Exposure
ID
SPICA.2023-11-13T11-23-08_1
Header ID
SPICA.2023-11-13T11-23-08
Date updated
2023-11-13 11:22:03 UTC+0000
Release date
None
UTC Start
2023-11-13 11:22:03.220
UTC End
2023-11-13 11:23:03.220
MJD Start
60261.4736483761
MJD End
60261.47434282053
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
64164
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47786
Name
HD_58946
RA
112.278
DEC
31.78455
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0550 34.0555 95.6268 95.7783
S1-E1 330.6394 330.6317 63.5952 63.7408
S1-E2 278.7087 278.7014 71.2457 71.3931
S1-W1 275.8670 275.9538 124.6472 124.8161
S2-E1 302.3092 302.3032 60.1699 60.3148
S2-E2 248.0894 248.0828 67.9973 68.1440
S2-W1 246.6417 246.7335 128.4879 128.6575
E1-E2 65.8586 65.8635 -150.6957 -150.5552
E1-W1 311.6542 311.7860 -167.1714 -167.0340
E2-W1 249.2007 249.3289 -171.4699 -171.3314
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60261.4736483761
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_58946
HIERARCH OBS RA 112.278
HIERARCH OBS DEC 31.78455
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 34.055
HIERARCH ISS PBL12 END 34.0555
HIERARCH ISS PBLA12 START 95.6268
HIERARCH ISS PBLA12 END 95.7783
HIERARCH ISS PBL13 START 330.6394
HIERARCH ISS PBL13 END 330.6317
HIERARCH ISS PBLA13 START 63.5952
HIERARCH ISS PBLA13 END 63.7408
HIERARCH ISS PBL14 START 278.7087
HIERARCH ISS PBL14 END 278.7014
HIERARCH ISS PBLA14 START 71.2457
HIERARCH ISS PBLA14 END 71.3931
HIERARCH ISS PBL15 START 275.867
HIERARCH ISS PBL15 END 275.9538
HIERARCH ISS PBLA15 START 124.6472
HIERARCH ISS PBLA15 END 124.8161
HIERARCH ISS PBL23 START 302.3092
HIERARCH ISS PBL23 END 302.3032
HIERARCH ISS PBLA23 START 60.1699
HIERARCH ISS PBLA23 END 60.3148
HIERARCH ISS PBL24 START 248.0894
HIERARCH ISS PBL24 END 248.0828
HIERARCH ISS PBLA24 START 67.9973
HIERARCH ISS PBLA24 END 68.144
HIERARCH ISS PBL25 START 246.6417
HIERARCH ISS PBL25 END 246.7335
HIERARCH ISS PBLA25 START 128.4879
HIERARCH ISS PBLA25 END 128.6575
HIERARCH ISS PBL34 START 65.8586
HIERARCH ISS PBL34 END 65.8635
HIERARCH ISS PBLA34 START -150.6957
HIERARCH ISS PBLA34 END -150.5552
HIERARCH ISS PBL35 START 311.6542
HIERARCH ISS PBL35 END 311.786
HIERARCH ISS PBLA35 START -167.1714
HIERARCH ISS PBLA35 END -167.034
HIERARCH ISS PBL45 START 249.2007
HIERARCH ISS PBL45 END 249.3289
HIERARCH ISS PBLA45 START -171.4699
HIERARCH ISS PBLA45 END -171.3314
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1