Exposure
ID
SPICA.2024-06-10T11-41-55_1
Header ID
SPICA.2024-06-10T11-41-55
Date updated
2024-06-10 11:40:50 UTC+0000
Release date
None
UTC Start
2024-06-10 11:40:50.448
UTC End
2024-06-10 11:41:50.448
MJD Start
60471.4866950056
MJD End
60471.487389450034
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
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.3900 33.3947 78.0081 78.1589
S1-E1 303.5032 303.8070 46.6715 46.8002
S1-E2 260.2443 260.4398 54.5381 54.6672
S1-W1 276.8445 276.8652 101.6008 101.8111
S1-W2 209.8138 209.8192 85.7610 85.9303
S2-E1 275.5316 275.8384 43.0582 43.1881
S2-E2 230.0015 230.1982 51.2236 51.3521
S2-W1 246.6078 246.6399 104.7072 104.9249
S2-W2 176.7865 176.7889 87.2211 87.3940
E1-E2 57.9476 58.0521 -171.2568 -171.0833
E1-W1 268.7001 269.2362 169.1865 169.3977
E1-W2 193.0942 193.4622 -176.5743 -176.3915
E2-W1 214.9723 215.3954 164.0096 164.2313
E2-W2 135.5024 135.7653 -178.8457 -178.6585
W1-W2 94.3624 94.4962 -41.0338 -40.7739
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60471.4866950056
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.39
HIERARCH ISS PBL12 END 33.3947
HIERARCH ISS PBLA12 START 78.0081
HIERARCH ISS PBLA12 END 78.1589
HIERARCH ISS PBL13 START 303.5032
HIERARCH ISS PBL13 END 303.807
HIERARCH ISS PBLA13 START 46.6715
HIERARCH ISS PBLA13 END 46.8002
HIERARCH ISS PBL14 START 260.2443
HIERARCH ISS PBL14 END 260.4398
HIERARCH ISS PBLA14 START 54.5381
HIERARCH ISS PBLA14 END 54.6672
HIERARCH ISS PBL15 START 276.8445
HIERARCH ISS PBL15 END 276.8652
HIERARCH ISS PBLA15 START 101.6008
HIERARCH ISS PBLA15 END 101.8111
HIERARCH ISS PBL16 START 209.8138
HIERARCH ISS PBL16 END 209.8192
HIERARCH ISS PBLA16 START 85.761
HIERARCH ISS PBLA16 END 85.9303
HIERARCH ISS PBL23 START 275.5316
HIERARCH ISS PBL23 END 275.8384
HIERARCH ISS PBLA23 START 43.0582
HIERARCH ISS PBLA23 END 43.1881
HIERARCH ISS PBL24 START 230.0015
HIERARCH ISS PBL24 END 230.1982
HIERARCH ISS PBLA24 START 51.2236
HIERARCH ISS PBLA24 END 51.3521
HIERARCH ISS PBL25 START 246.6078
HIERARCH ISS PBL25 END 246.6399
HIERARCH ISS PBLA25 START 104.7072
HIERARCH ISS PBLA25 END 104.9249
HIERARCH ISS PBL26 START 176.7865
HIERARCH ISS PBL26 END 176.7889
HIERARCH ISS PBLA26 START 87.2211
HIERARCH ISS PBLA26 END 87.394
HIERARCH ISS PBL34 START 57.9476
HIERARCH ISS PBL34 END 58.0521
HIERARCH ISS PBLA34 START -171.2568
HIERARCH ISS PBLA34 END -171.0833
HIERARCH ISS PBL35 START 268.7001
HIERARCH ISS PBL35 END 269.2362
HIERARCH ISS PBLA35 START 169.1865
HIERARCH ISS PBLA35 END 169.3977
HIERARCH ISS PBL36 START 193.0942
HIERARCH ISS PBL36 END 193.4622
HIERARCH ISS PBLA36 START -176.5743
HIERARCH ISS PBLA36 END -176.3915
HIERARCH ISS PBL45 START 214.9723
HIERARCH ISS PBL45 END 215.3954
HIERARCH ISS PBLA45 START 164.0096
HIERARCH ISS PBLA45 END 164.2313
HIERARCH ISS PBL46 START 135.5024
HIERARCH ISS PBL46 END 135.7653
HIERARCH ISS PBLA46 START -178.8457
HIERARCH ISS PBLA46 END -178.6585
HIERARCH ISS PBL56 START 94.3624
HIERARCH ISS PBL56 END 94.4962
HIERARCH ISS PBLA56 START -41.0338
HIERARCH ISS PBLA56 END -40.7739
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1