Exposure
ID
SPICA.2023-11-13T11-16-31_1
Header ID
SPICA.2023-11-13T11-16-31
Date updated
2023-11-13 11:15:26 UTC+0000
Release date
None
UTC Start
2023-11-13 11:15:26.562
UTC End
2023-11-13 11:16:26.562
MJD Start
60261.4690574342
MJD End
60261.469751878634
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 34.0520 34.0525 94.6990 94.8511
S1-E1 330.6633 330.6621 62.7141 62.8573
S1-E2 278.7440 278.7394 70.3518 70.4974
S1-W1 275.3138 275.4069 123.6045 123.7765
S2-E1 302.3193 302.3209 59.2936 59.4360
S2-E2 248.1179 248.1147 67.1083 67.2530
S2-W1 246.0552 246.1541 127.4401 127.6130
E1-E2 65.8108 65.8208 -151.5457 -151.4075
E1-W1 310.7430 310.9046 -168.0075 -167.8709
E2-W1 248.3310 248.4836 -172.3143 -172.1762
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60261.4690574342
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 34.052
HIERARCH ISS PBL12 END 34.0525
HIERARCH ISS PBLA12 START 94.699
HIERARCH ISS PBLA12 END 94.8511
HIERARCH ISS PBL13 START 330.6633
HIERARCH ISS PBL13 END 330.6621
HIERARCH ISS PBLA13 START 62.7141
HIERARCH ISS PBLA13 END 62.8573
HIERARCH ISS PBL14 START 278.744
HIERARCH ISS PBL14 END 278.7394
HIERARCH ISS PBLA14 START 70.3518
HIERARCH ISS PBLA14 END 70.4974
HIERARCH ISS PBL15 START 275.3138
HIERARCH ISS PBL15 END 275.4069
HIERARCH ISS PBLA15 START 123.6045
HIERARCH ISS PBLA15 END 123.7765
HIERARCH ISS PBL23 START 302.3193
HIERARCH ISS PBL23 END 302.3209
HIERARCH ISS PBLA23 START 59.2936
HIERARCH ISS PBLA23 END 59.436
HIERARCH ISS PBL24 START 248.1179
HIERARCH ISS PBL24 END 248.1147
HIERARCH ISS PBLA24 START 67.1083
HIERARCH ISS PBLA24 END 67.253
HIERARCH ISS PBL25 START 246.0552
HIERARCH ISS PBL25 END 246.1541
HIERARCH ISS PBLA25 START 127.4401
HIERARCH ISS PBLA25 END 127.613
HIERARCH ISS PBL34 START 65.8108
HIERARCH ISS PBL34 END 65.8208
HIERARCH ISS PBLA34 START -151.5457
HIERARCH ISS PBLA34 END -151.4075
HIERARCH ISS PBL35 START 310.743
HIERARCH ISS PBL35 END 310.9046
HIERARCH ISS PBLA35 START -168.0075
HIERARCH ISS PBLA35 END -167.8709
HIERARCH ISS PBL45 START 248.331
HIERARCH ISS PBL45 END 248.4836
HIERARCH ISS PBLA45 START -172.3143
HIERARCH ISS PBLA45 END -172.1762
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1