Exposure
ID
SPICA.2024-11-10T08-36-21_1
Header ID
SPICA.2024-11-10T08-36-21
Date updated
2024-11-10 08:35:16 UTC+0000
Release date
None
UTC Start
2024-11-10 08:35:16.539
UTC End
2024-11-10 08:36:16.539
MJD Start
60624.35783031
MJD End
60624.35852475443
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 26.1778 26.2096 108.1113 108.2783
S1-E1 237.1206 236.6647 64.8726 65.0642
S1-E2 198.0373 197.8108 75.5878 75.8004
S2-E1 218.7861 218.3021 60.1711 60.3486
S2-E2 176.5270 176.2632 71.0148 71.2207
E1-E2 56.2590 56.1123 -156.0075 -155.9855
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60624.35783031
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 26.1778
HIERARCH ISS PBL12 END 26.2096
HIERARCH ISS PBLA12 START 108.1113
HIERARCH ISS PBLA12 END 108.2783
HIERARCH ISS PBL13 START 237.1206
HIERARCH ISS PBL13 END 236.6647
HIERARCH ISS PBLA13 START 64.8726
HIERARCH ISS PBLA13 END 65.0642
HIERARCH ISS PBL14 START 198.0373
HIERARCH ISS PBL14 END 197.8108
HIERARCH ISS PBLA14 START 75.5878
HIERARCH ISS PBLA14 END 75.8004
HIERARCH ISS PBL23 START 218.7861
HIERARCH ISS PBL23 END 218.3021
HIERARCH ISS PBLA23 START 60.1711
HIERARCH ISS PBLA23 END 60.3486
HIERARCH ISS PBL24 START 176.527
HIERARCH ISS PBL24 END 176.2632
HIERARCH ISS PBLA24 START 71.0148
HIERARCH ISS PBLA24 END 71.2207
HIERARCH ISS PBL34 START 56.259
HIERARCH ISS PBL34 END 56.1123
HIERARCH ISS PBLA34 START -156.0075
HIERARCH ISS PBLA34 END -155.9855
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1