Exposure
ID
SPICA.2025-05-10T06-58-24_1
Header ID
SPICA.2025-05-10T06-58-24
Date updated
2025-05-10 06:57:19 UTC+0000
Release date
None
UTC Start
2025-05-10 06:57:19.259
UTC End
2025-05-10 06:58:19.259
MJD Start
60805.2898062384
MJD End
60805.29050068283
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
68312
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50772
Name
HD_141653
RA
236.6667
DEC
62.59956
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.0119 30.0136 87.0737 87.2475
S1-E1 285.0119 285.2450 50.2142 50.3987
S1-E2 239.3128 239.4722 59.1123 59.2892
S1-W1 270.1816 270.1194 114.8595 115.0720
S2-E1 261.6193 261.8468 46.2684 46.4570
S2-E2 213.2692 213.4258 55.3291 55.5089
S2-W1 244.0316 243.9784 118.1461 118.3637
E1-E2 61.0750 61.1272 -167.0924 -166.8629
E1-W1 297.1186 297.3352 174.9543 175.1987
E2-W1 239.7578 239.9193 170.4508 170.6980
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 60805.2898062384
PI-COI spica
HIERARCH OBS TARG NAME HD_141653
HIERARCH OBS RA 236.6667
HIERARCH OBS DEC 62.59956
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 30.0119
HIERARCH ISS PBL12 END 30.0136
HIERARCH ISS PBLA12 START 87.0737
HIERARCH ISS PBLA12 END 87.2475
HIERARCH ISS PBL13 START 285.0119
HIERARCH ISS PBL13 END 285.245
HIERARCH ISS PBLA13 START 50.2142
HIERARCH ISS PBLA13 END 50.3987
HIERARCH ISS PBL14 START 239.3128
HIERARCH ISS PBL14 END 239.4722
HIERARCH ISS PBLA14 START 59.1123
HIERARCH ISS PBLA14 END 59.2892
HIERARCH ISS PBL15 START 270.1816
HIERARCH ISS PBL15 END 270.1194
HIERARCH ISS PBLA15 START 114.8595
HIERARCH ISS PBLA15 END 115.072
HIERARCH ISS PBL23 START 261.6193
HIERARCH ISS PBL23 END 261.8468
HIERARCH ISS PBLA23 START 46.2684
HIERARCH ISS PBLA23 END 46.457
HIERARCH ISS PBL24 START 213.2692
HIERARCH ISS PBL24 END 213.4258
HIERARCH ISS PBLA24 START 55.3291
HIERARCH ISS PBLA24 END 55.5089
HIERARCH ISS PBL25 START 244.0316
HIERARCH ISS PBL25 END 243.9784
HIERARCH ISS PBLA25 START 118.1461
HIERARCH ISS PBLA25 END 118.3637
HIERARCH ISS PBL34 START 61.075
HIERARCH ISS PBL34 END 61.1272
HIERARCH ISS PBLA34 START -167.0924
HIERARCH ISS PBLA34 END -166.8629
HIERARCH ISS PBL35 START 297.1186
HIERARCH ISS PBL35 END 297.3352
HIERARCH ISS PBLA35 START 174.9543
HIERARCH ISS PBLA35 END 175.1987
HIERARCH ISS PBL45 START 239.7578
HIERARCH ISS PBL45 END 239.9193
HIERARCH ISS PBLA45 START 170.4508
HIERARCH ISS PBLA45 END 170.698
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1