Exposure
ID
SPICA.2023-11-13T11-22-02_1
Header ID
SPICA.2023-11-13T11-22-02
Date updated
2023-11-13 11:20:57 UTC+0000
Release date
None
UTC Start
2023-11-13 11:20:57.100
UTC End
2023-11-13 11:21:57.100
MJD Start
60261.4728831041
MJD End
60261.47357754853
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 34.0544 34.0549 95.4723 95.6240
S1-E1 330.6461 330.6395 63.4473 63.5925
S1-E2 278.7157 278.7088 71.0959 71.2430
S1-W1 275.7774 275.8654 124.4746 124.6441
S2-E1 302.3140 302.3093 60.0228 60.1672
S2-E2 248.0956 248.0895 67.8482 67.9946
S2-W1 246.5469 246.6400 128.3146 128.4848
E1-E2 65.8528 65.8585 -150.8384 -150.6983
E1-W1 311.5150 311.6518 -167.3111 -167.1739
E2-W1 249.0661 249.1983 -171.6108 -171.4724
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60261.4728831041
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 34.0544
HIERARCH ISS PBL12 END 34.0549
HIERARCH ISS PBLA12 START 95.4723
HIERARCH ISS PBLA12 END 95.624
HIERARCH ISS PBL13 START 330.6461
HIERARCH ISS PBL13 END 330.6395
HIERARCH ISS PBLA13 START 63.4473
HIERARCH ISS PBLA13 END 63.5925
HIERARCH ISS PBL14 START 278.7157
HIERARCH ISS PBL14 END 278.7088
HIERARCH ISS PBLA14 START 71.0959
HIERARCH ISS PBLA14 END 71.243
HIERARCH ISS PBL15 START 275.7774
HIERARCH ISS PBL15 END 275.8654
HIERARCH ISS PBLA15 START 124.4746
HIERARCH ISS PBLA15 END 124.6441
HIERARCH ISS PBL23 START 302.314
HIERARCH ISS PBL23 END 302.3093
HIERARCH ISS PBLA23 START 60.0228
HIERARCH ISS PBLA23 END 60.1672
HIERARCH ISS PBL24 START 248.0956
HIERARCH ISS PBL24 END 248.0895
HIERARCH ISS PBLA24 START 67.8482
HIERARCH ISS PBLA24 END 67.9946
HIERARCH ISS PBL25 START 246.5469
HIERARCH ISS PBL25 END 246.64
HIERARCH ISS PBLA25 START 128.3146
HIERARCH ISS PBLA25 END 128.4848
HIERARCH ISS PBL34 START 65.8528
HIERARCH ISS PBL34 END 65.8585
HIERARCH ISS PBLA34 START -150.8384
HIERARCH ISS PBLA34 END -150.6983
HIERARCH ISS PBL35 START 311.515
HIERARCH ISS PBL35 END 311.6518
HIERARCH ISS PBLA35 START -167.3111
HIERARCH ISS PBLA35 END -167.1739
HIERARCH ISS PBL45 START 249.0661
HIERARCH ISS PBL45 END 249.1983
HIERARCH ISS PBLA45 START -171.6108
HIERARCH ISS PBLA45 END -171.4724
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1