Exposure
ID
SPICA.2025-05-11T12-17-16_1
Header ID
SPICA.2025-05-11T12-17-16
Date updated
2025-05-11 12:16:11 UTC+0000
Release date
None
UTC Start
2025-05-11 12:16:11.212
UTC End
2025-05-11 12:17:11.212
MJD Start
60806.5112408781
MJD End
60806.51193532253
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
64013
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47675
Name
HD_177196
RA
285.3599
DEC
46.93481
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8932 32.8853 105.7563 105.9061
S1-E1 327.1297 327.1730 73.7140 73.8860
S1-E2 274.2923 274.3165 81.2391 81.4041
S1-W1 271.9946 271.8545 135.9738 136.1436
S1-W2 203.9529 203.8773 115.5379 115.6918
S2-E1 299.7560 299.7983 70.3764 70.5518
S2-E2 244.7458 244.7729 78.0420 78.2101
S2-W1 244.1328 244.0060 139.8621 140.0352
S2-W2 171.6289 171.5615 117.4038 117.5587
E1-E2 65.8586 65.8547 -139.3403 -139.1392
E1-W1 313.3107 313.2748 -156.4924 -156.2913
E1-W2 221.7495 221.7337 -144.1164 -143.9152
E2-W1 251.1332 251.1012 -160.9280 -160.7272
E2-W2 156.2158 156.2039 -146.1280 -145.9268
W1-W2 107.7609 107.7414 -2.6625 -2.4648
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 60806.5112408781
PI-COI spica
HIERARCH OBS TARG NAME HD_177196
HIERARCH OBS RA 285.3599
HIERARCH OBS DEC 46.93481
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 32.8932
HIERARCH ISS PBL12 END 32.8853
HIERARCH ISS PBLA12 START 105.7563
HIERARCH ISS PBLA12 END 105.9061
HIERARCH ISS PBL13 START 327.1297
HIERARCH ISS PBL13 END 327.173
HIERARCH ISS PBLA13 START 73.714
HIERARCH ISS PBLA13 END 73.886
HIERARCH ISS PBL14 START 274.2923
HIERARCH ISS PBL14 END 274.3165
HIERARCH ISS PBLA14 START 81.2391
HIERARCH ISS PBLA14 END 81.4041
HIERARCH ISS PBL15 START 271.9946
HIERARCH ISS PBL15 END 271.8545
HIERARCH ISS PBLA15 START 135.9738
HIERARCH ISS PBLA15 END 136.1436
HIERARCH ISS PBL16 START 203.9529
HIERARCH ISS PBL16 END 203.8773
HIERARCH ISS PBLA16 START 115.5379
HIERARCH ISS PBLA16 END 115.6918
HIERARCH ISS PBL23 START 299.756
HIERARCH ISS PBL23 END 299.7983
HIERARCH ISS PBLA23 START 70.3764
HIERARCH ISS PBLA23 END 70.5518
HIERARCH ISS PBL24 START 244.7458
HIERARCH ISS PBL24 END 244.7729
HIERARCH ISS PBLA24 START 78.042
HIERARCH ISS PBLA24 END 78.2101
HIERARCH ISS PBL25 START 244.1328
HIERARCH ISS PBL25 END 244.006
HIERARCH ISS PBLA25 START 139.8621
HIERARCH ISS PBLA25 END 140.0352
HIERARCH ISS PBL26 START 171.6289
HIERARCH ISS PBL26 END 171.5615
HIERARCH ISS PBLA26 START 117.4038
HIERARCH ISS PBLA26 END 117.5587
HIERARCH ISS PBL34 START 65.8586
HIERARCH ISS PBL34 END 65.8547
HIERARCH ISS PBLA34 START -139.3403
HIERARCH ISS PBLA34 END -139.1392
HIERARCH ISS PBL35 START 313.3107
HIERARCH ISS PBL35 END 313.2748
HIERARCH ISS PBLA35 START -156.4924
HIERARCH ISS PBLA35 END -156.2913
HIERARCH ISS PBL36 START 221.7495
HIERARCH ISS PBL36 END 221.7337
HIERARCH ISS PBLA36 START -144.1164
HIERARCH ISS PBLA36 END -143.9152
HIERARCH ISS PBL45 START 251.1332
HIERARCH ISS PBL45 END 251.1012
HIERARCH ISS PBLA45 START -160.928
HIERARCH ISS PBLA45 END -160.7272
HIERARCH ISS PBL46 START 156.2158
HIERARCH ISS PBL46 END 156.2039
HIERARCH ISS PBLA46 START -146.128
HIERARCH ISS PBLA46 END -145.9268
HIERARCH ISS PBL56 START 107.7609
HIERARCH ISS PBL56 END 107.7414
HIERARCH ISS PBLA56 START -2.6625
HIERARCH ISS PBLA56 END -2.4648
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1