Exposure
ID
SPICA.2025-06-14T04-38-10_1
Header ID
SPICA.2025-06-14T04-38-10
Date updated
2025-06-14 04:37:05 UTC+0000
Release date
None
UTC Start
2025-06-14 04:37:05.331
UTC End
2025-06-14 04:38:05.331
MJD Start
60840.1924228076
MJD End
60840.193117252034
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
64196
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47813
Name
HD_144206
RA
240.6996
DEC
46.03671
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.3394 33.3415 84.6735 84.8291
S1-E1 312.2224 312.4408 52.2002 52.3437
S1-E2 265.2536 265.3931 60.1640 60.3066
S1-W1 278.2758 278.2886 110.6094 110.8116
S1-W2 209.1052 209.1000 93.2005 93.3706
S2-E1 284.6593 284.8797 48.5949 48.7398
S2-E2 235.3251 235.4661 56.7946 56.9373
S2-W1 248.7220 248.7462 113.9703 114.1781
S2-W2 176.2037 176.1978 94.8081 94.9811
E1-E2 61.6726 61.7456 -164.3762 -164.1999
E1-W1 289.6413 290.0339 177.2766 177.4755
E1-W2 206.5486 206.8088 -169.4195 -169.2379
E2-W1 231.9177 232.2322 172.4750 172.6804
E2-W2 145.2160 145.4029 -171.5592 -171.3750
W1-W2 100.5753 100.6854 -30.9253 -30.6926
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 60840.1924228076
PI-COI spica
HIERARCH OBS TARG NAME HD_144206
HIERARCH OBS RA 240.6996
HIERARCH OBS DEC 46.03671
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.3394
HIERARCH ISS PBL12 END 33.3415
HIERARCH ISS PBLA12 START 84.6735
HIERARCH ISS PBLA12 END 84.8291
HIERARCH ISS PBL13 START 312.2224
HIERARCH ISS PBL13 END 312.4408
HIERARCH ISS PBLA13 START 52.2002
HIERARCH ISS PBLA13 END 52.3437
HIERARCH ISS PBL14 START 265.2536
HIERARCH ISS PBL14 END 265.3931
HIERARCH ISS PBLA14 START 60.164
HIERARCH ISS PBLA14 END 60.3066
HIERARCH ISS PBL15 START 278.2758
HIERARCH ISS PBL15 END 278.2886
HIERARCH ISS PBLA15 START 110.6094
HIERARCH ISS PBLA15 END 110.8116
HIERARCH ISS PBL16 START 209.1052
HIERARCH ISS PBL16 END 209.1
HIERARCH ISS PBLA16 START 93.2005
HIERARCH ISS PBLA16 END 93.3706
HIERARCH ISS PBL23 START 284.6593
HIERARCH ISS PBL23 END 284.8797
HIERARCH ISS PBLA23 START 48.5949
HIERARCH ISS PBLA23 END 48.7398
HIERARCH ISS PBL24 START 235.3251
HIERARCH ISS PBL24 END 235.4661
HIERARCH ISS PBLA24 START 56.7946
HIERARCH ISS PBLA24 END 56.9373
HIERARCH ISS PBL25 START 248.722
HIERARCH ISS PBL25 END 248.7462
HIERARCH ISS PBLA25 START 113.9703
HIERARCH ISS PBLA25 END 114.1781
HIERARCH ISS PBL26 START 176.2037
HIERARCH ISS PBL26 END 176.1978
HIERARCH ISS PBLA26 START 94.8081
HIERARCH ISS PBLA26 END 94.9811
HIERARCH ISS PBL34 START 61.6726
HIERARCH ISS PBL34 END 61.7456
HIERARCH ISS PBLA34 START -164.3762
HIERARCH ISS PBLA34 END -164.1999
HIERARCH ISS PBL35 START 289.6413
HIERARCH ISS PBL35 END 290.0339
HIERARCH ISS PBLA35 START 177.2766
HIERARCH ISS PBLA35 END 177.4755
HIERARCH ISS PBL36 START 206.5486
HIERARCH ISS PBL36 END 206.8088
HIERARCH ISS PBLA36 START -169.4195
HIERARCH ISS PBLA36 END -169.2379
HIERARCH ISS PBL45 START 231.9177
HIERARCH ISS PBL45 END 232.2322
HIERARCH ISS PBLA45 START 172.475
HIERARCH ISS PBLA45 END 172.6804
HIERARCH ISS PBL46 START 145.216
HIERARCH ISS PBL46 END 145.4029
HIERARCH ISS PBLA46 START -171.5592
HIERARCH ISS PBLA46 END -171.375
HIERARCH ISS PBL56 START 100.5753
HIERARCH ISS PBL56 END 100.6854
HIERARCH ISS PBLA56 START -30.9253
HIERARCH ISS PBLA56 END -30.6926
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1