Exposure
ID
SPICA.2024-11-01T06-37-29_1
Header ID
SPICA.2024-11-01T06-37-29
Date updated
2024-11-01 06:36:24 UTC+0000
Release date
None
UTC Start
2024-11-01 06:36:24.829
UTC End
2024-11-01 06:37:24.829
MJD Start
60615.2752873708
MJD End
60615.27598181523
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 25.0875 25.0682 79.5745 79.7722
S1-E1 305.3531 304.9664 49.4264 49.4667
S1-E2 246.1819 245.8347 55.4249 55.4978
S2-E1 283.9389 283.6061 46.8830 46.9102
S2-E2 223.5258 223.2209 52.7930 52.8516
E1-E2 65.7603 65.7761 -153.6038 -153.6552
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60615.2752873708
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 25.0875
HIERARCH ISS PBL12 END 25.0682
HIERARCH ISS PBLA12 START 79.5745
HIERARCH ISS PBLA12 END 79.7722
HIERARCH ISS PBL13 START 305.3531
HIERARCH ISS PBL13 END 304.9664
HIERARCH ISS PBLA13 START 49.4264
HIERARCH ISS PBLA13 END 49.4667
HIERARCH ISS PBL14 START 246.1819
HIERARCH ISS PBL14 END 245.8347
HIERARCH ISS PBLA14 START 55.4249
HIERARCH ISS PBLA14 END 55.4978
HIERARCH ISS PBL23 START 283.9389
HIERARCH ISS PBL23 END 283.6061
HIERARCH ISS PBLA23 START 46.883
HIERARCH ISS PBLA23 END 46.9102
HIERARCH ISS PBL24 START 223.5258
HIERARCH ISS PBL24 END 223.2209
HIERARCH ISS PBLA24 START 52.793
HIERARCH ISS PBLA24 END 52.8516
HIERARCH ISS PBL34 START 65.7603
HIERARCH ISS PBL34 END 65.7761
HIERARCH ISS PBLA34 START -153.6038
HIERARCH ISS PBLA34 END -153.6552
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1