Exposure
ID
SPICA.2025-05-11T10-34-17_1
Header ID
SPICA.2025-05-11T10-34-17
Date updated
2025-05-11 10:33:11 UTC+0000
Release date
None
UTC Start
2025-05-11 10:33:11.919
UTC End
2025-05-11 10:34:11.919
MJD Start
60806.4397212809
MJD End
60806.44041572533
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
68316
Category
science
Program ID
S05/S03
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty/vrard
Target
ID
50775
Name
HD_163588
RA
268.3822
DEC
56.87264
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.2467 31.2397 101.4578 101.6217
S1-E1 311.5971 311.7076 67.1814 67.3601
S1-E2 260.0794 260.1453 75.1856 75.3575
S1-W1 267.9935 267.8624 131.7075 131.9033
S1-W2 195.9582 195.8837 111.5200 111.6922
S2-E1 286.3183 286.4292 63.6576 63.8398
S2-E2 232.4722 232.5420 71.7747 71.9494
S2-W1 241.5150 241.3997 135.4444 135.6448
S2-W2 165.2823 165.2156 113.4129 113.5869
E1-E2 65.0622 65.0843 -146.6411 -146.4268
E1-W1 311.5789 311.6646 -163.7594 -163.5369
E1-W2 219.4301 219.5033 -151.4377 -151.2209
E2-W1 250.1333 250.1947 -168.1504 -167.9262
E2-W2 154.6915 154.7424 -153.4531 -153.2354
W1-W2 107.8947 107.9004 -9.4814 -9.2537
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S03
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60806.4397212809
PI-COI ebrahimkutty/vrard
HIERARCH OBS TARG NAME HD_163588
HIERARCH OBS RA 268.3822
HIERARCH OBS DEC 56.87264
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 31.2467
HIERARCH ISS PBL12 END 31.2397
HIERARCH ISS PBLA12 START 101.4578
HIERARCH ISS PBLA12 END 101.6217
HIERARCH ISS PBL13 START 311.5971
HIERARCH ISS PBL13 END 311.7076
HIERARCH ISS PBLA13 START 67.1814
HIERARCH ISS PBLA13 END 67.3601
HIERARCH ISS PBL14 START 260.0794
HIERARCH ISS PBL14 END 260.1453
HIERARCH ISS PBLA14 START 75.1856
HIERARCH ISS PBLA14 END 75.3575
HIERARCH ISS PBL15 START 267.9935
HIERARCH ISS PBL15 END 267.8624
HIERARCH ISS PBLA15 START 131.7075
HIERARCH ISS PBLA15 END 131.9033
HIERARCH ISS PBL16 START 195.9582
HIERARCH ISS PBL16 END 195.8837
HIERARCH ISS PBLA16 START 111.52
HIERARCH ISS PBLA16 END 111.6922
HIERARCH ISS PBL23 START 286.3183
HIERARCH ISS PBL23 END 286.4292
HIERARCH ISS PBLA23 START 63.6576
HIERARCH ISS PBLA23 END 63.8398
HIERARCH ISS PBL24 START 232.4722
HIERARCH ISS PBL24 END 232.542
HIERARCH ISS PBLA24 START 71.7747
HIERARCH ISS PBLA24 END 71.9494
HIERARCH ISS PBL25 START 241.515
HIERARCH ISS PBL25 END 241.3997
HIERARCH ISS PBLA25 START 135.4444
HIERARCH ISS PBLA25 END 135.6448
HIERARCH ISS PBL26 START 165.2823
HIERARCH ISS PBL26 END 165.2156
HIERARCH ISS PBLA26 START 113.4129
HIERARCH ISS PBLA26 END 113.5869
HIERARCH ISS PBL34 START 65.0622
HIERARCH ISS PBL34 END 65.0843
HIERARCH ISS PBLA34 START -146.6411
HIERARCH ISS PBLA34 END -146.4268
HIERARCH ISS PBL35 START 311.5789
HIERARCH ISS PBL35 END 311.6646
HIERARCH ISS PBLA35 START -163.7594
HIERARCH ISS PBLA35 END -163.5369
HIERARCH ISS PBL36 START 219.4301
HIERARCH ISS PBL36 END 219.5033
HIERARCH ISS PBLA36 START -151.4377
HIERARCH ISS PBLA36 END -151.2209
HIERARCH ISS PBL45 START 250.1333
HIERARCH ISS PBL45 END 250.1947
HIERARCH ISS PBLA45 START -168.1504
HIERARCH ISS PBLA45 END -167.9262
HIERARCH ISS PBL46 START 154.6915
HIERARCH ISS PBL46 END 154.7424
HIERARCH ISS PBLA46 START -153.4531
HIERARCH ISS PBLA46 END -153.2354
HIERARCH ISS PBL56 START 107.8947
HIERARCH ISS PBL56 END 107.9004
HIERARCH ISS PBLA56 START -9.4814
HIERARCH ISS PBLA56 END -9.2537
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1