Exposure
ID
SPICA.2023-09-22T07-17-40_1
Header ID
SPICA.2023-09-22T07-17-40
Date updated
2023-09-22 07:16:35 UTC+0000
Release date
None
UTC Start
2023-09-22 07:16:35.000
UTC End
2023-09-22 07:17:35.000
MJD Start
60209.3031828704
MJD End
60209.30387731483
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 33.4872 33.4841 98.2040 98.3575
S1-E1 326.4296 326.5027 65.6832 65.8445
S1-E2 274.7080 274.7534 73.4273 73.5851
S1-W1 277.7116 277.6680 127.2257 127.4037
S1-W2 208.3775 208.3434 107.6428 107.8032
S2-E1 298.7363 298.8091 62.2283 62.3915
S2-E2 244.7061 244.7530 70.1396 70.2988
S2-W1 248.9599 248.9267 130.9672 131.1483
S2-W2 175.4297 175.3994 109.4367 109.5985
E1-E2 65.6567 65.6719 -148.6351 -148.4535
E1-W1 311.9074 312.0103 -165.8329 -165.6480
E1-W2 220.9411 221.0000 -153.4102 -153.2281
E2-W1 249.9413 250.0283 -170.2876 -170.1012
E2-W2 155.6083 155.6520 -155.4231 -155.2406
W1-W2 107.2464 107.2858 -12.1399 -11.9456
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60209.3031828704
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 33.4872
HIERARCH ISS PBL12 END 33.4841
HIERARCH ISS PBLA12 START 98.204
HIERARCH ISS PBLA12 END 98.3575
HIERARCH ISS PBL13 START 326.4296
HIERARCH ISS PBL13 END 326.5027
HIERARCH ISS PBLA13 START 65.6832
HIERARCH ISS PBLA13 END 65.8445
HIERARCH ISS PBL14 START 274.708
HIERARCH ISS PBL14 END 274.7534
HIERARCH ISS PBLA14 START 73.4273
HIERARCH ISS PBLA14 END 73.5851
HIERARCH ISS PBL15 START 277.7116
HIERARCH ISS PBL15 END 277.668
HIERARCH ISS PBLA15 START 127.2257
HIERARCH ISS PBLA15 END 127.4037
HIERARCH ISS PBL16 START 208.3775
HIERARCH ISS PBL16 END 208.3434
HIERARCH ISS PBLA16 START 107.6428
HIERARCH ISS PBLA16 END 107.8032
HIERARCH ISS PBL23 START 298.7363
HIERARCH ISS PBL23 END 298.8091
HIERARCH ISS PBLA23 START 62.2283
HIERARCH ISS PBLA23 END 62.3915
HIERARCH ISS PBL24 START 244.7061
HIERARCH ISS PBL24 END 244.753
HIERARCH ISS PBLA24 START 70.1396
HIERARCH ISS PBLA24 END 70.2988
HIERARCH ISS PBL25 START 248.9599
HIERARCH ISS PBL25 END 248.9267
HIERARCH ISS PBLA25 START 130.9672
HIERARCH ISS PBLA25 END 131.1483
HIERARCH ISS PBL26 START 175.4297
HIERARCH ISS PBL26 END 175.3994
HIERARCH ISS PBLA26 START 109.4367
HIERARCH ISS PBLA26 END 109.5985
HIERARCH ISS PBL34 START 65.6567
HIERARCH ISS PBL34 END 65.6719
HIERARCH ISS PBLA34 START -148.6351
HIERARCH ISS PBLA34 END -148.4535
HIERARCH ISS PBL35 START 311.9074
HIERARCH ISS PBL35 END 312.0103
HIERARCH ISS PBLA35 START -165.8329
HIERARCH ISS PBLA35 END -165.648
HIERARCH ISS PBL36 START 220.9411
HIERARCH ISS PBL36 END 221.0
HIERARCH ISS PBLA36 START -153.4102
HIERARCH ISS PBLA36 END -153.2281
HIERARCH ISS PBL45 START 249.9413
HIERARCH ISS PBL45 END 250.0283
HIERARCH ISS PBLA45 START -170.2876
HIERARCH ISS PBLA45 END -170.1012
HIERARCH ISS PBL46 START 155.6083
HIERARCH ISS PBL46 END 155.652
HIERARCH ISS PBLA46 START -155.4231
HIERARCH ISS PBLA46 END -155.2406
HIERARCH ISS PBL56 START 107.2464
HIERARCH ISS PBL56 END 107.2858
HIERARCH ISS PBLA56 START -12.1399
HIERARCH ISS PBLA56 END -11.9456
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1