Exposure
ID
SPICA.2024-11-09T10-31-45_1
Header ID
SPICA.2024-11-09T10-31-45
Date updated
2024-11-09 10:30:40 UTC+0000
Release date
None
UTC Start
2024-11-09 10:30:40.123
UTC End
2024-11-09 10:31:40.123
MJD Start
60623.4379643886
MJD End
60623.43865883303
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
64379
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
S1S2E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.0610 30.0993 120.7249 120.8028
S1-E1 210.6095 210.6182 90.2823 90.5616
S1-E2 193.8342 193.9922 99.6118 99.8396
S1-W1 276.5765 276.6950 142.1431 142.1176
S2-E1 185.3197 185.2364 85.5679 85.8674
S2-E2 166.1444 166.2343 95.8750 96.1255
S2-W1 248.8337 248.8952 144.6715 144.6370
E1-E2 36.8973 36.6808 -148.1076 -147.9417
E1-W1 221.1424 220.1199 -169.3487 -169.3433
E2-W1 187.2296 186.4495 -173.4429 -173.4600
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60623.4379643886
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 S1S2E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 30.061
HIERARCH ISS PBL12 END 30.0993
HIERARCH ISS PBLA12 START 120.7249
HIERARCH ISS PBLA12 END 120.8028
HIERARCH ISS PBL13 START 210.6095
HIERARCH ISS PBL13 END 210.6182
HIERARCH ISS PBLA13 START 90.2823
HIERARCH ISS PBLA13 END 90.5616
HIERARCH ISS PBL14 START 193.8342
HIERARCH ISS PBL14 END 193.9922
HIERARCH ISS PBLA14 START 99.6118
HIERARCH ISS PBLA14 END 99.8396
HIERARCH ISS PBL15 START 276.5765
HIERARCH ISS PBL15 END 276.695
HIERARCH ISS PBLA15 START 142.1431
HIERARCH ISS PBLA15 END 142.1176
HIERARCH ISS PBL23 START 185.3197
HIERARCH ISS PBL23 END 185.2364
HIERARCH ISS PBLA23 START 85.5679
HIERARCH ISS PBLA23 END 85.8674
HIERARCH ISS PBL24 START 166.1444
HIERARCH ISS PBL24 END 166.2343
HIERARCH ISS PBLA24 START 95.875
HIERARCH ISS PBLA24 END 96.1255
HIERARCH ISS PBL25 START 248.8337
HIERARCH ISS PBL25 END 248.8952
HIERARCH ISS PBLA25 START 144.6715
HIERARCH ISS PBLA25 END 144.637
HIERARCH ISS PBL34 START 36.8973
HIERARCH ISS PBL34 END 36.6808
HIERARCH ISS PBLA34 START -148.1076
HIERARCH ISS PBLA34 END -147.9417
HIERARCH ISS PBL35 START 221.1424
HIERARCH ISS PBL35 END 220.1199
HIERARCH ISS PBLA35 START -169.3487
HIERARCH ISS PBLA35 END -169.3433
HIERARCH ISS PBL45 START 187.2296
HIERARCH ISS PBL45 END 186.4495
HIERARCH ISS PBLA45 START -173.4429
HIERARCH ISS PBLA45 END -173.46
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1