Exposure
ID
SPICA.2024-11-09T08-58-44_1
Header ID
SPICA.2024-11-09T08-58-44
Date updated
2024-11-09 08:57:39 UTC+0000
Release date
None
UTC Start
2024-11-09 08:57:39.119
UTC End
2024-11-09 08:58:39.119
MJD Start
60623.373369432
MJD End
60623.374063876436
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 26.7481 26.7833 110.8418 110.9943
S1-E1 229.7073 229.2983 68.3144 68.5279
S1-E2 194.6109 194.4398 79.3185 79.5439
S1-W1 252.4610 252.8919 141.9550 141.9869
S2-E1 210.7720 210.3198 63.3935 63.5957
S2-E2 172.3783 172.1593 74.6649 74.8880
S2-W1 229.9764 230.3456 145.4006 145.4194
E1-E2 53.6249 53.4617 -155.5315 -155.4966
E1-W1 289.5405 288.9871 -168.4721 -168.4944
E2-W1 237.5813 237.2001 -171.3694 -171.4001
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B/S4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60623.373369432
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 26.7481
HIERARCH ISS PBL12 END 26.7833
HIERARCH ISS PBLA12 START 110.8418
HIERARCH ISS PBLA12 END 110.9943
HIERARCH ISS PBL13 START 229.7073
HIERARCH ISS PBL13 END 229.2983
HIERARCH ISS PBLA13 START 68.3144
HIERARCH ISS PBLA13 END 68.5279
HIERARCH ISS PBL14 START 194.6109
HIERARCH ISS PBL14 END 194.4398
HIERARCH ISS PBLA14 START 79.3185
HIERARCH ISS PBLA14 END 79.5439
HIERARCH ISS PBL15 START 252.461
HIERARCH ISS PBL15 END 252.8919
HIERARCH ISS PBLA15 START 141.955
HIERARCH ISS PBLA15 END 141.9869
HIERARCH ISS PBL23 START 210.772
HIERARCH ISS PBL23 END 210.3198
HIERARCH ISS PBLA23 START 63.3935
HIERARCH ISS PBLA23 END 63.5957
HIERARCH ISS PBL24 START 172.3783
HIERARCH ISS PBL24 END 172.1593
HIERARCH ISS PBLA24 START 74.6649
HIERARCH ISS PBLA24 END 74.888
HIERARCH ISS PBL25 START 229.9764
HIERARCH ISS PBL25 END 230.3456
HIERARCH ISS PBLA25 START 145.4006
HIERARCH ISS PBLA25 END 145.4194
HIERARCH ISS PBL34 START 53.6249
HIERARCH ISS PBL34 END 53.4617
HIERARCH ISS PBLA34 START -155.5315
HIERARCH ISS PBLA34 END -155.4966
HIERARCH ISS PBL35 START 289.5405
HIERARCH ISS PBL35 END 288.9871
HIERARCH ISS PBLA35 START -168.4721
HIERARCH ISS PBLA35 END -168.4944
HIERARCH ISS PBL45 START 237.5813
HIERARCH ISS PBL45 END 237.2001
HIERARCH ISS PBLA45 START -171.3694
HIERARCH ISS PBLA45 END -171.4001
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1