Exposure
ID
SPICA.2025-05-11T10-26-34_1
Header ID
SPICA.2025-05-11T10-26-34
Date updated
2025-05-11 10:25:29 UTC+0000
Release date
None
UTC Start
2025-05-11 10:25:29.237
UTC End
2025-05-11 10:26:29.237
MJD Start
60806.4343661661
MJD End
60806.43506061053
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 31.2938 31.2876 100.2884 100.4526
S1-E1 310.7766 310.8953 65.9106 66.0887
S1-E2 259.5841 259.6563 73.9624 74.1338
S1-W1 268.8906 268.7686 130.3087 130.5053
S1-W2 196.4682 196.3989 110.2910 110.4637
S2-E1 285.4961 285.6149 62.3622 62.5437
S2-E2 231.9515 232.0271 70.5322 70.7063
S2-W1 242.3013 242.1946 134.0135 134.2147
S2-W2 165.7392 165.6770 112.1704 112.3450
E1-E2 64.8940 64.9187 -148.1652 -147.9516
E1-W1 310.9097 311.0099 -165.3444 -165.1220
E1-W2 218.8708 218.9533 -152.9796 -152.7634
E2-W1 249.6478 249.7210 -169.7477 -169.5235
E2-W2 154.3019 154.3595 -155.0023 -154.7851
W1-W2 107.8336 107.8443 -11.1062 -10.8779
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S03
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60806.4343661661
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 31.2938
HIERARCH ISS PBL12 END 31.2876
HIERARCH ISS PBLA12 START 100.2884
HIERARCH ISS PBLA12 END 100.4526
HIERARCH ISS PBL13 START 310.7766
HIERARCH ISS PBL13 END 310.8953
HIERARCH ISS PBLA13 START 65.9106
HIERARCH ISS PBLA13 END 66.0887
HIERARCH ISS PBL14 START 259.5841
HIERARCH ISS PBL14 END 259.6563
HIERARCH ISS PBLA14 START 73.9624
HIERARCH ISS PBLA14 END 74.1338
HIERARCH ISS PBL15 START 268.8906
HIERARCH ISS PBL15 END 268.7686
HIERARCH ISS PBLA15 START 130.3087
HIERARCH ISS PBLA15 END 130.5053
HIERARCH ISS PBL16 START 196.4682
HIERARCH ISS PBL16 END 196.3989
HIERARCH ISS PBLA16 START 110.291
HIERARCH ISS PBLA16 END 110.4637
HIERARCH ISS PBL23 START 285.4961
HIERARCH ISS PBL23 END 285.6149
HIERARCH ISS PBLA23 START 62.3622
HIERARCH ISS PBLA23 END 62.5437
HIERARCH ISS PBL24 START 231.9515
HIERARCH ISS PBL24 END 232.0271
HIERARCH ISS PBLA24 START 70.5322
HIERARCH ISS PBLA24 END 70.7063
HIERARCH ISS PBL25 START 242.3013
HIERARCH ISS PBL25 END 242.1946
HIERARCH ISS PBLA25 START 134.0135
HIERARCH ISS PBLA25 END 134.2147
HIERARCH ISS PBL26 START 165.7392
HIERARCH ISS PBL26 END 165.677
HIERARCH ISS PBLA26 START 112.1704
HIERARCH ISS PBLA26 END 112.345
HIERARCH ISS PBL34 START 64.894
HIERARCH ISS PBL34 END 64.9187
HIERARCH ISS PBLA34 START -148.1652
HIERARCH ISS PBLA34 END -147.9516
HIERARCH ISS PBL35 START 310.9097
HIERARCH ISS PBL35 END 311.0099
HIERARCH ISS PBLA35 START -165.3444
HIERARCH ISS PBLA35 END -165.122
HIERARCH ISS PBL36 START 218.8708
HIERARCH ISS PBL36 END 218.9533
HIERARCH ISS PBLA36 START -152.9796
HIERARCH ISS PBLA36 END -152.7634
HIERARCH ISS PBL45 START 249.6478
HIERARCH ISS PBL45 END 249.721
HIERARCH ISS PBLA45 START -169.7477
HIERARCH ISS PBLA45 END -169.5235
HIERARCH ISS PBL46 START 154.3019
HIERARCH ISS PBL46 END 154.3595
HIERARCH ISS PBLA46 START -155.0023
HIERARCH ISS PBLA46 END -154.7851
HIERARCH ISS PBL56 START 107.8336
HIERARCH ISS PBL56 END 107.8443
HIERARCH ISS PBLA56 START -11.1062
HIERARCH ISS PBLA56 END -10.8779
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1