Exposure
ID
SPICA.2024-07-07T08-13-16_1
Header ID
SPICA.2024-07-07T08-13-16
Date updated
2024-07-07 08:12:11 UTC+0000
Release date
None
UTC Start
2024-07-07 08:12:11.406
UTC End
2024-07-07 08:13:11.406
MJD Start
60498.3417986853
MJD End
60498.342493129734
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 26.8118 26.8021 107.4327 107.6245
S1-E1 280.5181 280.6142 68.7116 68.9180
S1-E2 229.7360 229.7881 77.3612 77.5598
S1-W1 246.6833 246.5315 140.4612 140.6892
S2-E1 260.1408 260.2391 65.0151 65.2254
S2-E2 206.9696 207.0278 73.6394 73.8412
S2-W1 224.6801 224.5465 144.1906 144.4231
E1-E2 63.5983 63.6194 -144.1941 -143.9509
E1-W1 310.1627 310.2278 -160.3424 -160.0897
E2-W1 249.7009 249.7425 -164.4045 -164.1502
Header: used keywords
Key Value
HIERARCH OBS PROG ID S03
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60498.3417986853
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 26.8118
HIERARCH ISS PBL12 END 26.8021
HIERARCH ISS PBLA12 START 107.4327
HIERARCH ISS PBLA12 END 107.6245
HIERARCH ISS PBL13 START 280.5181
HIERARCH ISS PBL13 END 280.6142
HIERARCH ISS PBLA13 START 68.7116
HIERARCH ISS PBLA13 END 68.918
HIERARCH ISS PBL14 START 229.736
HIERARCH ISS PBL14 END 229.7881
HIERARCH ISS PBLA14 START 77.3612
HIERARCH ISS PBLA14 END 77.5598
HIERARCH ISS PBL15 START 246.6833
HIERARCH ISS PBL15 END 246.5315
HIERARCH ISS PBLA15 START 140.4612
HIERARCH ISS PBLA15 END 140.6892
HIERARCH ISS PBL23 START 260.1408
HIERARCH ISS PBL23 END 260.2391
HIERARCH ISS PBLA23 START 65.0151
HIERARCH ISS PBLA23 END 65.2254
HIERARCH ISS PBL24 START 206.9696
HIERARCH ISS PBL24 END 207.0278
HIERARCH ISS PBLA24 START 73.6394
HIERARCH ISS PBLA24 END 73.8412
HIERARCH ISS PBL25 START 224.6801
HIERARCH ISS PBL25 END 224.5465
HIERARCH ISS PBLA25 START 144.1906
HIERARCH ISS PBLA25 END 144.4231
HIERARCH ISS PBL34 START 63.5983
HIERARCH ISS PBL34 END 63.6194
HIERARCH ISS PBLA34 START -144.1941
HIERARCH ISS PBLA34 END -143.9509
HIERARCH ISS PBL35 START 310.1627
HIERARCH ISS PBL35 END 310.2278
HIERARCH ISS PBLA35 START -160.3424
HIERARCH ISS PBLA35 END -160.0897
HIERARCH ISS PBL45 START 249.7009
HIERARCH ISS PBL45 END 249.7425
HIERARCH ISS PBLA45 START -164.4045
HIERARCH ISS PBLA45 END -164.1502
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1