Exposure
ID
SPICA.2025-05-11T12-16-10_1
Header ID
SPICA.2025-05-11T12-16-10
Date updated
2025-05-11 12:15:05 UTC+0000
Release date
None
UTC Start
2025-05-11 12:15:05.119
UTC End
2025-05-11 12:16:05.119
MJD Start
60806.5104759116
MJD End
60806.51117035603
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 32.9011 32.8933 105.6036 105.7536
S1-E1 327.0848 327.1289 73.5390 73.7109
S1-E2 274.2671 274.2919 81.0711 81.2361
S1-W1 272.1352 271.9971 135.8008 135.9708
S1-W2 204.0290 203.9542 115.3810 115.5351
S2-E1 299.7122 299.7552 70.1980 70.3733
S2-E2 244.7177 244.7453 77.8711 78.0390
S2-W1 244.2600 244.1351 139.6855 139.8589
S2-W2 171.6967 171.6301 117.2459 117.4010
E1-E2 65.8622 65.8587 -139.5447 -139.3439
E1-W1 313.3444 313.3113 -156.6968 -156.4960
E1-W2 221.7640 221.7497 -144.3209 -144.1200
E2-W1 251.1635 251.1338 -161.1321 -160.9316
E2-W2 156.2268 156.2160 -146.3325 -146.1316
W1-W2 107.7797 107.7613 -2.8638 -2.6661
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 60806.5104759116
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 32.9011
HIERARCH ISS PBL12 END 32.8933
HIERARCH ISS PBLA12 START 105.6036
HIERARCH ISS PBLA12 END 105.7536
HIERARCH ISS PBL13 START 327.0848
HIERARCH ISS PBL13 END 327.1289
HIERARCH ISS PBLA13 START 73.539
HIERARCH ISS PBLA13 END 73.7109
HIERARCH ISS PBL14 START 274.2671
HIERARCH ISS PBL14 END 274.2919
HIERARCH ISS PBLA14 START 81.0711
HIERARCH ISS PBLA14 END 81.2361
HIERARCH ISS PBL15 START 272.1352
HIERARCH ISS PBL15 END 271.9971
HIERARCH ISS PBLA15 START 135.8008
HIERARCH ISS PBLA15 END 135.9708
HIERARCH ISS PBL16 START 204.029
HIERARCH ISS PBL16 END 203.9542
HIERARCH ISS PBLA16 START 115.381
HIERARCH ISS PBLA16 END 115.5351
HIERARCH ISS PBL23 START 299.7122
HIERARCH ISS PBL23 END 299.7552
HIERARCH ISS PBLA23 START 70.198
HIERARCH ISS PBLA23 END 70.3733
HIERARCH ISS PBL24 START 244.7177
HIERARCH ISS PBL24 END 244.7453
HIERARCH ISS PBLA24 START 77.8711
HIERARCH ISS PBLA24 END 78.039
HIERARCH ISS PBL25 START 244.26
HIERARCH ISS PBL25 END 244.1351
HIERARCH ISS PBLA25 START 139.6855
HIERARCH ISS PBLA25 END 139.8589
HIERARCH ISS PBL26 START 171.6967
HIERARCH ISS PBL26 END 171.6301
HIERARCH ISS PBLA26 START 117.2459
HIERARCH ISS PBLA26 END 117.401
HIERARCH ISS PBL34 START 65.8622
HIERARCH ISS PBL34 END 65.8587
HIERARCH ISS PBLA34 START -139.5447
HIERARCH ISS PBLA34 END -139.3439
HIERARCH ISS PBL35 START 313.3444
HIERARCH ISS PBL35 END 313.3113
HIERARCH ISS PBLA35 START -156.6968
HIERARCH ISS PBLA35 END -156.496
HIERARCH ISS PBL36 START 221.764
HIERARCH ISS PBL36 END 221.7497
HIERARCH ISS PBLA36 START -144.3209
HIERARCH ISS PBLA36 END -144.12
HIERARCH ISS PBL45 START 251.1635
HIERARCH ISS PBL45 END 251.1338
HIERARCH ISS PBLA45 START -161.1321
HIERARCH ISS PBLA45 END -160.9316
HIERARCH ISS PBL46 START 156.2268
HIERARCH ISS PBL46 END 156.216
HIERARCH ISS PBLA46 START -146.3325
HIERARCH ISS PBLA46 END -146.1316
HIERARCH ISS PBL56 START 107.7797
HIERARCH ISS PBL56 END 107.7613
HIERARCH ISS PBLA56 START -2.8638
HIERARCH ISS PBLA56 END -2.6661
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1