Exposure
ID
SPICA.2025-07-10T10-21-36_1
Header ID
SPICA.2025-07-10T10-21-36
Date updated
2025-07-10 10:20:31 UTC+0000
Release date
None
UTC Start
2025-07-10 10:20:31.660
UTC End
2025-07-10 10:21:31.660
MJD Start
60866.430921987
MJD End
60866.43161643143
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
64044
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47702
Name
HD_212943
RA
336.9647
DEC
4.695667
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.6726 29.6783 94.0158 94.1903
S1-E1 304.7318 304.4188 58.9314 59.0516
S1-E2 252.1572 251.9374 66.9032 67.0430
S1-W1 236.3176 236.7482 128.2910 128.4450
S1-W2 180.5857 180.7178 104.7978 104.9776
S2-E1 280.9686 280.6694 55.4513 55.5624
S2-E2 226.1499 225.9347 63.4750 63.6068
S2-W1 212.4560 212.8743 132.8023 132.9458
S2-W2 151.5386 151.6657 106.8970 107.0765
E1-E2 65.1857 65.1450 -153.5126 -153.4725
E1-W1 312.9500 313.0337 -166.0322 -166.0138
E1-W2 220.9838 220.8980 -156.9784 -156.9467
E2-W1 249.7144 249.8439 -169.2762 -169.2596
E2-W2 155.9671 155.9227 -158.4262 -158.3976
W1-W2 100.9011 101.0796 -6.1920 -6.1588
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.430921987
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_212943
HIERARCH OBS RA 336.9647
HIERARCH OBS DEC 4.695667
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 29.6726
HIERARCH ISS PBL12 END 29.6783
HIERARCH ISS PBLA12 START 94.0158
HIERARCH ISS PBLA12 END 94.1903
HIERARCH ISS PBL13 START 304.7318
HIERARCH ISS PBL13 END 304.4188
HIERARCH ISS PBLA13 START 58.9314
HIERARCH ISS PBLA13 END 59.0516
HIERARCH ISS PBL14 START 252.1572
HIERARCH ISS PBL14 END 251.9374
HIERARCH ISS PBLA14 START 66.9032
HIERARCH ISS PBLA14 END 67.043
HIERARCH ISS PBL15 START 236.3176
HIERARCH ISS PBL15 END 236.7482
HIERARCH ISS PBLA15 START 128.291
HIERARCH ISS PBLA15 END 128.445
HIERARCH ISS PBL16 START 180.5857
HIERARCH ISS PBL16 END 180.7178
HIERARCH ISS PBLA16 START 104.7978
HIERARCH ISS PBLA16 END 104.9776
HIERARCH ISS PBL23 START 280.9686
HIERARCH ISS PBL23 END 280.6694
HIERARCH ISS PBLA23 START 55.4513
HIERARCH ISS PBLA23 END 55.5624
HIERARCH ISS PBL24 START 226.1499
HIERARCH ISS PBL24 END 225.9347
HIERARCH ISS PBLA24 START 63.475
HIERARCH ISS PBLA24 END 63.6068
HIERARCH ISS PBL25 START 212.456
HIERARCH ISS PBL25 END 212.8743
HIERARCH ISS PBLA25 START 132.8023
HIERARCH ISS PBLA25 END 132.9458
HIERARCH ISS PBL26 START 151.5386
HIERARCH ISS PBL26 END 151.6657
HIERARCH ISS PBLA26 START 106.897
HIERARCH ISS PBLA26 END 107.0765
HIERARCH ISS PBL34 START 65.1857
HIERARCH ISS PBL34 END 65.145
HIERARCH ISS PBLA34 START -153.5126
HIERARCH ISS PBLA34 END -153.4725
HIERARCH ISS PBL35 START 312.95
HIERARCH ISS PBL35 END 313.0337
HIERARCH ISS PBLA35 START -166.0322
HIERARCH ISS PBLA35 END -166.0138
HIERARCH ISS PBL36 START 220.9838
HIERARCH ISS PBL36 END 220.898
HIERARCH ISS PBLA36 START -156.9784
HIERARCH ISS PBLA36 END -156.9467
HIERARCH ISS PBL45 START 249.7144
HIERARCH ISS PBL45 END 249.8439
HIERARCH ISS PBLA45 START -169.2762
HIERARCH ISS PBLA45 END -169.2596
HIERARCH ISS PBL46 START 155.9671
HIERARCH ISS PBL46 END 155.9227
HIERARCH ISS PBLA46 START -158.4262
HIERARCH ISS PBLA46 END -158.3976
HIERARCH ISS PBL56 START 100.9011
HIERARCH ISS PBL56 END 101.0796
HIERARCH ISS PBLA56 START -6.192
HIERARCH ISS PBLA56 END -6.1588
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1