Exposure
ID
SPICA.2024-11-10T08-26-26_1
Header ID
SPICA.2024-11-10T08-26-26
Date updated
2024-11-10 08:25:21 UTC+0000
Release date
None
UTC Start
2024-11-10 08:25:21.516
UTC End
2024-11-10 08:26:21.516
MJD Start
60624.3509434687
MJD End
60624.35163791313
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
64391
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
S1S2E2W1
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 25.8974 25.9270 106.5427 106.7172
S1-E1 241.4000 240.9247 63.1780 63.3576
S1-E2 200.2504 199.9972 73.6798 73.8844
S2-E1 223.2818 222.7865 58.6101 58.7747
S2-E2 179.0496 178.7654 69.1783 69.3742
E1-E2 57.5566 57.4192 -156.1781 -156.1621
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60624.3509434687
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 S1S2E2W1
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 25.8974
HIERARCH ISS PBL12 END 25.927
HIERARCH ISS PBLA12 START 106.5427
HIERARCH ISS PBLA12 END 106.7172
HIERARCH ISS PBL13 START 241.4
HIERARCH ISS PBL13 END 240.9247
HIERARCH ISS PBLA13 START 63.178
HIERARCH ISS PBLA13 END 63.3576
HIERARCH ISS PBL14 START 200.2504
HIERARCH ISS PBL14 END 199.9972
HIERARCH ISS PBLA14 START 73.6798
HIERARCH ISS PBLA14 END 73.8844
HIERARCH ISS PBL23 START 223.2818
HIERARCH ISS PBL23 END 222.7865
HIERARCH ISS PBLA23 START 58.6101
HIERARCH ISS PBLA23 END 58.7747
HIERARCH ISS PBL24 START 179.0496
HIERARCH ISS PBL24 END 178.7654
HIERARCH ISS PBLA24 START 69.1783
HIERARCH ISS PBLA24 END 69.3742
HIERARCH ISS PBL34 START 57.5566
HIERARCH ISS PBL34 END 57.4192
HIERARCH ISS PBLA34 START -156.1781
HIERARCH ISS PBLA34 END -156.1621
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1