Exposure
ID
SPICA.2024-11-01T10-52-37_1
Header ID
SPICA.2024-11-01T10-52-37
Date updated
2024-11-01 10:51:32 UTC+0000
Release date
None
UTC Start
2024-11-01 10:51:32.109
UTC End
2024-11-01 10:52:32.109
MJD Start
60615.4524549651
MJD End
60615.453149409535
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 29.6826 29.7216 119.9202 120.0060
S1-E1 210.8297 210.7817 87.5519 87.8305
S1-E2 192.4788 192.6012 97.3527 97.5859
S2-E1 186.4375 186.2983 82.6624 82.9570
S2-E2 165.4617 165.5149 93.4050 93.6588
E1-E2 39.0032 38.7892 -149.5928 -149.4519
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60615.4524549651
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 29.6826
HIERARCH ISS PBL12 END 29.7216
HIERARCH ISS PBLA12 START 119.9202
HIERARCH ISS PBLA12 END 120.006
HIERARCH ISS PBL13 START 210.8297
HIERARCH ISS PBL13 END 210.7817
HIERARCH ISS PBLA13 START 87.5519
HIERARCH ISS PBLA13 END 87.8305
HIERARCH ISS PBL14 START 192.4788
HIERARCH ISS PBL14 END 192.6012
HIERARCH ISS PBLA14 START 97.3527
HIERARCH ISS PBLA14 END 97.5859
HIERARCH ISS PBL23 START 186.4375
HIERARCH ISS PBL23 END 186.2983
HIERARCH ISS PBLA23 START 82.6624
HIERARCH ISS PBLA23 END 82.957
HIERARCH ISS PBL24 START 165.4617
HIERARCH ISS PBL24 END 165.5149
HIERARCH ISS PBLA24 START 93.405
HIERARCH ISS PBLA24 END 93.6588
HIERARCH ISS PBL34 START 39.0032
HIERARCH ISS PBL34 END 38.7892
HIERARCH ISS PBLA34 START -149.5928
HIERARCH ISS PBLA34 END -149.4519
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1