Exposure
ID
SPICA.2025-06-15T11-46-48_1
Header ID
SPICA.2025-06-15T11-46-48
Date updated
2025-06-15 11:45:43 UTC+0000
Release date
None
UTC Start
2025-06-15 11:45:43.264
UTC End
2025-06-15 11:46:43.264
MJD Start
60841.4900840751
MJD End
60841.49077851953
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 30.3018 30.2965 98.5357 98.7065
S1-E1 300.7666 300.9091 62.9106 63.0949
S1-E2 250.6603 250.7495 71.2419 71.4191
S1-W1 265.9412 265.8227 128.5914 128.7971
S2-E1 276.6994 276.8412 59.2533 59.4413
S2-E2 224.1631 224.2550 67.6881 67.8681
S2-W1 240.1938 240.0902 132.2140 132.4244
E1-E2 64.0458 64.0767 -151.6371 -151.4145
E1-W1 308.7158 308.8377 -168.8104 -168.5774
E2-W1 248.2467 248.3353 -173.1792 -172.9441
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 60841.4900840751
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 30.3018
HIERARCH ISS PBL12 END 30.2965
HIERARCH ISS PBLA12 START 98.5357
HIERARCH ISS PBLA12 END 98.7065
HIERARCH ISS PBL13 START 300.7666
HIERARCH ISS PBL13 END 300.9091
HIERARCH ISS PBLA13 START 62.9106
HIERARCH ISS PBLA13 END 63.0949
HIERARCH ISS PBL14 START 250.6603
HIERARCH ISS PBL14 END 250.7495
HIERARCH ISS PBLA14 START 71.2419
HIERARCH ISS PBLA14 END 71.4191
HIERARCH ISS PBL15 START 265.9412
HIERARCH ISS PBL15 END 265.8227
HIERARCH ISS PBLA15 START 128.5914
HIERARCH ISS PBLA15 END 128.7971
HIERARCH ISS PBL23 START 276.6994
HIERARCH ISS PBL23 END 276.8412
HIERARCH ISS PBLA23 START 59.2533
HIERARCH ISS PBLA23 END 59.4413
HIERARCH ISS PBL24 START 224.1631
HIERARCH ISS PBL24 END 224.255
HIERARCH ISS PBLA24 START 67.6881
HIERARCH ISS PBLA24 END 67.8681
HIERARCH ISS PBL25 START 240.1938
HIERARCH ISS PBL25 END 240.0902
HIERARCH ISS PBLA25 START 132.214
HIERARCH ISS PBLA25 END 132.4244
HIERARCH ISS PBL34 START 64.0458
HIERARCH ISS PBL34 END 64.0767
HIERARCH ISS PBLA34 START -151.6371
HIERARCH ISS PBLA34 END -151.4145
HIERARCH ISS PBL35 START 308.7158
HIERARCH ISS PBL35 END 308.8377
HIERARCH ISS PBLA35 START -168.8104
HIERARCH ISS PBLA35 END -168.5774
HIERARCH ISS PBL45 START 248.2467
HIERARCH ISS PBL45 END 248.3353
HIERARCH ISS PBLA45 START -173.1792
HIERARCH ISS PBLA45 END -172.9441
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1