Exposure
ID
SPICA.2024-11-01T10-10-20_1
Header ID
SPICA.2024-11-01T10-10-20
Date updated
2024-11-01 10:09:15 UTC+0000
Release date
None
UTC Start
2024-11-01 10:09:15.426
UTC End
2024-11-01 10:10:15.426
MJD Start
60615.4230952121
MJD End
60615.42378965653
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
64365
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
S1S2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.1405 28.1797 115.9022 116.0216
S1-E1 217.0508 216.7918 77.0340 77.2896
S1-E2 190.7355 190.7047 88.0167 88.2573
S2-E1 195.9383 195.6056 71.8632 72.1181
S2-E2 166.3840 166.2882 83.4797 83.7295
E1-E2 46.9997 46.8063 -153.6030 -153.5301
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60615.4230952121
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 S1S2W1W2
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 28.1405
HIERARCH ISS PBL12 END 28.1797
HIERARCH ISS PBLA12 START 115.9022
HIERARCH ISS PBLA12 END 116.0216
HIERARCH ISS PBL13 START 217.0508
HIERARCH ISS PBL13 END 216.7918
HIERARCH ISS PBLA13 START 77.034
HIERARCH ISS PBLA13 END 77.2896
HIERARCH ISS PBL14 START 190.7355
HIERARCH ISS PBL14 END 190.7047
HIERARCH ISS PBLA14 START 88.0167
HIERARCH ISS PBLA14 END 88.2573
HIERARCH ISS PBL23 START 195.9383
HIERARCH ISS PBL23 END 195.6056
HIERARCH ISS PBLA23 START 71.8632
HIERARCH ISS PBLA23 END 72.1181
HIERARCH ISS PBL24 START 166.384
HIERARCH ISS PBL24 END 166.2882
HIERARCH ISS PBLA24 START 83.4797
HIERARCH ISS PBLA24 END 83.7295
HIERARCH ISS PBL34 START 46.9997
HIERARCH ISS PBL34 END 46.8063
HIERARCH ISS PBLA34 START -153.603
HIERARCH ISS PBLA34 END -153.5301
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1