Exposure
ID
SPICA.2024-07-05T11-32-59_1
Header ID
SPICA.2024-07-05T11-32-59
Date updated
2024-07-05 11:31:54 UTC+0000
Release date
None
UTC Start
2024-07-05 11:31:54.672
UTC End
2024-07-05 11:32:54.672
MJD Start
60496.4804938891
MJD End
60496.481188333535
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 33.5652 33.5649 90.7267 90.8822
S1-E1 321.3974 321.5355 58.1679 58.3177
S1-E2 271.5765 271.6626 66.0212 66.1698
S1-W1 278.4738 278.4795 118.2858 118.4775
S1-W2 209.4988 209.4844 99.7218 99.8886
S2-E1 293.6634 293.8034 54.6413 54.7923
S2-E2 241.4914 241.5795 62.6909 62.8399
S2-W1 249.2015 249.2184 121.8585 122.0544
S2-W2 176.4245 176.4116 101.4263 101.5954
E1-E2 64.1823 64.2283 -157.1532 -156.9809
E1-W1 302.7578 303.0308 -174.7248 -174.5400
E1-W2 215.4346 215.6036 -162.0014 -161.8265
E2-W1 242.3461 242.5704 -179.3107 -179.1218
E2-W2 151.5790 151.7020 -164.0522 -163.8760
W1-W2 104.0604 104.1499 -21.8521 -21.6428
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60496.4804938891
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 33.5652
HIERARCH ISS PBL12 END 33.5649
HIERARCH ISS PBLA12 START 90.7267
HIERARCH ISS PBLA12 END 90.8822
HIERARCH ISS PBL13 START 321.3974
HIERARCH ISS PBL13 END 321.5355
HIERARCH ISS PBLA13 START 58.1679
HIERARCH ISS PBLA13 END 58.3177
HIERARCH ISS PBL14 START 271.5765
HIERARCH ISS PBL14 END 271.6626
HIERARCH ISS PBLA14 START 66.0212
HIERARCH ISS PBLA14 END 66.1698
HIERARCH ISS PBL15 START 278.4738
HIERARCH ISS PBL15 END 278.4795
HIERARCH ISS PBLA15 START 118.2858
HIERARCH ISS PBLA15 END 118.4775
HIERARCH ISS PBL16 START 209.4988
HIERARCH ISS PBL16 END 209.4844
HIERARCH ISS PBLA16 START 99.7218
HIERARCH ISS PBLA16 END 99.8886
HIERARCH ISS PBL23 START 293.6634
HIERARCH ISS PBL23 END 293.8034
HIERARCH ISS PBLA23 START 54.6413
HIERARCH ISS PBLA23 END 54.7923
HIERARCH ISS PBL24 START 241.4914
HIERARCH ISS PBL24 END 241.5795
HIERARCH ISS PBLA24 START 62.6909
HIERARCH ISS PBLA24 END 62.8399
HIERARCH ISS PBL25 START 249.2015
HIERARCH ISS PBL25 END 249.2184
HIERARCH ISS PBLA25 START 121.8585
HIERARCH ISS PBLA25 END 122.0544
HIERARCH ISS PBL26 START 176.4245
HIERARCH ISS PBL26 END 176.4116
HIERARCH ISS PBLA26 START 101.4263
HIERARCH ISS PBLA26 END 101.5954
HIERARCH ISS PBL34 START 64.1823
HIERARCH ISS PBL34 END 64.2283
HIERARCH ISS PBLA34 START -157.1532
HIERARCH ISS PBLA34 END -156.9809
HIERARCH ISS PBL35 START 302.7578
HIERARCH ISS PBL35 END 303.0308
HIERARCH ISS PBLA35 START -174.7248
HIERARCH ISS PBLA35 END -174.54
HIERARCH ISS PBL36 START 215.4346
HIERARCH ISS PBL36 END 215.6036
HIERARCH ISS PBLA36 START -162.0014
HIERARCH ISS PBLA36 END -161.8265
HIERARCH ISS PBL45 START 242.3461
HIERARCH ISS PBL45 END 242.5704
HIERARCH ISS PBLA45 START -179.3107
HIERARCH ISS PBLA45 END -179.1218
HIERARCH ISS PBL46 START 151.579
HIERARCH ISS PBL46 END 151.702
HIERARCH ISS PBLA46 START -164.0522
HIERARCH ISS PBLA46 END -163.876
HIERARCH ISS PBL56 START 104.0604
HIERARCH ISS PBL56 END 104.1499
HIERARCH ISS PBLA56 START -21.8521
HIERARCH ISS PBLA56 END -21.6428
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1