Exposure
ID
SPICA.2024-11-01T06-46-18_1
Header ID
SPICA.2024-11-01T06-46-18
Date updated
2024-11-01 06:45:13 UTC+0000
Release date
None
UTC Start
2024-11-01 06:45:13.674
UTC End
2024-11-01 06:46:13.674
MJD Start
60615.2814082663
MJD End
60615.282102710735
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 24.9404 24.9240 81.2001 81.4021
S1-E1 302.1323 301.7259 49.7771 49.8238
S1-E2 243.3242 242.9689 56.0436 56.1235
S2-E1 281.1504 280.7959 47.1264 47.1597
S2-E2 221.0039 220.6883 53.2940 53.3593
E1-E2 65.8552 65.8615 -154.0075 -154.0548
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60615.2814082663
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 24.9404
HIERARCH ISS PBL12 END 24.924
HIERARCH ISS PBLA12 START 81.2001
HIERARCH ISS PBLA12 END 81.4021
HIERARCH ISS PBL13 START 302.1323
HIERARCH ISS PBL13 END 301.7259
HIERARCH ISS PBLA13 START 49.7771
HIERARCH ISS PBLA13 END 49.8238
HIERARCH ISS PBL14 START 243.3242
HIERARCH ISS PBL14 END 242.9689
HIERARCH ISS PBLA14 START 56.0436
HIERARCH ISS PBLA14 END 56.1235
HIERARCH ISS PBL23 START 281.1504
HIERARCH ISS PBL23 END 280.7959
HIERARCH ISS PBLA23 START 47.1264
HIERARCH ISS PBLA23 END 47.1597
HIERARCH ISS PBL24 START 221.0039
HIERARCH ISS PBL24 END 220.6883
HIERARCH ISS PBLA24 START 53.294
HIERARCH ISS PBLA24 END 53.3593
HIERARCH ISS PBL34 START 65.8552
HIERARCH ISS PBL34 END 65.8615
HIERARCH ISS PBLA34 START -154.0075
HIERARCH ISS PBLA34 END -154.0548
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1