Exposure
ID
SPICA.2024-07-07T08-16-34_1
Header ID
SPICA.2024-07-07T08-16-34
Date updated
2024-07-07 08:15:29 UTC+0000
Release date
None
UTC Start
2024-07-07 08:15:29.847
UTC End
2024-07-07 08:16:29.847
MJD Start
60498.34409545
MJD End
60498.34478989443
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
64269
Category
science
Program ID
S03
Program Title
TBD
Program Type
Normal
PI / COI
vrard
Target
ID
47865
Name
HD_176524
RA
283.5994
DEC
71.2972
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 26.7820 26.7721 108.0190 108.2109
S1-E1 280.8085 280.9015 69.3423 69.5486
S1-E2 229.8925 229.9419 77.9682 78.1668
S1-W1 246.2168 246.0625 141.1581 141.3863
S2-E1 260.4385 260.5342 65.6577 65.8679
S2-E2 207.1451 207.2010 74.2560 74.4578
S2-W1 224.2694 224.1336 144.9012 145.1339
E1-E2 63.6622 63.6828 -143.4508 -143.2077
E1-W1 310.3594 310.4223 -159.5703 -159.3177
E2-W1 249.8261 249.8659 -163.6274 -163.3731
Header: used keywords
Key Value
HIERARCH OBS PROG ID S03
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60498.34409545
PI-COI vrard
HIERARCH OBS TARG NAME HD_176524
HIERARCH OBS RA 283.5994
HIERARCH OBS DEC 71.2972
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 26.782
HIERARCH ISS PBL12 END 26.7721
HIERARCH ISS PBLA12 START 108.019
HIERARCH ISS PBLA12 END 108.2109
HIERARCH ISS PBL13 START 280.8085
HIERARCH ISS PBL13 END 280.9015
HIERARCH ISS PBLA13 START 69.3423
HIERARCH ISS PBLA13 END 69.5486
HIERARCH ISS PBL14 START 229.8925
HIERARCH ISS PBL14 END 229.9419
HIERARCH ISS PBLA14 START 77.9682
HIERARCH ISS PBLA14 END 78.1668
HIERARCH ISS PBL15 START 246.2168
HIERARCH ISS PBL15 END 246.0625
HIERARCH ISS PBLA15 START 141.1581
HIERARCH ISS PBLA15 END 141.3863
HIERARCH ISS PBL23 START 260.4385
HIERARCH ISS PBL23 END 260.5342
HIERARCH ISS PBLA23 START 65.6577
HIERARCH ISS PBLA23 END 65.8679
HIERARCH ISS PBL24 START 207.1451
HIERARCH ISS PBL24 END 207.201
HIERARCH ISS PBLA24 START 74.256
HIERARCH ISS PBLA24 END 74.4578
HIERARCH ISS PBL25 START 224.2694
HIERARCH ISS PBL25 END 224.1336
HIERARCH ISS PBLA25 START 144.9012
HIERARCH ISS PBLA25 END 145.1339
HIERARCH ISS PBL34 START 63.6622
HIERARCH ISS PBL34 END 63.6828
HIERARCH ISS PBLA34 START -143.4508
HIERARCH ISS PBLA34 END -143.2077
HIERARCH ISS PBL35 START 310.3594
HIERARCH ISS PBL35 END 310.4223
HIERARCH ISS PBLA35 START -159.5703
HIERARCH ISS PBLA35 END -159.3177
HIERARCH ISS PBL45 START 249.8261
HIERARCH ISS PBL45 END 249.8659
HIERARCH ISS PBLA45 START -163.6274
HIERARCH ISS PBLA45 END -163.3731
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1