Exposure
ID
SPICA.2024-11-01T10-11-26_1
Header ID
SPICA.2024-11-01T10-11-26
Date updated
2024-11-01 10:10:21 UTC+0000
Release date
None
UTC Start
2024-11-01 10:10:21.516
UTC End
2024-11-01 10:11:21.516
MJD Start
60615.4238601351
MJD End
60615.424554579535
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 28.1804 28.2197 116.0237 116.1422
S1-E1 216.7873 216.5332 77.2942 77.5507
S1-E2 190.7041 190.6773 88.2615 88.5022
S2-E1 195.5998 195.2713 72.1226 72.3789
S2-E2 166.2865 166.1945 83.7340 83.9842
E1-E2 46.8028 46.6087 -153.5288 -153.4546
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60615.4238601351
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 28.1804
HIERARCH ISS PBL12 END 28.2197
HIERARCH ISS PBLA12 START 116.0237
HIERARCH ISS PBLA12 END 116.1422
HIERARCH ISS PBL13 START 216.7873
HIERARCH ISS PBL13 END 216.5332
HIERARCH ISS PBLA13 START 77.2942
HIERARCH ISS PBLA13 END 77.5507
HIERARCH ISS PBL14 START 190.7041
HIERARCH ISS PBL14 END 190.6773
HIERARCH ISS PBLA14 START 88.2615
HIERARCH ISS PBLA14 END 88.5022
HIERARCH ISS PBL23 START 195.5998
HIERARCH ISS PBL23 END 195.2713
HIERARCH ISS PBLA23 START 72.1226
HIERARCH ISS PBLA23 END 72.3789
HIERARCH ISS PBL24 START 166.2865
HIERARCH ISS PBL24 END 166.1945
HIERARCH ISS PBLA24 START 83.734
HIERARCH ISS PBLA24 END 83.9842
HIERARCH ISS PBL34 START 46.8028
HIERARCH ISS PBL34 END 46.6087
HIERARCH ISS PBLA34 START -153.5288
HIERARCH ISS PBLA34 END -153.4546
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1