Exposure
ID
SPICA.2023-09-22T07-12-10_1
Header ID
SPICA.2023-09-22T07-12-10
Date updated
2023-09-22 07:11:05 UTC+0000
Release date
None
UTC Start
2023-09-22 07:11:05.000
UTC End
2023-09-22 07:12:05.000
MJD Start
60209.2993634259
MJD End
60209.30005787033
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 33.5019 33.4992 97.4239 97.5753
S1-E1 326.0414 326.1190 64.8677 65.0254
S1-E2 274.4665 274.5147 72.6289 72.7834
S1-W1 277.9125 277.8762 126.3176 126.4943
S1-W2 208.5429 208.5119 106.8258 106.9846
S2-E1 298.3491 298.4265 61.4034 61.5629
S2-E2 244.4571 244.5068 69.3341 69.4899
S2-W1 249.1075 249.0815 130.0434 130.2232
S2-W2 175.5764 175.5489 108.6121 108.7723
E1-E2 65.5702 65.5882 -149.5535 -149.3759
E1-W1 311.3317 311.4504 -166.7707 -166.5890
E1-W2 220.6092 220.6779 -154.3315 -154.1533
E2-W1 249.4559 249.5558 -171.2330 -171.0497
E2-W2 155.3629 155.4136 -156.3461 -156.1675
W1-W2 107.0290 107.0734 -13.1295 -12.9372
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60209.2993634259
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 33.5019
HIERARCH ISS PBL12 END 33.4992
HIERARCH ISS PBLA12 START 97.4239
HIERARCH ISS PBLA12 END 97.5753
HIERARCH ISS PBL13 START 326.0414
HIERARCH ISS PBL13 END 326.119
HIERARCH ISS PBLA13 START 64.8677
HIERARCH ISS PBLA13 END 65.0254
HIERARCH ISS PBL14 START 274.4665
HIERARCH ISS PBL14 END 274.5147
HIERARCH ISS PBLA14 START 72.6289
HIERARCH ISS PBLA14 END 72.7834
HIERARCH ISS PBL15 START 277.9125
HIERARCH ISS PBL15 END 277.8762
HIERARCH ISS PBLA15 START 126.3176
HIERARCH ISS PBLA15 END 126.4943
HIERARCH ISS PBL16 START 208.5429
HIERARCH ISS PBL16 END 208.5119
HIERARCH ISS PBLA16 START 106.8258
HIERARCH ISS PBLA16 END 106.9846
HIERARCH ISS PBL23 START 298.3491
HIERARCH ISS PBL23 END 298.4265
HIERARCH ISS PBLA23 START 61.4034
HIERARCH ISS PBLA23 END 61.5629
HIERARCH ISS PBL24 START 244.4571
HIERARCH ISS PBL24 END 244.5068
HIERARCH ISS PBLA24 START 69.3341
HIERARCH ISS PBLA24 END 69.4899
HIERARCH ISS PBL25 START 249.1075
HIERARCH ISS PBL25 END 249.0815
HIERARCH ISS PBLA25 START 130.0434
HIERARCH ISS PBLA25 END 130.2232
HIERARCH ISS PBL26 START 175.5764
HIERARCH ISS PBL26 END 175.5489
HIERARCH ISS PBLA26 START 108.6121
HIERARCH ISS PBLA26 END 108.7723
HIERARCH ISS PBL34 START 65.5702
HIERARCH ISS PBL34 END 65.5882
HIERARCH ISS PBLA34 START -149.5535
HIERARCH ISS PBLA34 END -149.3759
HIERARCH ISS PBL35 START 311.3317
HIERARCH ISS PBL35 END 311.4504
HIERARCH ISS PBLA35 START -166.7707
HIERARCH ISS PBLA35 END -166.589
HIERARCH ISS PBL36 START 220.6092
HIERARCH ISS PBL36 END 220.6779
HIERARCH ISS PBLA36 START -154.3315
HIERARCH ISS PBLA36 END -154.1533
HIERARCH ISS PBL45 START 249.4559
HIERARCH ISS PBL45 END 249.5558
HIERARCH ISS PBLA45 START -171.233
HIERARCH ISS PBLA45 END -171.0497
HIERARCH ISS PBL46 START 155.3629
HIERARCH ISS PBL46 END 155.4136
HIERARCH ISS PBLA46 START -156.3461
HIERARCH ISS PBLA46 END -156.1675
HIERARCH ISS PBL56 START 107.029
HIERARCH ISS PBL56 END 107.0734
HIERARCH ISS PBLA56 START -13.1295
HIERARCH ISS PBLA56 END -12.9372
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1