Exposure
ID
SPICA.2024-11-10T11-10-45_1
Header ID
SPICA.2024-11-10T11-10-45
Date updated
2024-11-10 11:09:40 UTC+0000
Release date
None
UTC Start
2024-11-10 11:09:40.486
UTC End
2024-11-10 11:10:40.486
MJD Start
60624.4650519178
MJD End
60624.465746362235
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 31.4927 31.5259 123.2189 123.2666
S1-E1 215.3065 215.5350 101.1179 101.3790
S1-E2 202.5792 202.8579 108.0706 108.2661
S2-E1 186.5046 186.6520 97.4754 97.7690
S2-E2 172.3774 172.5993 105.3342 105.5563
E1-E2 28.3455 28.1370 -138.7789 -138.4507
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60624.4650519178
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 31.4927
HIERARCH ISS PBL12 END 31.5259
HIERARCH ISS PBLA12 START 123.2189
HIERARCH ISS PBLA12 END 123.2666
HIERARCH ISS PBL13 START 215.3065
HIERARCH ISS PBL13 END 215.535
HIERARCH ISS PBLA13 START 101.1179
HIERARCH ISS PBLA13 END 101.379
HIERARCH ISS PBL14 START 202.5792
HIERARCH ISS PBL14 END 202.8579
HIERARCH ISS PBLA14 START 108.0706
HIERARCH ISS PBLA14 END 108.2661
HIERARCH ISS PBL23 START 186.5046
HIERARCH ISS PBL23 END 186.652
HIERARCH ISS PBLA23 START 97.4754
HIERARCH ISS PBLA23 END 97.769
HIERARCH ISS PBL24 START 172.3774
HIERARCH ISS PBL24 END 172.5993
HIERARCH ISS PBLA24 START 105.3342
HIERARCH ISS PBLA24 END 105.5563
HIERARCH ISS PBL34 START 28.3455
HIERARCH ISS PBL34 END 28.137
HIERARCH ISS PBLA34 START -138.7789
HIERARCH ISS PBLA34 END -138.4507
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1