Exposure
ID
SPICA.2025-06-19T10-58-42_1
Header ID
SPICA.2025-06-19T10-58-42
Date updated
2025-06-19 10:57:37 UTC+0000
Release date
None
UTC Start
2025-06-19 10:57:37.153
UTC End
2025-06-19 10:58:37.153
MJD Start
60845.4566800089
MJD End
60845.45737445333
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
68363
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
S1S2E1E2W1
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.7935 27.7758 117.3610 117.5380
S1-E1 299.5520 299.5895 81.9957 82.1913
S1-E2 245.4229 245.4236 89.7613 89.9485
S1-W1 241.8706 241.6330 151.8369 152.0541
S2-E1 277.3540 277.3996 78.6707 78.8705
S2-E2 221.1673 221.1806 86.4236 86.6143
S2-W1 219.5231 219.3121 155.9466 156.1695
E1-E2 65.4094 65.4188 -128.4677 -128.2308
E1-W1 313.5201 313.5228 -144.4073 -144.1604
E2-W1 251.2685 251.2584 -148.5069 -148.2582
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 60845.4566800089
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 S1S2E1E2W1
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 27.7935
HIERARCH ISS PBL12 END 27.7758
HIERARCH ISS PBLA12 START 117.361
HIERARCH ISS PBLA12 END 117.538
HIERARCH ISS PBL13 START 299.552
HIERARCH ISS PBL13 END 299.5895
HIERARCH ISS PBLA13 START 81.9957
HIERARCH ISS PBLA13 END 82.1913
HIERARCH ISS PBL14 START 245.4229
HIERARCH ISS PBL14 END 245.4236
HIERARCH ISS PBLA14 START 89.7613
HIERARCH ISS PBLA14 END 89.9485
HIERARCH ISS PBL15 START 241.8706
HIERARCH ISS PBL15 END 241.633
HIERARCH ISS PBLA15 START 151.8369
HIERARCH ISS PBLA15 END 152.0541
HIERARCH ISS PBL23 START 277.354
HIERARCH ISS PBL23 END 277.3996
HIERARCH ISS PBLA23 START 78.6707
HIERARCH ISS PBLA23 END 78.8705
HIERARCH ISS PBL24 START 221.1673
HIERARCH ISS PBL24 END 221.1806
HIERARCH ISS PBLA24 START 86.4236
HIERARCH ISS PBLA24 END 86.6143
HIERARCH ISS PBL25 START 219.5231
HIERARCH ISS PBL25 END 219.3121
HIERARCH ISS PBLA25 START 155.9466
HIERARCH ISS PBLA25 END 156.1695
HIERARCH ISS PBL34 START 65.4094
HIERARCH ISS PBL34 END 65.4188
HIERARCH ISS PBLA34 START -128.4677
HIERARCH ISS PBLA34 END -128.2308
HIERARCH ISS PBL35 START 313.5201
HIERARCH ISS PBL35 END 313.5228
HIERARCH ISS PBLA35 START -144.4073
HIERARCH ISS PBLA35 END -144.1604
HIERARCH ISS PBL45 START 251.2685
HIERARCH ISS PBL45 END 251.2584
HIERARCH ISS PBLA45 START -148.5069
HIERARCH ISS PBLA45 END -148.2582
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1