Exposure
ID
SPICA.2024-11-10T11-09-39_1
Header ID
SPICA.2024-11-10T11-09-39
Date updated
2024-11-10 11:08:34 UTC+0000
Release date
None
UTC Start
2024-11-10 11:08:34.367
UTC End
2024-11-10 11:09:34.367
MJD Start
60624.4642866581
MJD End
60624.46498110253
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
64391
Category
science
Program ID
2024B/S4
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
47884
Name
HD_22049
RA
53.23269
DEC
-9.458259
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E2W1
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.4587 31.4921 123.1697 123.2181
S1-E1 215.0789 215.3023 100.8512 101.1131
S1-E2 202.2980 202.5742 107.8706 108.0670
S2-E1 186.3602 186.5019 97.1757 97.4700
S2-E2 172.1544 172.3734 105.1070 105.3301
E1-E2 28.5586 28.3494 -139.1073 -138.7849
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60624.4642866581
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_22049
HIERARCH OBS RA 53.23269
HIERARCH OBS DEC -9.458259
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E2W1
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 4
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH ISS PBL12 START 31.4587
HIERARCH ISS PBL12 END 31.4921
HIERARCH ISS PBLA12 START 123.1697
HIERARCH ISS PBLA12 END 123.2181
HIERARCH ISS PBL13 START 215.0789
HIERARCH ISS PBL13 END 215.3023
HIERARCH ISS PBLA13 START 100.8512
HIERARCH ISS PBLA13 END 101.1131
HIERARCH ISS PBL14 START 202.298
HIERARCH ISS PBL14 END 202.5742
HIERARCH ISS PBLA14 START 107.8706
HIERARCH ISS PBLA14 END 108.067
HIERARCH ISS PBL23 START 186.3602
HIERARCH ISS PBL23 END 186.5019
HIERARCH ISS PBLA23 START 97.1757
HIERARCH ISS PBLA23 END 97.47
HIERARCH ISS PBL24 START 172.1544
HIERARCH ISS PBL24 END 172.3734
HIERARCH ISS PBLA24 START 105.107
HIERARCH ISS PBLA24 END 105.3301
HIERARCH ISS PBL34 START 28.5586
HIERARCH ISS PBL34 END 28.3494
HIERARCH ISS PBLA34 START -139.1073
HIERARCH ISS PBLA34 END -138.7849
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1