Exposure
ID
SPICA.2025-12-15T13-58-07_1
Header ID
SPICA.2025-12-15T13-58-07
Date updated
2025-12-15 13:57:02 UTC+0000
Release date
None
UTC Start
2025-12-15 13:57:02.824
UTC End
2025-12-15 13:58:02.824
MJD Start
61024.5812826802
MJD End
61024.58197712463
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
2.46549
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.96866
Observation
ID
68307
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50769
Name
HD_108382
RA
186.7471
DEC
26.8257
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.7983 33.7995 93.6542 93.8079
S1-E1 329.9873 329.9443 61.6561 61.7924
S1-E2 277.8067 277.7720 69.2620 69.4035
S1-W1 270.5378 270.6893 122.9329 123.1047
S1-W2 208.0295 208.0629 102.9480 103.1101
S2-E1 301.8559 301.8179 58.2547 58.3888
S2-E2 247.4193 247.3869 66.0280 66.1674
S2-W1 241.6232 241.7792 126.8555 127.0271
S2-W2 174.7602 174.7933 104.7378 104.9012
E1-E2 65.8476 65.8544 -152.2900 -152.1706
E1-W1 310.2833 310.4667 -168.2169 -168.1016
E1-W2 221.3838 221.4363 -156.6665 -156.5499
E2-W1 247.6236 247.8017 -172.4016 -172.2847
E2-W2 155.8093 155.8554 -158.5146 -158.3989
W1-W2 103.3698 103.4963 -13.6102 -13.4709
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 61024.5812826802
PI-COI spica
HIERARCH OBS TARG NAME HD_108382
HIERARCH OBS RA 186.7471
HIERARCH OBS DEC 26.8257
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 33.7983
HIERARCH ISS PBL12 END 33.7995
HIERARCH ISS PBLA12 START 93.6542
HIERARCH ISS PBLA12 END 93.8079
HIERARCH ISS PBL13 START 329.9873
HIERARCH ISS PBL13 END 329.9443
HIERARCH ISS PBLA13 START 61.6561
HIERARCH ISS PBLA13 END 61.7924
HIERARCH ISS PBL14 START 277.8067
HIERARCH ISS PBL14 END 277.772
HIERARCH ISS PBLA14 START 69.262
HIERARCH ISS PBLA14 END 69.4035
HIERARCH ISS PBL15 START 270.5378
HIERARCH ISS PBL15 END 270.6893
HIERARCH ISS PBLA15 START 122.9329
HIERARCH ISS PBLA15 END 123.1047
HIERARCH ISS PBL16 START 208.0295
HIERARCH ISS PBL16 END 208.0629
HIERARCH ISS PBLA16 START 102.948
HIERARCH ISS PBLA16 END 103.1101
HIERARCH ISS PBL23 START 301.8559
HIERARCH ISS PBL23 END 301.8179
HIERARCH ISS PBLA23 START 58.2547
HIERARCH ISS PBLA23 END 58.3888
HIERARCH ISS PBL24 START 247.4193
HIERARCH ISS PBL24 END 247.3869
HIERARCH ISS PBLA24 START 66.028
HIERARCH ISS PBLA24 END 66.1674
HIERARCH ISS PBL25 START 241.6232
HIERARCH ISS PBL25 END 241.7792
HIERARCH ISS PBLA25 START 126.8555
HIERARCH ISS PBLA25 END 127.0271
HIERARCH ISS PBL26 START 174.7602
HIERARCH ISS PBL26 END 174.7933
HIERARCH ISS PBLA26 START 104.7378
HIERARCH ISS PBLA26 END 104.9012
HIERARCH ISS PBL34 START 65.8476
HIERARCH ISS PBL34 END 65.8544
HIERARCH ISS PBLA34 START -152.29
HIERARCH ISS PBLA34 END -152.1706
HIERARCH ISS PBL35 START 310.2833
HIERARCH ISS PBL35 END 310.4667
HIERARCH ISS PBLA35 START -168.2169
HIERARCH ISS PBLA35 END -168.1016
HIERARCH ISS PBL36 START 221.3838
HIERARCH ISS PBL36 END 221.4363
HIERARCH ISS PBLA36 START -156.6665
HIERARCH ISS PBLA36 END -156.5499
HIERARCH ISS PBL45 START 247.6236
HIERARCH ISS PBL45 END 247.8017
HIERARCH ISS PBLA45 START -172.4016
HIERARCH ISS PBLA45 END -172.2847
HIERARCH ISS PBL46 START 155.8093
HIERARCH ISS PBL46 END 155.8554
HIERARCH ISS PBLA46 START -158.5146
HIERARCH ISS PBLA46 END -158.3989
HIERARCH ISS PBL56 START 103.3698
HIERARCH ISS PBL56 END 103.4963
HIERARCH ISS PBLA56 START -13.6102
HIERARCH ISS PBLA56 END -13.4709
HIERARCH CHARA TAU0 2.46549
HIERARCH CHARA SEEING 1.96866