Exposure
ID
SPICA.2025-05-11T10-33-10_1
Header ID
SPICA.2025-05-11T10-33-10
Date updated
2025-05-11 10:32:05 UTC+0000
Release date
None
UTC Start
2025-05-11 10:32:05.844
UTC End
2025-05-11 10:33:05.844
MJD Start
60806.438956526
MJD End
60806.43965097043
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 31.2538 31.2468 101.2909 101.4549
S1-E1 311.4835 311.5951 66.9996 67.1782
S1-E2 260.0114 260.0782 75.0107 75.1825
S1-W1 268.1256 267.9958 131.5080 131.7040
S1-W2 196.0334 195.9596 111.3448 111.5170
S2-E1 286.2043 286.3163 63.4723 63.6544
S2-E2 232.4004 232.4710 71.5970 71.7717
S2-W1 241.6310 241.5170 135.2404 135.4409
S2-W2 165.3496 165.2835 113.2357 113.4098
E1-E2 65.0393 65.0618 -146.8591 -146.6449
E1-W1 311.4897 311.5774 -163.9859 -163.7634
E1-W2 219.3543 219.4288 -151.6582 -151.4415
E2-W1 250.0691 250.1322 -168.3786 -168.1544
E2-W2 154.6388 154.6906 -153.6746 -153.4570
W1-W2 107.8881 107.8946 -9.7132 -9.4854
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S03
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60806.438956526
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 31.2538
HIERARCH ISS PBL12 END 31.2468
HIERARCH ISS PBLA12 START 101.2909
HIERARCH ISS PBLA12 END 101.4549
HIERARCH ISS PBL13 START 311.4835
HIERARCH ISS PBL13 END 311.5951
HIERARCH ISS PBLA13 START 66.9996
HIERARCH ISS PBLA13 END 67.1782
HIERARCH ISS PBL14 START 260.0114
HIERARCH ISS PBL14 END 260.0782
HIERARCH ISS PBLA14 START 75.0107
HIERARCH ISS PBLA14 END 75.1825
HIERARCH ISS PBL15 START 268.1256
HIERARCH ISS PBL15 END 267.9958
HIERARCH ISS PBLA15 START 131.508
HIERARCH ISS PBLA15 END 131.704
HIERARCH ISS PBL16 START 196.0334
HIERARCH ISS PBL16 END 195.9596
HIERARCH ISS PBLA16 START 111.3448
HIERARCH ISS PBLA16 END 111.517
HIERARCH ISS PBL23 START 286.2043
HIERARCH ISS PBL23 END 286.3163
HIERARCH ISS PBLA23 START 63.4723
HIERARCH ISS PBLA23 END 63.6544
HIERARCH ISS PBL24 START 232.4004
HIERARCH ISS PBL24 END 232.471
HIERARCH ISS PBLA24 START 71.597
HIERARCH ISS PBLA24 END 71.7717
HIERARCH ISS PBL25 START 241.631
HIERARCH ISS PBL25 END 241.517
HIERARCH ISS PBLA25 START 135.2404
HIERARCH ISS PBLA25 END 135.4409
HIERARCH ISS PBL26 START 165.3496
HIERARCH ISS PBL26 END 165.2835
HIERARCH ISS PBLA26 START 113.2357
HIERARCH ISS PBLA26 END 113.4098
HIERARCH ISS PBL34 START 65.0393
HIERARCH ISS PBL34 END 65.0618
HIERARCH ISS PBLA34 START -146.8591
HIERARCH ISS PBLA34 END -146.6449
HIERARCH ISS PBL35 START 311.4897
HIERARCH ISS PBL35 END 311.5774
HIERARCH ISS PBLA35 START -163.9859
HIERARCH ISS PBLA35 END -163.7634
HIERARCH ISS PBL36 START 219.3543
HIERARCH ISS PBL36 END 219.4288
HIERARCH ISS PBLA36 START -151.6582
HIERARCH ISS PBLA36 END -151.4415
HIERARCH ISS PBL45 START 250.0691
HIERARCH ISS PBL45 END 250.1322
HIERARCH ISS PBLA45 START -168.3786
HIERARCH ISS PBLA45 END -168.1544
HIERARCH ISS PBL46 START 154.6388
HIERARCH ISS PBL46 END 154.6906
HIERARCH ISS PBLA46 START -153.6746
HIERARCH ISS PBLA46 END -153.457
HIERARCH ISS PBL56 START 107.8881
HIERARCH ISS PBL56 END 107.8946
HIERARCH ISS PBLA56 START -9.7132
HIERARCH ISS PBLA56 END -9.4854
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1