Exposure
ID
SPICA.2024-11-01T06-47-24_1
Header ID
SPICA.2024-11-01T06-47-24
Date updated
2024-11-01 06:46:19 UTC+0000
Release date
None
UTC Start
2024-11-01 06:46:19.761
UTC End
2024-11-01 06:47:19.761
MJD Start
60615.2821731621
MJD End
60615.28286760653
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 24.9237 24.9077 81.4056 81.6080
S1-E1 301.7187 301.3098 49.8247 49.8722
S1-E2 242.9626 242.6064 56.1250 56.2058
S2-E1 280.7896 280.4325 47.1603 47.1944
S2-E2 220.6827 220.3660 53.3605 53.4267
E1-E2 65.8616 65.8668 -154.0557 -154.1024
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60615.2821731621
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 24.9237
HIERARCH ISS PBL12 END 24.9077
HIERARCH ISS PBLA12 START 81.4056
HIERARCH ISS PBLA12 END 81.608
HIERARCH ISS PBL13 START 301.7187
HIERARCH ISS PBL13 END 301.3098
HIERARCH ISS PBLA13 START 49.8247
HIERARCH ISS PBLA13 END 49.8722
HIERARCH ISS PBL14 START 242.9626
HIERARCH ISS PBL14 END 242.6064
HIERARCH ISS PBLA14 START 56.125
HIERARCH ISS PBLA14 END 56.2058
HIERARCH ISS PBL23 START 280.7896
HIERARCH ISS PBL23 END 280.4325
HIERARCH ISS PBLA23 START 47.1603
HIERARCH ISS PBLA23 END 47.1944
HIERARCH ISS PBL24 START 220.6827
HIERARCH ISS PBL24 END 220.366
HIERARCH ISS PBLA24 START 53.3605
HIERARCH ISS PBLA24 END 53.4267
HIERARCH ISS PBL34 START 65.8616
HIERARCH ISS PBL34 END 65.8668
HIERARCH ISS PBLA34 START -154.0557
HIERARCH ISS PBLA34 END -154.1024
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1