Exposure
ID
SPICA.2025-11-13T05-20-36_1
Header ID
SPICA.2025-11-13T05-20-36
Date updated
2025-11-13 05:19:31 UTC+0000
Release date
None
UTC Start
2025-11-13 05:19:31.054
UTC End
2025-11-13 05:20:31.054
MJD Start
60992.2218871976
MJD End
60992.22258164203
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
4.08995
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.69675
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 29.5493 29.5607 98.0685 98.2395
S1-E1 294.9574 294.6219 61.6465 61.7847
S1-E2 244.9156 244.7020 70.0980 70.2539
S1-W1 244.1591 244.5816 131.9457 132.0728
S1-W2 182.0511 182.2155 108.9886 109.1553
S2-E1 271.7470 271.4144 57.9448 58.0743
S2-E2 219.2565 219.0376 66.4740 66.6230
S2-W1 220.2430 220.6414 136.2346 136.3507
S2-W2 153.1392 153.2919 111.0834 111.2480
E1-E2 63.8212 63.7521 -152.6873 -152.6381
E1-W1 313.1434 313.0692 -165.5818 -165.5612
E1-W2 217.6460 217.4585 -156.3156 -156.2768
E2-W1 251.3354 251.3366 -168.8302 -168.8131
E2-W2 154.0057 153.8882 -157.8184 -157.7834
W1-W2 104.3956 104.5232 -5.1968 -5.1734
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 60992.2218871976
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 29.5493
HIERARCH ISS PBL12 END 29.5607
HIERARCH ISS PBLA12 START 98.0685
HIERARCH ISS PBLA12 END 98.2395
HIERARCH ISS PBL13 START 294.9574
HIERARCH ISS PBL13 END 294.6219
HIERARCH ISS PBLA13 START 61.6465
HIERARCH ISS PBLA13 END 61.7847
HIERARCH ISS PBL14 START 244.9156
HIERARCH ISS PBL14 END 244.702
HIERARCH ISS PBLA14 START 70.098
HIERARCH ISS PBLA14 END 70.2539
HIERARCH ISS PBL15 START 244.1591
HIERARCH ISS PBL15 END 244.5816
HIERARCH ISS PBLA15 START 131.9457
HIERARCH ISS PBLA15 END 132.0728
HIERARCH ISS PBL16 START 182.0511
HIERARCH ISS PBL16 END 182.2155
HIERARCH ISS PBLA16 START 108.9886
HIERARCH ISS PBLA16 END 109.1553
HIERARCH ISS PBL23 START 271.747
HIERARCH ISS PBL23 END 271.4144
HIERARCH ISS PBLA23 START 57.9448
HIERARCH ISS PBLA23 END 58.0743
HIERARCH ISS PBL24 START 219.2565
HIERARCH ISS PBL24 END 219.0376
HIERARCH ISS PBLA24 START 66.474
HIERARCH ISS PBLA24 END 66.623
HIERARCH ISS PBL25 START 220.243
HIERARCH ISS PBL25 END 220.6414
HIERARCH ISS PBLA25 START 136.2346
HIERARCH ISS PBLA25 END 136.3507
HIERARCH ISS PBL26 START 153.1392
HIERARCH ISS PBL26 END 153.2919
HIERARCH ISS PBLA26 START 111.0834
HIERARCH ISS PBLA26 END 111.248
HIERARCH ISS PBL34 START 63.8212
HIERARCH ISS PBL34 END 63.7521
HIERARCH ISS PBLA34 START -152.6873
HIERARCH ISS PBLA34 END -152.6381
HIERARCH ISS PBL35 START 313.1434
HIERARCH ISS PBL35 END 313.0692
HIERARCH ISS PBLA35 START -165.5818
HIERARCH ISS PBLA35 END -165.5612
HIERARCH ISS PBL36 START 217.646
HIERARCH ISS PBL36 END 217.4585
HIERARCH ISS PBLA36 START -156.3156
HIERARCH ISS PBLA36 END -156.2768
HIERARCH ISS PBL45 START 251.3354
HIERARCH ISS PBL45 END 251.3366
HIERARCH ISS PBLA45 START -168.8302
HIERARCH ISS PBLA45 END -168.8131
HIERARCH ISS PBL46 START 154.0057
HIERARCH ISS PBL46 END 153.8882
HIERARCH ISS PBLA46 START -157.8184
HIERARCH ISS PBLA46 END -157.7834
HIERARCH ISS PBL56 START 104.3956
HIERARCH ISS PBL56 END 104.5232
HIERARCH ISS PBLA56 START -5.1968
HIERARCH ISS PBLA56 END -5.1734
HIERARCH CHARA TAU0 4.08995
HIERARCH CHARA SEEING 1.69675