Exposure
ID
SPICA.2025-06-15T11-50-06_1
Header ID
SPICA.2025-06-15T11-50-06
Date updated
2025-06-15 11:49:01 UTC+0000
Release date
None
UTC Start
2025-06-15 11:49:01.572
UTC End
2025-06-15 11:50:01.572
MJD Start
60841.4923793047
MJD End
60841.49307374913
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
68349
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50790
Name
HD_207260
RA
326.3622
DEC
61.12081
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.2852 30.2795 99.0574 99.2282
S1-E1 301.1979 301.3366 63.4736 63.6581
S1-E2 250.9298 251.0161 71.7833 71.9606
S1-W1 265.5760 265.4542 129.2193 129.4248
S2-E1 277.1289 277.2672 59.8277 60.0159
S2-E2 224.4411 224.5304 68.2382 68.4184
S2-W1 239.8743 239.7677 132.8564 133.0666
E1-E2 64.1391 64.1690 -150.9572 -150.7346
E1-W1 309.0829 309.1998 -168.0988 -167.8658
E2-W1 248.5130 248.5975 -172.4614 -172.2265
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 60841.4923793047
PI-COI spica
HIERARCH OBS TARG NAME HD_207260
HIERARCH OBS RA 326.3622
HIERARCH OBS DEC 61.12081
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 30.2852
HIERARCH ISS PBL12 END 30.2795
HIERARCH ISS PBLA12 START 99.0574
HIERARCH ISS PBLA12 END 99.2282
HIERARCH ISS PBL13 START 301.1979
HIERARCH ISS PBL13 END 301.3366
HIERARCH ISS PBLA13 START 63.4736
HIERARCH ISS PBLA13 END 63.6581
HIERARCH ISS PBL14 START 250.9298
HIERARCH ISS PBL14 END 251.0161
HIERARCH ISS PBLA14 START 71.7833
HIERARCH ISS PBLA14 END 71.9606
HIERARCH ISS PBL15 START 265.576
HIERARCH ISS PBL15 END 265.4542
HIERARCH ISS PBLA15 START 129.2193
HIERARCH ISS PBLA15 END 129.4248
HIERARCH ISS PBL23 START 277.1289
HIERARCH ISS PBL23 END 277.2672
HIERARCH ISS PBLA23 START 59.8277
HIERARCH ISS PBLA23 END 60.0159
HIERARCH ISS PBL24 START 224.4411
HIERARCH ISS PBL24 END 224.5304
HIERARCH ISS PBLA24 START 68.2382
HIERARCH ISS PBLA24 END 68.4184
HIERARCH ISS PBL25 START 239.8743
HIERARCH ISS PBL25 END 239.7677
HIERARCH ISS PBLA25 START 132.8564
HIERARCH ISS PBLA25 END 133.0666
HIERARCH ISS PBL34 START 64.1391
HIERARCH ISS PBL34 END 64.169
HIERARCH ISS PBLA34 START -150.9572
HIERARCH ISS PBLA34 END -150.7346
HIERARCH ISS PBL35 START 309.0829
HIERARCH ISS PBL35 END 309.1998
HIERARCH ISS PBLA35 START -168.0988
HIERARCH ISS PBLA35 END -167.8658
HIERARCH ISS PBL45 START 248.513
HIERARCH ISS PBL45 END 248.5975
HIERARCH ISS PBLA45 START -172.4614
HIERARCH ISS PBLA45 END -172.2265
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1