Exposure
ID
SPICA.2024-11-05T10-56-19_1
Header ID
SPICA.2024-11-05T10-56-19
Date updated
2024-11-05 10:55:14 UTC+0000
Release date
None
UTC Start
2024-11-05 10:55:14.263
UTC End
2024-11-05 10:56:14.263
MJD Start
60619.4550261972
MJD End
60619.455720641636
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 30.3711 30.4086 121.3377 121.4091
S1-E1 210.8508 210.9069 92.5615 92.8398
S1-E2 195.2274 195.4137 101.4542 101.6766
S1-W1 277.4339 277.5215 141.9172 141.8868
S2-E1 184.8096 184.7740 88.0241 88.3258
S2-E2 166.9867 167.1064 97.9077 98.1542
S2-W1 249.2297 249.2616 144.3722 144.3329
E1-E2 35.1241 34.9066 -146.6669 -146.4765
E1-W1 212.6549 211.5953 -169.2901 -169.2805
E2-W1 180.7391 179.9265 -173.5772 -173.5928
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60619.4550261972
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 30.3711
HIERARCH ISS PBL12 END 30.4086
HIERARCH ISS PBLA12 START 121.3377
HIERARCH ISS PBLA12 END 121.4091
HIERARCH ISS PBL13 START 210.8508
HIERARCH ISS PBL13 END 210.9069
HIERARCH ISS PBLA13 START 92.5615
HIERARCH ISS PBLA13 END 92.8398
HIERARCH ISS PBL14 START 195.2274
HIERARCH ISS PBL14 END 195.4137
HIERARCH ISS PBLA14 START 101.4542
HIERARCH ISS PBLA14 END 101.6766
HIERARCH ISS PBL15 START 277.4339
HIERARCH ISS PBL15 END 277.5215
HIERARCH ISS PBLA15 START 141.9172
HIERARCH ISS PBLA15 END 141.8868
HIERARCH ISS PBL23 START 184.8096
HIERARCH ISS PBL23 END 184.774
HIERARCH ISS PBLA23 START 88.0241
HIERARCH ISS PBLA23 END 88.3258
HIERARCH ISS PBL24 START 166.9867
HIERARCH ISS PBL24 END 167.1064
HIERARCH ISS PBLA24 START 97.9077
HIERARCH ISS PBLA24 END 98.1542
HIERARCH ISS PBL25 START 249.2297
HIERARCH ISS PBL25 END 249.2616
HIERARCH ISS PBLA25 START 144.3722
HIERARCH ISS PBLA25 END 144.3329
HIERARCH ISS PBL34 START 35.1241
HIERARCH ISS PBL34 END 34.9066
HIERARCH ISS PBLA34 START -146.6669
HIERARCH ISS PBLA34 END -146.4765
HIERARCH ISS PBL35 START 212.6549
HIERARCH ISS PBL35 END 211.5953
HIERARCH ISS PBLA35 START -169.2901
HIERARCH ISS PBLA35 END -169.2805
HIERARCH ISS PBL45 START 180.7391
HIERARCH ISS PBL45 END 179.9265
HIERARCH ISS PBLA45 START -173.5772
HIERARCH ISS PBLA45 END -173.5928
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1