Exposure
ID
SPICA.2025-10-13T05-42-47_1
Header ID
SPICA.2025-10-13T05-42-47
Date updated
2025-10-13 05:41:41 UTC+0000
Release date
None
UTC Start
2025-10-13 05:41:41.949
UTC End
2025-10-13 05:42:41.949
MJD Start
60961.2372910738
MJD End
60961.23798551823
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
64302
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47671
Name
HD_3360
RA
9.242851
DEC
53.89691
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.1167 32.1174 88.5988 88.7612
S1-E1 304.6923 304.9005 54.3263 54.4908
S1-E2 257.2098 257.3471 62.6347 62.7946
S1-W1 276.6115 276.5717 115.8827 116.0849
S2-E1 278.7394 278.9459 50.6060 50.7734
S2-E2 228.7672 228.9043 59.1109 59.2725
S2-W1 248.5044 248.4754 119.2790 119.4864
E1-E2 62.4472 62.5026 -162.1992 -161.9965
E1-W1 298.4392 298.7061 179.7413 179.9606
E2-W1 239.8510 240.0589 175.1118 175.3352
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 60961.2372910738
PI-COI spica
HIERARCH OBS TARG NAME HD_3360
HIERARCH OBS RA 9.242851
HIERARCH OBS DEC 53.89691
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 32.1167
HIERARCH ISS PBL12 END 32.1174
HIERARCH ISS PBLA12 START 88.5988
HIERARCH ISS PBLA12 END 88.7612
HIERARCH ISS PBL13 START 304.6923
HIERARCH ISS PBL13 END 304.9005
HIERARCH ISS PBLA13 START 54.3263
HIERARCH ISS PBLA13 END 54.4908
HIERARCH ISS PBL14 START 257.2098
HIERARCH ISS PBL14 END 257.3471
HIERARCH ISS PBLA14 START 62.6347
HIERARCH ISS PBLA14 END 62.7946
HIERARCH ISS PBL15 START 276.6115
HIERARCH ISS PBL15 END 276.5717
HIERARCH ISS PBLA15 START 115.8827
HIERARCH ISS PBLA15 END 116.0849
HIERARCH ISS PBL23 START 278.7394
HIERARCH ISS PBL23 END 278.9459
HIERARCH ISS PBLA23 START 50.606
HIERARCH ISS PBLA23 END 50.7734
HIERARCH ISS PBL24 START 228.7672
HIERARCH ISS PBL24 END 228.9043
HIERARCH ISS PBLA24 START 59.1109
HIERARCH ISS PBLA24 END 59.2725
HIERARCH ISS PBL25 START 248.5044
HIERARCH ISS PBL25 END 248.4754
HIERARCH ISS PBLA25 START 119.279
HIERARCH ISS PBLA25 END 119.4864
HIERARCH ISS PBL34 START 62.4472
HIERARCH ISS PBL34 END 62.5026
HIERARCH ISS PBLA34 START -162.1992
HIERARCH ISS PBLA34 END -161.9965
HIERARCH ISS PBL35 START 298.4392
HIERARCH ISS PBL35 END 298.7061
HIERARCH ISS PBLA35 START 179.7413
HIERARCH ISS PBLA35 END 179.9606
HIERARCH ISS PBL45 START 239.851
HIERARCH ISS PBL45 END 240.0589
HIERARCH ISS PBLA45 START 175.1118
HIERARCH ISS PBLA45 END 175.3352
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1