Exposure
ID
SPICA.2023-09-24T07-09-45_1
Header ID
SPICA.2023-09-24T07-09-45
Date updated
2023-09-24 07:08:40 UTC+0000
Release date
None
UTC Start
2023-09-24 07:08:40.000
UTC End
2023-09-24 07:09:40.000
MJD Start
60211.2976851852
MJD End
60211.29837962963
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 33.4873 33.4842 98.1965 98.3499
S1-E1 326.4260 326.4991 65.6753 65.8366
S1-E2 274.7057 274.7512 73.4196 73.5773
S1-W1 277.7137 277.6702 127.2170 127.3950
S1-W2 208.3792 208.3450 107.6349 107.7953
S2-E1 298.7327 298.8055 62.2203 62.3835
S2-E2 244.7038 244.7508 70.1318 70.2910
S2-W1 248.9615 248.9284 130.9584 131.1394
S2-W2 175.4311 175.4009 109.4287 109.5906
E1-E2 65.6559 65.6712 -148.6440 -148.4624
E1-W1 311.9023 312.0054 -165.8420 -165.6570
E1-W2 220.9382 220.9972 -153.4191 -153.2370
E2-W1 249.9370 250.0241 -170.2967 -170.1103
E2-W2 155.6062 155.6499 -155.4320 -155.2496
W1-W2 107.2445 107.2839 -12.1494 -11.9551
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60211.2976851852
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 33.4873
HIERARCH ISS PBL12 END 33.4842
HIERARCH ISS PBLA12 START 98.1965
HIERARCH ISS PBLA12 END 98.3499
HIERARCH ISS PBL13 START 326.426
HIERARCH ISS PBL13 END 326.4991
HIERARCH ISS PBLA13 START 65.6753
HIERARCH ISS PBLA13 END 65.8366
HIERARCH ISS PBL14 START 274.7057
HIERARCH ISS PBL14 END 274.7512
HIERARCH ISS PBLA14 START 73.4196
HIERARCH ISS PBLA14 END 73.5773
HIERARCH ISS PBL15 START 277.7137
HIERARCH ISS PBL15 END 277.6702
HIERARCH ISS PBLA15 START 127.217
HIERARCH ISS PBLA15 END 127.395
HIERARCH ISS PBL16 START 208.3792
HIERARCH ISS PBL16 END 208.345
HIERARCH ISS PBLA16 START 107.6349
HIERARCH ISS PBLA16 END 107.7953
HIERARCH ISS PBL23 START 298.7327
HIERARCH ISS PBL23 END 298.8055
HIERARCH ISS PBLA23 START 62.2203
HIERARCH ISS PBLA23 END 62.3835
HIERARCH ISS PBL24 START 244.7038
HIERARCH ISS PBL24 END 244.7508
HIERARCH ISS PBLA24 START 70.1318
HIERARCH ISS PBLA24 END 70.291
HIERARCH ISS PBL25 START 248.9615
HIERARCH ISS PBL25 END 248.9284
HIERARCH ISS PBLA25 START 130.9584
HIERARCH ISS PBLA25 END 131.1394
HIERARCH ISS PBL26 START 175.4311
HIERARCH ISS PBL26 END 175.4009
HIERARCH ISS PBLA26 START 109.4287
HIERARCH ISS PBLA26 END 109.5906
HIERARCH ISS PBL34 START 65.6559
HIERARCH ISS PBL34 END 65.6712
HIERARCH ISS PBLA34 START -148.644
HIERARCH ISS PBLA34 END -148.4624
HIERARCH ISS PBL35 START 311.9023
HIERARCH ISS PBL35 END 312.0054
HIERARCH ISS PBLA35 START -165.842
HIERARCH ISS PBLA35 END -165.657
HIERARCH ISS PBL36 START 220.9382
HIERARCH ISS PBL36 END 220.9972
HIERARCH ISS PBLA36 START -153.4191
HIERARCH ISS PBLA36 END -153.237
HIERARCH ISS PBL45 START 249.937
HIERARCH ISS PBL45 END 250.0241
HIERARCH ISS PBLA45 START -170.2967
HIERARCH ISS PBLA45 END -170.1103
HIERARCH ISS PBL46 START 155.6062
HIERARCH ISS PBL46 END 155.6499
HIERARCH ISS PBLA46 START -155.432
HIERARCH ISS PBLA46 END -155.2496
HIERARCH ISS PBL56 START 107.2445
HIERARCH ISS PBL56 END 107.2839
HIERARCH ISS PBLA56 START -12.1494
HIERARCH ISS PBLA56 END -11.9551
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1