Exposure
ID
SPICA.2024-11-01T10-54-49_1
Header ID
SPICA.2024-11-01T10-54-49
Date updated
2024-11-01 10:53:44 UTC+0000
Release date
None
UTC Start
2024-11-01 10:53:44.311
UTC End
2024-11-01 10:54:44.311
MJD Start
60615.4539850797
MJD End
60615.45467952413
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 29.7619 29.8008 120.0941 120.1783
S1-E1 210.7382 210.7020 88.1192 88.3981
S1-E2 192.7320 192.8619 97.8270 98.0593
S2-E1 186.1600 186.0323 83.2628 83.5585
S2-E2 165.5740 165.6349 93.9215 94.1748
E1-E2 38.5671 38.3525 -149.3034 -149.1576
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60615.4539850797
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 29.7619
HIERARCH ISS PBL12 END 29.8008
HIERARCH ISS PBLA12 START 120.0941
HIERARCH ISS PBLA12 END 120.1783
HIERARCH ISS PBL13 START 210.7382
HIERARCH ISS PBL13 END 210.702
HIERARCH ISS PBLA13 START 88.1192
HIERARCH ISS PBLA13 END 88.3981
HIERARCH ISS PBL14 START 192.732
HIERARCH ISS PBL14 END 192.8619
HIERARCH ISS PBLA14 START 97.827
HIERARCH ISS PBLA14 END 98.0593
HIERARCH ISS PBL23 START 186.16
HIERARCH ISS PBL23 END 186.0323
HIERARCH ISS PBLA23 START 83.2628
HIERARCH ISS PBLA23 END 83.5585
HIERARCH ISS PBL24 START 165.574
HIERARCH ISS PBL24 END 165.6349
HIERARCH ISS PBLA24 START 93.9215
HIERARCH ISS PBLA24 END 94.1748
HIERARCH ISS PBL34 START 38.5671
HIERARCH ISS PBL34 END 38.3525
HIERARCH ISS PBLA34 START -149.3034
HIERARCH ISS PBLA34 END -149.1576
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1