Exposure
ID
SPICA.2025-10-13T02-51-29_1
Header ID
SPICA.2025-10-13T02-51-29
Date updated
2025-10-13 02:50:24 UTC+0000
Release date
None
UTC Start
2025-10-13 02:50:24.342
UTC End
2025-10-13 02:51:24.342
MJD Start
60961.1183372901
MJD End
60961.11903173453
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
64305
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47849
Name
HD_213558
RA
337.8229
DEC
50.28249
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6700 32.6741 81.8895 82.0473
S1-E1 301.0049 301.2776 48.6323 48.7819
S1-E2 256.3498 256.5302 56.8823 57.0291
S1-W1 278.4763 278.4730 107.1181 107.3246
S2-E1 274.2715 274.5432 44.8869 45.0389
S2-E2 227.1627 227.3421 53.3968 53.5445
S2-W1 249.3117 249.3181 110.3199 110.5325
E1-E2 59.9263 60.0073 -169.2349 -169.0410
E1-W1 283.7659 284.1640 171.8474 172.0675
E2-W1 227.9061 228.2176 166.9571 167.1838
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 60961.1183372901
PI-COI spica
HIERARCH OBS TARG NAME HD_213558
HIERARCH OBS RA 337.8229
HIERARCH OBS DEC 50.28249
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 32.67
HIERARCH ISS PBL12 END 32.6741
HIERARCH ISS PBLA12 START 81.8895
HIERARCH ISS PBLA12 END 82.0473
HIERARCH ISS PBL13 START 301.0049
HIERARCH ISS PBL13 END 301.2776
HIERARCH ISS PBLA13 START 48.6323
HIERARCH ISS PBLA13 END 48.7819
HIERARCH ISS PBL14 START 256.3498
HIERARCH ISS PBL14 END 256.5302
HIERARCH ISS PBLA14 START 56.8823
HIERARCH ISS PBLA14 END 57.0291
HIERARCH ISS PBL15 START 278.4763
HIERARCH ISS PBL15 END 278.473
HIERARCH ISS PBLA15 START 107.1181
HIERARCH ISS PBLA15 END 107.3246
HIERARCH ISS PBL23 START 274.2715
HIERARCH ISS PBL23 END 274.5432
HIERARCH ISS PBLA23 START 44.8869
HIERARCH ISS PBLA23 END 45.0389
HIERARCH ISS PBL24 START 227.1627
HIERARCH ISS PBL24 END 227.3421
HIERARCH ISS PBLA24 START 53.3968
HIERARCH ISS PBLA24 END 53.5445
HIERARCH ISS PBL25 START 249.3117
HIERARCH ISS PBL25 END 249.3181
HIERARCH ISS PBLA25 START 110.3199
HIERARCH ISS PBLA25 END 110.5325
HIERARCH ISS PBL34 START 59.9263
HIERARCH ISS PBL34 END 60.0073
HIERARCH ISS PBLA34 START -169.2349
HIERARCH ISS PBLA34 END -169.041
HIERARCH ISS PBL35 START 283.7659
HIERARCH ISS PBL35 END 284.164
HIERARCH ISS PBLA35 START 171.8474
HIERARCH ISS PBLA35 END 172.0675
HIERARCH ISS PBL45 START 227.9061
HIERARCH ISS PBL45 END 228.2176
HIERARCH ISS PBLA45 START 166.9571
HIERARCH ISS PBLA45 END 167.1838
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1