Exposure
ID
SPICA.2025-06-06T04-37-59_1
Header ID
SPICA.2025-06-06T04-37-59
Date updated
2025-06-06 04:36:54 UTC+0000
Release date
None
UTC Start
2025-06-06 04:36:54.282
UTC End
2025-06-06 04:37:54.282
MJD Start
60832.1922949298
MJD End
60832.192989374234
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
64268
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47864
Name
HD_182564
RA
290.1671
DEC
65.71453
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 25.5931 25.6233 46.3499 46.5262
S1-E1 189.1121 189.6397 1.7610 2.0031
S1-E2 165.8573 166.2790 14.6135 14.8226
S1-W1 266.6697 266.7348 65.2406 65.4574
S2-E1 171.8276 172.3104 -4.2409 -3.9821
S2-E2 144.7185 145.1055 9.2759 9.4979
S2-W1 242.5966 242.6400 67.1979 67.4207
E1-E2 45.9615 46.0187 128.3716 128.7084
E1-W1 248.6764 248.7930 108.1197 108.4483
E2-W1 206.1710 206.2380 103.6939 104.0167
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 60832.1922949298
PI-COI spica
HIERARCH OBS TARG NAME HD_182564
HIERARCH OBS RA 290.1671
HIERARCH OBS DEC 65.71453
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 25.5931
HIERARCH ISS PBL12 END 25.6233
HIERARCH ISS PBLA12 START 46.3499
HIERARCH ISS PBLA12 END 46.5262
HIERARCH ISS PBL13 START 189.1121
HIERARCH ISS PBL13 END 189.6397
HIERARCH ISS PBLA13 START 1.761
HIERARCH ISS PBLA13 END 2.0031
HIERARCH ISS PBL14 START 165.8573
HIERARCH ISS PBL14 END 166.279
HIERARCH ISS PBLA14 START 14.6135
HIERARCH ISS PBLA14 END 14.8226
HIERARCH ISS PBL15 START 266.6697
HIERARCH ISS PBL15 END 266.7348
HIERARCH ISS PBLA15 START 65.2406
HIERARCH ISS PBLA15 END 65.4574
HIERARCH ISS PBL23 START 171.8276
HIERARCH ISS PBL23 END 172.3104
HIERARCH ISS PBLA23 START -4.2409
HIERARCH ISS PBLA23 END -3.9821
HIERARCH ISS PBL24 START 144.7185
HIERARCH ISS PBL24 END 145.1055
HIERARCH ISS PBLA24 START 9.2759
HIERARCH ISS PBLA24 END 9.4979
HIERARCH ISS PBL25 START 242.5966
HIERARCH ISS PBL25 END 242.64
HIERARCH ISS PBLA25 START 67.1979
HIERARCH ISS PBLA25 END 67.4207
HIERARCH ISS PBL34 START 45.9615
HIERARCH ISS PBL34 END 46.0187
HIERARCH ISS PBLA34 START 128.3716
HIERARCH ISS PBLA34 END 128.7084
HIERARCH ISS PBL35 START 248.6764
HIERARCH ISS PBL35 END 248.793
HIERARCH ISS PBLA35 START 108.1197
HIERARCH ISS PBLA35 END 108.4483
HIERARCH ISS PBL45 START 206.171
HIERARCH ISS PBL45 END 206.238
HIERARCH ISS PBLA45 START 103.6939
HIERARCH ISS PBLA45 END 104.0167
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1