Exposure
ID
SPICA.2025-06-15T11-44-36_1
Header ID
SPICA.2025-06-15T11-44-36
Date updated
2025-06-15 11:43:31 UTC+0000
Release date
None
UTC Start
2025-06-15 11:43:31.050
UTC End
2025-06-15 11:44:31.050
MJD Start
60841.4885538202
MJD End
60841.48924826463
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 30.3124 30.3073 98.1877 98.3586
S1-E1 300.4727 300.6177 62.5355 62.7197
S1-E2 250.4757 250.5668 70.8812 71.0584
S1-W1 266.1792 266.0629 128.1724 128.3782
S2-E1 276.4070 276.5512 58.8707 59.0586
S2-E2 223.9732 224.0669 67.3216 67.5016
S2-W1 240.4016 240.3000 131.7853 131.9959
E1-E2 63.9820 64.0135 -152.0902 -151.8677
E1-W1 308.4625 308.5877 -169.2850 -169.0519
E2-W1 248.0623 248.1536 -173.6580 -173.4228
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 60841.4885538202
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 30.3124
HIERARCH ISS PBL12 END 30.3073
HIERARCH ISS PBLA12 START 98.1877
HIERARCH ISS PBLA12 END 98.3586
HIERARCH ISS PBL13 START 300.4727
HIERARCH ISS PBL13 END 300.6177
HIERARCH ISS PBLA13 START 62.5355
HIERARCH ISS PBLA13 END 62.7197
HIERARCH ISS PBL14 START 250.4757
HIERARCH ISS PBL14 END 250.5668
HIERARCH ISS PBLA14 START 70.8812
HIERARCH ISS PBLA14 END 71.0584
HIERARCH ISS PBL15 START 266.1792
HIERARCH ISS PBL15 END 266.0629
HIERARCH ISS PBLA15 START 128.1724
HIERARCH ISS PBLA15 END 128.3782
HIERARCH ISS PBL23 START 276.407
HIERARCH ISS PBL23 END 276.5512
HIERARCH ISS PBLA23 START 58.8707
HIERARCH ISS PBLA23 END 59.0586
HIERARCH ISS PBL24 START 223.9732
HIERARCH ISS PBL24 END 224.0669
HIERARCH ISS PBLA24 START 67.3216
HIERARCH ISS PBLA24 END 67.5016
HIERARCH ISS PBL25 START 240.4016
HIERARCH ISS PBL25 END 240.3
HIERARCH ISS PBLA25 START 131.7853
HIERARCH ISS PBLA25 END 131.9959
HIERARCH ISS PBL34 START 63.982
HIERARCH ISS PBL34 END 64.0135
HIERARCH ISS PBLA34 START -152.0902
HIERARCH ISS PBLA34 END -151.8677
HIERARCH ISS PBL35 START 308.4625
HIERARCH ISS PBL35 END 308.5877
HIERARCH ISS PBLA35 START -169.285
HIERARCH ISS PBLA35 END -169.0519
HIERARCH ISS PBL45 START 248.0623
HIERARCH ISS PBL45 END 248.1536
HIERARCH ISS PBLA45 START -173.658
HIERARCH ISS PBLA45 END -173.4228
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1