Exposure
ID
SPICA.2024-06-10T11-46-20_1
Header ID
SPICA.2024-06-10T11-46-20
Date updated
2024-06-10 11:45:14 UTC+0000
Release date
None
UTC Start
2024-06-10 11:45:14.883
UTC End
2024-06-10 11:46:14.883
MJD Start
60471.4897555916
MJD End
60471.490450036035
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 33.4089 33.4133 78.6232 78.7746
S1-E1 304.7258 305.0200 47.1972 47.3269
S1-E2 261.0304 261.2194 55.0653 55.1954
S1-W1 276.9304 276.9521 102.4564 102.6661
S1-W2 209.8344 209.8389 86.4506 86.6201
S2-E1 276.7662 277.0635 43.5887 43.7196
S2-E2 230.7925 230.9828 51.7485 51.8781
S2-W1 246.7401 246.7732 105.5928 105.8097
S2-W2 176.7953 176.7971 87.9254 88.0984
E1-E2 58.3689 58.4706 -170.5512 -170.3783
E1-W1 270.8670 271.3924 170.0430 170.2519
E1-W2 194.5785 194.9371 -175.8313 -175.6496
E2-W1 216.6837 217.0992 164.9081 165.1271
E2-W2 136.5629 136.8193 -178.0856 -177.8997
W1-W2 94.9064 95.0397 -39.9803 -39.7236
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60471.4897555916
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 33.4089
HIERARCH ISS PBL12 END 33.4133
HIERARCH ISS PBLA12 START 78.6232
HIERARCH ISS PBLA12 END 78.7746
HIERARCH ISS PBL13 START 304.7258
HIERARCH ISS PBL13 END 305.02
HIERARCH ISS PBLA13 START 47.1972
HIERARCH ISS PBLA13 END 47.3269
HIERARCH ISS PBL14 START 261.0304
HIERARCH ISS PBL14 END 261.2194
HIERARCH ISS PBLA14 START 55.0653
HIERARCH ISS PBLA14 END 55.1954
HIERARCH ISS PBL15 START 276.9304
HIERARCH ISS PBL15 END 276.9521
HIERARCH ISS PBLA15 START 102.4564
HIERARCH ISS PBLA15 END 102.6661
HIERARCH ISS PBL16 START 209.8344
HIERARCH ISS PBL16 END 209.8389
HIERARCH ISS PBLA16 START 86.4506
HIERARCH ISS PBLA16 END 86.6201
HIERARCH ISS PBL23 START 276.7662
HIERARCH ISS PBL23 END 277.0635
HIERARCH ISS PBLA23 START 43.5887
HIERARCH ISS PBLA23 END 43.7196
HIERARCH ISS PBL24 START 230.7925
HIERARCH ISS PBL24 END 230.9828
HIERARCH ISS PBLA24 START 51.7485
HIERARCH ISS PBLA24 END 51.8781
HIERARCH ISS PBL25 START 246.7401
HIERARCH ISS PBL25 END 246.7732
HIERARCH ISS PBLA25 START 105.5928
HIERARCH ISS PBLA25 END 105.8097
HIERARCH ISS PBL26 START 176.7953
HIERARCH ISS PBL26 END 176.7971
HIERARCH ISS PBLA26 START 87.9254
HIERARCH ISS PBLA26 END 88.0984
HIERARCH ISS PBL34 START 58.3689
HIERARCH ISS PBL34 END 58.4706
HIERARCH ISS PBLA34 START -170.5512
HIERARCH ISS PBLA34 END -170.3783
HIERARCH ISS PBL35 START 270.867
HIERARCH ISS PBL35 END 271.3924
HIERARCH ISS PBLA35 START 170.043
HIERARCH ISS PBLA35 END 170.2519
HIERARCH ISS PBL36 START 194.5785
HIERARCH ISS PBL36 END 194.9371
HIERARCH ISS PBLA36 START -175.8313
HIERARCH ISS PBLA36 END -175.6496
HIERARCH ISS PBL45 START 216.6837
HIERARCH ISS PBL45 END 217.0992
HIERARCH ISS PBLA45 START 164.9081
HIERARCH ISS PBLA45 END 165.1271
HIERARCH ISS PBL46 START 136.5629
HIERARCH ISS PBL46 END 136.8193
HIERARCH ISS PBLA46 START -178.0856
HIERARCH ISS PBLA46 END -177.8997
HIERARCH ISS PBL56 START 94.9064
HIERARCH ISS PBL56 END 95.0397
HIERARCH ISS PBLA56 START -39.9803
HIERARCH ISS PBLA56 END -39.7236
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1