Exposure
ID
SPICA.2025-05-11T10-32-04_1
Header ID
SPICA.2025-05-11T10-32-04
Date updated
2025-05-11 10:30:59 UTC+0000
Release date
None
UTC Start
2025-05-11 10:30:59.736
UTC End
2025-05-11 10:31:59.736
MJD Start
60806.4381913941
MJD End
60806.438885838535
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 31.2607 31.2539 101.1239 101.2880
S1-E1 311.3687 311.4815 66.8178 66.9964
S1-E2 259.9424 260.0102 74.8358 75.0076
S1-W1 268.2564 268.1280 131.3084 131.5045
S1-W2 196.1077 196.0347 111.1693 111.3417
S2-E1 286.0892 286.2023 63.2870 63.4690
S2-E2 232.3276 232.3991 71.4193 71.5939
S2-W1 241.7458 241.6330 135.0362 135.2368
S2-W2 165.4161 165.3507 113.0584 113.2326
E1-E2 65.0160 65.0389 -147.0771 -146.8630
E1-W1 311.3983 311.4881 -164.2124 -163.9899
E1-W2 219.2771 219.3529 -151.8786 -151.6621
E2-W1 250.0032 250.0679 -168.6068 -168.3826
E2-W2 154.5851 154.6378 -153.8961 -153.6786
W1-W2 107.8808 107.8880 -9.9452 -9.7173
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S03
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60806.4381913941
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 31.2607
HIERARCH ISS PBL12 END 31.2539
HIERARCH ISS PBLA12 START 101.1239
HIERARCH ISS PBLA12 END 101.288
HIERARCH ISS PBL13 START 311.3687
HIERARCH ISS PBL13 END 311.4815
HIERARCH ISS PBLA13 START 66.8178
HIERARCH ISS PBLA13 END 66.9964
HIERARCH ISS PBL14 START 259.9424
HIERARCH ISS PBL14 END 260.0102
HIERARCH ISS PBLA14 START 74.8358
HIERARCH ISS PBLA14 END 75.0076
HIERARCH ISS PBL15 START 268.2564
HIERARCH ISS PBL15 END 268.128
HIERARCH ISS PBLA15 START 131.3084
HIERARCH ISS PBLA15 END 131.5045
HIERARCH ISS PBL16 START 196.1077
HIERARCH ISS PBL16 END 196.0347
HIERARCH ISS PBLA16 START 111.1693
HIERARCH ISS PBLA16 END 111.3417
HIERARCH ISS PBL23 START 286.0892
HIERARCH ISS PBL23 END 286.2023
HIERARCH ISS PBLA23 START 63.287
HIERARCH ISS PBLA23 END 63.469
HIERARCH ISS PBL24 START 232.3276
HIERARCH ISS PBL24 END 232.3991
HIERARCH ISS PBLA24 START 71.4193
HIERARCH ISS PBLA24 END 71.5939
HIERARCH ISS PBL25 START 241.7458
HIERARCH ISS PBL25 END 241.633
HIERARCH ISS PBLA25 START 135.0362
HIERARCH ISS PBLA25 END 135.2368
HIERARCH ISS PBL26 START 165.4161
HIERARCH ISS PBL26 END 165.3507
HIERARCH ISS PBLA26 START 113.0584
HIERARCH ISS PBLA26 END 113.2326
HIERARCH ISS PBL34 START 65.016
HIERARCH ISS PBL34 END 65.0389
HIERARCH ISS PBLA34 START -147.0771
HIERARCH ISS PBLA34 END -146.863
HIERARCH ISS PBL35 START 311.3983
HIERARCH ISS PBL35 END 311.4881
HIERARCH ISS PBLA35 START -164.2124
HIERARCH ISS PBLA35 END -163.9899
HIERARCH ISS PBL36 START 219.2771
HIERARCH ISS PBL36 END 219.3529
HIERARCH ISS PBLA36 START -151.8786
HIERARCH ISS PBLA36 END -151.6621
HIERARCH ISS PBL45 START 250.0032
HIERARCH ISS PBL45 END 250.0679
HIERARCH ISS PBLA45 START -168.6068
HIERARCH ISS PBLA45 END -168.3826
HIERARCH ISS PBL46 START 154.5851
HIERARCH ISS PBL46 END 154.6378
HIERARCH ISS PBLA46 START -153.8961
HIERARCH ISS PBLA46 END -153.6786
HIERARCH ISS PBL56 START 107.8808
HIERARCH ISS PBL56 END 107.888
HIERARCH ISS PBLA56 START -9.9452
HIERARCH ISS PBLA56 END -9.7173
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1