Exposure
ID
SPICA.2024-11-01T10-16-57_1
Header ID
SPICA.2024-11-01T10-16-57
Date updated
2024-11-01 10:15:52 UTC+0000
Release date
None
UTC Start
2024-11-01 10:15:52.134
UTC End
2024-11-01 10:16:52.134
MJD Start
60615.4276867398
MJD End
60615.42838118423
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 28.3809 28.4204 116.6179 116.7320
S1-E1 215.5450 215.3162 78.6098 78.8708
S1-E2 190.6091 190.6027 89.4878 89.7288
S2-E1 193.9719 193.6654 73.4406 73.7033
S2-E2 165.8566 165.7835 85.0124 85.2646
E1-E2 45.8071 45.6095 -153.1370 -153.0559
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60615.4276867398
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 28.3809
HIERARCH ISS PBL12 END 28.4204
HIERARCH ISS PBLA12 START 116.6179
HIERARCH ISS PBLA12 END 116.732
HIERARCH ISS PBL13 START 215.545
HIERARCH ISS PBL13 END 215.3162
HIERARCH ISS PBLA13 START 78.6098
HIERARCH ISS PBLA13 END 78.8708
HIERARCH ISS PBL14 START 190.6091
HIERARCH ISS PBL14 END 190.6027
HIERARCH ISS PBLA14 START 89.4878
HIERARCH ISS PBLA14 END 89.7288
HIERARCH ISS PBL23 START 193.9719
HIERARCH ISS PBL23 END 193.6654
HIERARCH ISS PBLA23 START 73.4406
HIERARCH ISS PBLA23 END 73.7033
HIERARCH ISS PBL24 START 165.8566
HIERARCH ISS PBL24 END 165.7835
HIERARCH ISS PBLA24 START 85.0124
HIERARCH ISS PBLA24 END 85.2646
HIERARCH ISS PBL34 START 45.8071
HIERARCH ISS PBL34 END 45.6095
HIERARCH ISS PBLA34 START -153.137
HIERARCH ISS PBLA34 END -153.0559
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1