Exposure
ID
SPICA.2025-05-11T12-13-58_1
Header ID
SPICA.2025-05-11T12-13-58
Date updated
2025-05-11 12:12:52 UTC+0000
Release date
None
UTC Start
2025-05-11 12:12:52.931
UTC End
2025-05-11 12:13:52.931
MJD Start
60806.5089459625
MJD End
60806.50964040693
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 32.9166 32.9091 105.2979 105.4482
S1-E1 326.9928 327.0384 73.1894 73.3610
S1-E2 274.2151 274.2409 80.7356 80.9004
S1-W1 272.4107 272.2763 135.4540 135.6245
S1-W2 204.1788 204.1056 115.0668 115.2212
S2-E1 299.6223 299.6668 69.8418 70.0167
S2-E2 244.6600 244.6886 77.5295 77.6973
S2-W1 244.5088 244.3875 139.3318 139.5057
S2-W2 171.8302 171.7650 116.9294 117.0850
E1-E2 65.8681 65.8654 -139.9526 -139.7524
E1-W1 313.4033 313.3757 -157.1049 -156.9046
E1-W2 221.7885 221.7773 -144.7289 -144.5286
E2-W1 251.2168 251.1918 -161.5397 -161.3396
E2-W2 156.2453 156.2368 -146.7405 -146.5402
W1-W2 107.8137 107.7975 -3.2663 -3.0686
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 60806.5089459625
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 32.9166
HIERARCH ISS PBL12 END 32.9091
HIERARCH ISS PBLA12 START 105.2979
HIERARCH ISS PBLA12 END 105.4482
HIERARCH ISS PBL13 START 326.9928
HIERARCH ISS PBL13 END 327.0384
HIERARCH ISS PBLA13 START 73.1894
HIERARCH ISS PBLA13 END 73.361
HIERARCH ISS PBL14 START 274.2151
HIERARCH ISS PBL14 END 274.2409
HIERARCH ISS PBLA14 START 80.7356
HIERARCH ISS PBLA14 END 80.9004
HIERARCH ISS PBL15 START 272.4107
HIERARCH ISS PBL15 END 272.2763
HIERARCH ISS PBLA15 START 135.454
HIERARCH ISS PBLA15 END 135.6245
HIERARCH ISS PBL16 START 204.1788
HIERARCH ISS PBL16 END 204.1056
HIERARCH ISS PBLA16 START 115.0668
HIERARCH ISS PBLA16 END 115.2212
HIERARCH ISS PBL23 START 299.6223
HIERARCH ISS PBL23 END 299.6668
HIERARCH ISS PBLA23 START 69.8418
HIERARCH ISS PBLA23 END 70.0167
HIERARCH ISS PBL24 START 244.66
HIERARCH ISS PBL24 END 244.6886
HIERARCH ISS PBLA24 START 77.5295
HIERARCH ISS PBLA24 END 77.6973
HIERARCH ISS PBL25 START 244.5088
HIERARCH ISS PBL25 END 244.3875
HIERARCH ISS PBLA25 START 139.3318
HIERARCH ISS PBLA25 END 139.5057
HIERARCH ISS PBL26 START 171.8302
HIERARCH ISS PBL26 END 171.765
HIERARCH ISS PBLA26 START 116.9294
HIERARCH ISS PBLA26 END 117.085
HIERARCH ISS PBL34 START 65.8681
HIERARCH ISS PBL34 END 65.8654
HIERARCH ISS PBLA34 START -139.9526
HIERARCH ISS PBLA34 END -139.7524
HIERARCH ISS PBL35 START 313.4033
HIERARCH ISS PBL35 END 313.3757
HIERARCH ISS PBLA35 START -157.1049
HIERARCH ISS PBLA35 END -156.9046
HIERARCH ISS PBL36 START 221.7885
HIERARCH ISS PBL36 END 221.7773
HIERARCH ISS PBLA36 START -144.7289
HIERARCH ISS PBLA36 END -144.5286
HIERARCH ISS PBL45 START 251.2168
HIERARCH ISS PBL45 END 251.1918
HIERARCH ISS PBLA45 START -161.5397
HIERARCH ISS PBLA45 END -161.3396
HIERARCH ISS PBL46 START 156.2453
HIERARCH ISS PBL46 END 156.2368
HIERARCH ISS PBLA46 START -146.7405
HIERARCH ISS PBLA46 END -146.5402
HIERARCH ISS PBL56 START 107.8137
HIERARCH ISS PBL56 END 107.7975
HIERARCH ISS PBLA56 START -3.2663
HIERARCH ISS PBLA56 END -3.0686
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1