 132.3282
HIERARCH ISS PBL16 START 182.3867
HIERARCH ISS PBL16 END 182.553
HIERARCH ISS PBLA16 START 109.3272
HIERARCH ISS PBLA16 END 109.4925
HIERARCH ISS PBL23 START 271.0697
HIERARCH ISS PBL23 END 270.7362
HIERARCH ISS PBLA23 START 58.2092
HIERARCH ISS PBLA23 END 58.3404
HIERARCH ISS PBL24 START 218.8116
HIERARCH ISS PBL24 END 218.5939
HIERARCH ISS PBLA24 START 66.778
HIERARCH ISS PBLA24 END 66.9285
HIERARCH ISS PBL25 START 221.052
HIERARCH ISS PBL25 END 221.4466
HIERARCH ISS PBLA25 START 136.4698
HIERARCH ISS PBLA25 END 136.5838
HIERARCH ISS PBL26 START 153.4507
HIERARCH ISS PBL26 END 153.6048
HIERARCH ISS PBLA26 START 111.4177
HIERARCH ISS PBLA26 END 111.5808
HIERARCH ISS PBL34 START 63.6794
HIERARCH ISS PBL34 END 63.6081
HIERARCH ISS PBLA34 START -152.5865
HIERARCH ISS PBLA34 END -152.5361
HIERARCH ISS PBL35 START 312.9855
HIERARCH ISS PBL35 END 312.898
HIERARCH ISS PBLA35 START -165.5395
HIERARCH ISS PBLA35 END -165.5183
HIERARCH ISS PBL36 START 217.2602
HIERARCH ISS PBL36 END 217.0646
HIERARCH ISS PBLA36 START -156.2361
HIERARCH ISS PBLA36 END -156.1963
HIERARCH ISS PBL45 START 251.3321
HIERARCH ISS PBL45 END 251.3223
HIERARCH ISS PBLA45 START -168.7952
HIERARCH ISS PBLA45 END -168.7777
HIERARCH ISS PBL46 START 153.7634
HIERARCH ISS PBL46 END 153.6399
HIERARCH ISS PBLA46 START -157.7467
HIERARCH ISS PBLA46 END -157.7107
HIERARCH ISS PBL56 START 104.6529
HIERARCH ISS PBL56 END 104.7758
HIERARCH ISS PBLA56 START -5.1493
HIERARCH ISS PBLA56 END -5.1261
HIERARCH CHARA TAU0 2.86514
HIERARCH CHARA SEEING 1.70606