Exposure
ID
SPICA.2024-07-07T08-15-28_1
Header ID
SPICA.2024-07-07T08-15-28
Date updated
2024-07-07 08:14:23 UTC+0000
Release date
None
UTC Start
2024-07-07 08:14:23.660
UTC End
2024-07-07 08:15:23.660
MJD Start
60498.3433293967
MJD End
60498.344023841135
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 26.7920 26.7822 107.8234 108.0153
S1-E1 280.7127 280.8067 69.1319 69.3383
S1-E2 229.8412 229.8915 77.7657 77.9644
S1-W1 246.3733 246.2198 140.9256 141.1537
S2-E1 260.3401 260.4367 65.4434 65.6536
S2-E2 207.0873 207.1440 74.0503 74.2521
S2-W1 224.4072 224.2721 144.6641 144.8967
E1-E2 63.6411 63.6618 -143.6988 -143.4556
E1-W1 310.2945 310.3582 -159.8278 -159.5752
E2-W1 249.7850 249.8253 -163.8866 -163.6323
Header: used keywords
Key Value
HIERARCH OBS PROG ID S03
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60498.3433293967
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 26.792
HIERARCH ISS PBL12 END 26.7822
HIERARCH ISS PBLA12 START 107.8234
HIERARCH ISS PBLA12 END 108.0153
HIERARCH ISS PBL13 START 280.7127
HIERARCH ISS PBL13 END 280.8067
HIERARCH ISS PBLA13 START 69.1319
HIERARCH ISS PBLA13 END 69.3383
HIERARCH ISS PBL14 START 229.8412
HIERARCH ISS PBL14 END 229.8915
HIERARCH ISS PBLA14 START 77.7657
HIERARCH ISS PBLA14 END 77.9644
HIERARCH ISS PBL15 START 246.3733
HIERARCH ISS PBL15 END 246.2198
HIERARCH ISS PBLA15 START 140.9256
HIERARCH ISS PBLA15 END 141.1537
HIERARCH ISS PBL23 START 260.3401
HIERARCH ISS PBL23 END 260.4367
HIERARCH ISS PBLA23 START 65.4434
HIERARCH ISS PBLA23 END 65.6536
HIERARCH ISS PBL24 START 207.0873
HIERARCH ISS PBL24 END 207.144
HIERARCH ISS PBLA24 START 74.0503
HIERARCH ISS PBLA24 END 74.2521
HIERARCH ISS PBL25 START 224.4072
HIERARCH ISS PBL25 END 224.2721
HIERARCH ISS PBLA25 START 144.6641
HIERARCH ISS PBLA25 END 144.8967
HIERARCH ISS PBL34 START 63.6411
HIERARCH ISS PBL34 END 63.6618
HIERARCH ISS PBLA34 START -143.6988
HIERARCH ISS PBLA34 END -143.4556
HIERARCH ISS PBL35 START 310.2945
HIERARCH ISS PBL35 END 310.3582
HIERARCH ISS PBLA35 START -159.8278
HIERARCH ISS PBLA35 END -159.5752
HIERARCH ISS PBL45 START 249.785
HIERARCH ISS PBL45 END 249.8253
HIERARCH ISS PBLA45 START -163.8866
HIERARCH ISS PBLA45 END -163.6323
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1