Exposure
ID
SPICA.2025-10-05T11-14-25_1
Header ID
SPICA.2025-10-05T11-14-25
Date updated
2025-10-05 11:13:20 UTC+0000
Release date
None
UTC Start
2025-10-05 11:13:20.754
UTC End
2025-10-05 11:14:20.754
MJD Start
60953.4676013178
MJD End
60953.468295762235
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
70766
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52501
Name
HD_28355
RA
67.20901
DEC
13.0476
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.9863 31.9948 98.9261 99.0832
S1-E1 311.5845 311.3670 64.7880 64.9346
S1-E2 261.3430 261.2118 72.8957 73.0509
S1-W1 261.6767 261.9605 130.3369 130.4711
S1-W2 197.4426 197.5544 109.0039 109.1589
S2-E1 285.6743 285.4542 61.1855 61.3273
S2-E2 233.0246 232.8867 69.4422 69.5942
S2-W1 234.9700 235.2388 134.4052 134.5332
S2-W2 166.0442 166.1474 110.9356 111.0896
E1-E2 64.4362 64.3810 -150.1025 -150.0129
E1-W1 313.1493 313.0778 -164.7366 -164.6718
E1-W2 218.8228 218.6699 -154.2051 -154.1244
E2-W1 251.3312 251.3211 -168.4504 -168.3887
E2-W2 154.6204 154.5236 -155.9136 -155.8362
W1-W2 105.8591 105.9541 -6.9353 -6.8678
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 60953.4676013178
PI-COI spica
HIERARCH OBS TARG NAME HD_28355
HIERARCH OBS RA 67.20901
HIERARCH OBS DEC 13.0476
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 31.9863
HIERARCH ISS PBL12 END 31.9948
HIERARCH ISS PBLA12 START 98.9261
HIERARCH ISS PBLA12 END 99.0832
HIERARCH ISS PBL13 START 311.5845
HIERARCH ISS PBL13 END 311.367
HIERARCH ISS PBLA13 START 64.788
HIERARCH ISS PBLA13 END 64.9346
HIERARCH ISS PBL14 START 261.343
HIERARCH ISS PBL14 END 261.2118
HIERARCH ISS PBLA14 START 72.8957
HIERARCH ISS PBLA14 END 73.0509
HIERARCH ISS PBL15 START 261.6767
HIERARCH ISS PBL15 END 261.9605
HIERARCH ISS PBLA15 START 130.3369
HIERARCH ISS PBLA15 END 130.4711
HIERARCH ISS PBL16 START 197.4426
HIERARCH ISS PBL16 END 197.5544
HIERARCH ISS PBLA16 START 109.0039
HIERARCH ISS PBLA16 END 109.1589
HIERARCH ISS PBL23 START 285.6743
HIERARCH ISS PBL23 END 285.4542
HIERARCH ISS PBLA23 START 61.1855
HIERARCH ISS PBLA23 END 61.3273
HIERARCH ISS PBL24 START 233.0246
HIERARCH ISS PBL24 END 232.8867
HIERARCH ISS PBLA24 START 69.4422
HIERARCH ISS PBLA24 END 69.5942
HIERARCH ISS PBL25 START 234.97
HIERARCH ISS PBL25 END 235.2388
HIERARCH ISS PBLA25 START 134.4052
HIERARCH ISS PBLA25 END 134.5332
HIERARCH ISS PBL26 START 166.0442
HIERARCH ISS PBL26 END 166.1474
HIERARCH ISS PBLA26 START 110.9356
HIERARCH ISS PBLA26 END 111.0896
HIERARCH ISS PBL34 START 64.4362
HIERARCH ISS PBL34 END 64.381
HIERARCH ISS PBLA34 START -150.1025
HIERARCH ISS PBLA34 END -150.0129
HIERARCH ISS PBL35 START 313.1493
HIERARCH ISS PBL35 END 313.0778
HIERARCH ISS PBLA35 START -164.7366
HIERARCH ISS PBLA35 END -164.6718
HIERARCH ISS PBL36 START 218.8228
HIERARCH ISS PBL36 END 218.6699
HIERARCH ISS PBLA36 START -154.2051
HIERARCH ISS PBLA36 END -154.1244
HIERARCH ISS PBL45 START 251.3312
HIERARCH ISS PBL45 END 251.3211
HIERARCH ISS PBLA45 START -168.4504
HIERARCH ISS PBLA45 END -168.3887
HIERARCH ISS PBL46 START 154.6204
HIERARCH ISS PBL46 END 154.5236
HIERARCH ISS PBLA46 START -155.9136
HIERARCH ISS PBLA46 END -155.8362
HIERARCH ISS PBL56 START 105.8591
HIERARCH ISS PBL56 END 105.9541
HIERARCH ISS PBLA56 START -6.9353
HIERARCH ISS PBLA56 END -6.8678
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1