Exposure
ID
SPICA.2024-11-13T12-20-21_1
Header ID
SPICA.2024-11-13T12-20-21
Date updated
2024-11-13 12:19:15 UTC+0000
Release date
None
UTC Start
2024-11-13 12:19:15.892
UTC End
2024-11-13 12:20:15.892
MJD Start
60627.5133783775
MJD End
60627.514072821934
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
64366
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47723
Name
HD_26912
RA
63.88357
DEC
8.892356
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0630 34.0656 122.7881 122.8367
S1-E1 288.4287 288.6315 105.4764 105.6629
S1-E2 256.8378 257.0129 110.1707 110.3185
S2-E1 256.1094 256.2823 103.2082 103.4135
S2-E2 223.7212 223.8790 108.2648 108.4285
E1-E2 38.6650 38.5909 -107.4550 -107.0594
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 60627.5133783775
PI-COI spica
HIERARCH OBS TARG NAME HD_26912
HIERARCH OBS RA 63.88357
HIERARCH OBS DEC 8.892356
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 4
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH ISS PBL12 START 34.063
HIERARCH ISS PBL12 END 34.0656
HIERARCH ISS PBLA12 START 122.7881
HIERARCH ISS PBLA12 END 122.8367
HIERARCH ISS PBL13 START 288.4287
HIERARCH ISS PBL13 END 288.6315
HIERARCH ISS PBLA13 START 105.4764
HIERARCH ISS PBLA13 END 105.6629
HIERARCH ISS PBL14 START 256.8378
HIERARCH ISS PBL14 END 257.0129
HIERARCH ISS PBLA14 START 110.1707
HIERARCH ISS PBLA14 END 110.3185
HIERARCH ISS PBL23 START 256.1094
HIERARCH ISS PBL23 END 256.2823
HIERARCH ISS PBLA23 START 103.2082
HIERARCH ISS PBLA23 END 103.4135
HIERARCH ISS PBL24 START 223.7212
HIERARCH ISS PBL24 END 223.879
HIERARCH ISS PBLA24 START 108.2648
HIERARCH ISS PBLA24 END 108.4285
HIERARCH ISS PBL34 START 38.665
HIERARCH ISS PBL34 END 38.5909
HIERARCH ISS PBLA34 START -107.455
HIERARCH ISS PBLA34 END -107.0594
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1