Exposure
ID
SPICA.2024-11-05T10-57-25_1
Header ID
SPICA.2024-11-05T10-57-25
Date updated
2024-11-05 10:56:20 UTC+0000
Release date
None
UTC Start
2024-11-05 10:56:20.361
UTC End
2024-11-05 10:57:20.361
MJD Start
60619.45579122
MJD End
60619.456485664436
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 30.4092 30.4466 121.4104 121.4809
S1-E1 210.9080 210.9699 92.8448 93.1228
S1-E2 195.4171 195.6067 101.6806 101.9022
S1-W1 277.5230 277.6067 141.8862 141.8552
S2-E1 184.7735 184.7438 88.3313 88.6332
S2-E2 167.1086 167.2320 98.1586 98.4045
S2-W1 249.2621 249.2903 144.3321 144.2922
E1-E2 34.9027 34.6851 -146.4730 -146.2794
E1-W1 211.5762 210.5122 -169.2803 -169.2702
E2-W1 179.9119 179.0953 -173.5931 -173.6084
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60619.45579122
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 30.4092
HIERARCH ISS PBL12 END 30.4466
HIERARCH ISS PBLA12 START 121.4104
HIERARCH ISS PBLA12 END 121.4809
HIERARCH ISS PBL13 START 210.908
HIERARCH ISS PBL13 END 210.9699
HIERARCH ISS PBLA13 START 92.8448
HIERARCH ISS PBLA13 END 93.1228
HIERARCH ISS PBL14 START 195.4171
HIERARCH ISS PBL14 END 195.6067
HIERARCH ISS PBLA14 START 101.6806
HIERARCH ISS PBLA14 END 101.9022
HIERARCH ISS PBL15 START 277.523
HIERARCH ISS PBL15 END 277.6067
HIERARCH ISS PBLA15 START 141.8862
HIERARCH ISS PBLA15 END 141.8552
HIERARCH ISS PBL23 START 184.7735
HIERARCH ISS PBL23 END 184.7438
HIERARCH ISS PBLA23 START 88.3313
HIERARCH ISS PBLA23 END 88.6332
HIERARCH ISS PBL24 START 167.1086
HIERARCH ISS PBL24 END 167.232
HIERARCH ISS PBLA24 START 98.1586
HIERARCH ISS PBLA24 END 98.4045
HIERARCH ISS PBL25 START 249.2621
HIERARCH ISS PBL25 END 249.2903
HIERARCH ISS PBLA25 START 144.3321
HIERARCH ISS PBLA25 END 144.2922
HIERARCH ISS PBL34 START 34.9027
HIERARCH ISS PBL34 END 34.6851
HIERARCH ISS PBLA34 START -146.473
HIERARCH ISS PBLA34 END -146.2794
HIERARCH ISS PBL35 START 211.5762
HIERARCH ISS PBL35 END 210.5122
HIERARCH ISS PBLA35 START -169.2803
HIERARCH ISS PBLA35 END -169.2702
HIERARCH ISS PBL45 START 179.9119
HIERARCH ISS PBL45 END 179.0953
HIERARCH ISS PBLA45 START -173.5931
HIERARCH ISS PBLA45 END -173.6084
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1