Exposure
ID
SPICA.2025-07-11T04-15-03_1
Header ID
SPICA.2025-07-11T04-15-03
Date updated
2025-07-11 04:13:58 UTC+0000
Release date
None
UTC Start
2025-07-11 04:13:58.771
UTC End
2025-07-11 04:14:58.771
MJD Start
60867.1763746672
MJD End
60867.17706911163
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
68735
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
51149
Name
HD_145570
RA
243.0
DEC
-10.06424
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 24.5729 24.5869 97.2404 97.4474
S1-E1 264.3129 263.7904 55.6703 55.7893
S1-E2 213.6738 213.3172 64.6648 64.8202
S1-W1 210.9548 211.5765 137.2400 137.3483
S2-E1 246.4688 245.9644 51.8772 51.9796
S2-E2 193.4197 193.0658 60.7426 60.8830
S2-W1 192.7790 193.3588 141.9398 142.0269
E1-E2 62.8750 62.7904 -156.4231 -156.4369
E1-W1 313.0724 312.9928 -166.1303 -166.1741
E2-W1 251.3213 251.3314 -168.5479 -168.5958
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 60867.1763746672
PI-COI spica
HIERARCH OBS TARG NAME HD_145570
HIERARCH OBS RA 243.0
HIERARCH OBS DEC -10.06424
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1W1W2
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 24.5729
HIERARCH ISS PBL12 END 24.5869
HIERARCH ISS PBLA12 START 97.2404
HIERARCH ISS PBLA12 END 97.4474
HIERARCH ISS PBL13 START 264.3129
HIERARCH ISS PBL13 END 263.7904
HIERARCH ISS PBLA13 START 55.6703
HIERARCH ISS PBLA13 END 55.7893
HIERARCH ISS PBL14 START 213.6738
HIERARCH ISS PBL14 END 213.3172
HIERARCH ISS PBLA14 START 64.6648
HIERARCH ISS PBLA14 END 64.8202
HIERARCH ISS PBL15 START 210.9548
HIERARCH ISS PBL15 END 211.5765
HIERARCH ISS PBLA15 START 137.24
HIERARCH ISS PBLA15 END 137.3483
HIERARCH ISS PBL23 START 246.4688
HIERARCH ISS PBL23 END 245.9644
HIERARCH ISS PBLA23 START 51.8772
HIERARCH ISS PBLA23 END 51.9796
HIERARCH ISS PBL24 START 193.4197
HIERARCH ISS PBL24 END 193.0658
HIERARCH ISS PBLA24 START 60.7426
HIERARCH ISS PBLA24 END 60.883
HIERARCH ISS PBL25 START 192.779
HIERARCH ISS PBL25 END 193.3588
HIERARCH ISS PBLA25 START 141.9398
HIERARCH ISS PBLA25 END 142.0269
HIERARCH ISS PBL34 START 62.875
HIERARCH ISS PBL34 END 62.7904
HIERARCH ISS PBLA34 START -156.4231
HIERARCH ISS PBLA34 END -156.4369
HIERARCH ISS PBL35 START 313.0724
HIERARCH ISS PBL35 END 312.9928
HIERARCH ISS PBLA35 START -166.1303
HIERARCH ISS PBLA35 END -166.1741
HIERARCH ISS PBL45 START 251.3213
HIERARCH ISS PBL45 END 251.3314
HIERARCH ISS PBLA45 START -168.5479
HIERARCH ISS PBLA45 END -168.5958
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1