Exposure
ID
SPICA.2023-11-12T12-39-03_1
Header ID
SPICA.2023-11-12T12-39-03
Date updated
2023-11-12 12:37:58 UTC+0000
Release date
None
UTC Start
2023-11-12 12:37:58.747
UTC End
2023-11-12 12:38:58.747
MJD Start
60260.5263743846
MJD End
60260.52706882903
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
64156
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
47784
Name
HD_83809
RA
145.2876
DEC
9.892308
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.0479 31.0445 86.9234 87.0909
S1-E1 322.8627 322.6728 55.4290 55.5246
S1-E2 268.2269 268.0633 62.5452 62.6593
S1-W1 231.4632 231.8141 119.0166 119.2190
S2-E1 296.8319 296.6673 52.2966 52.3844
S2-E2 240.2892 240.1422 59.4880 59.5942
S2-W1 205.8219 206.1858 123.6135 123.8118
E1-E2 65.7211 65.7396 -154.9423 -154.9032
E1-W1 302.2095 302.5870 -167.8817 -167.8505
E2-W1 238.6115 238.9731 -171.4177 -171.3842
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60260.5263743846
PI-COI jonak
HIERARCH OBS TARG NAME HD_83809
HIERARCH OBS RA 145.2876
HIERARCH OBS DEC 9.892308
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 31.0479
HIERARCH ISS PBL12 END 31.0445
HIERARCH ISS PBLA12 START 86.9234
HIERARCH ISS PBLA12 END 87.0909
HIERARCH ISS PBL13 START 322.8627
HIERARCH ISS PBL13 END 322.6728
HIERARCH ISS PBLA13 START 55.429
HIERARCH ISS PBLA13 END 55.5246
HIERARCH ISS PBL14 START 268.2269
HIERARCH ISS PBL14 END 268.0633
HIERARCH ISS PBLA14 START 62.5452
HIERARCH ISS PBLA14 END 62.6593
HIERARCH ISS PBL15 START 231.4632
HIERARCH ISS PBL15 END 231.8141
HIERARCH ISS PBLA15 START 119.0166
HIERARCH ISS PBLA15 END 119.219
HIERARCH ISS PBL23 START 296.8319
HIERARCH ISS PBL23 END 296.6673
HIERARCH ISS PBLA23 START 52.2966
HIERARCH ISS PBLA23 END 52.3844
HIERARCH ISS PBL24 START 240.2892
HIERARCH ISS PBL24 END 240.1422
HIERARCH ISS PBLA24 START 59.488
HIERARCH ISS PBLA24 END 59.5942
HIERARCH ISS PBL25 START 205.8219
HIERARCH ISS PBL25 END 206.1858
HIERARCH ISS PBLA25 START 123.6135
HIERARCH ISS PBLA25 END 123.8118
HIERARCH ISS PBL34 START 65.7211
HIERARCH ISS PBL34 END 65.7396
HIERARCH ISS PBLA34 START -154.9423
HIERARCH ISS PBLA34 END -154.9032
HIERARCH ISS PBL35 START 302.2095
HIERARCH ISS PBL35 END 302.587
HIERARCH ISS PBLA35 START -167.8817
HIERARCH ISS PBLA35 END -167.8505
HIERARCH ISS PBL45 START 238.6115
HIERARCH ISS PBL45 END 238.9731
HIERARCH ISS PBLA45 START -171.4177
HIERARCH ISS PBLA45 END -171.3842
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1