Exposure
ID
SPICA.2025-05-11T10-28-46_1
Header ID
SPICA.2025-05-11T10-28-46
Date updated
2025-05-11 10:27:41 UTC+0000
Release date
None
UTC Start
2025-05-11 10:27:41.437
UTC End
2025-05-11 10:28:41.437
MJD Start
60806.4358962644
MJD End
60806.43659070883
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 31.2809 31.2744 100.6228 100.7869
S1-E1 311.0171 311.1334 66.2732 66.4515
S1-E2 259.7302 259.8006 74.3115 74.4831
S1-W1 268.6408 268.5163 130.7090 130.9054
S1-W2 196.3263 196.2555 110.6426 110.8152
S2-E1 285.7368 285.8534 62.7318 62.9135
S2-E2 232.1045 232.1784 70.8868 71.0611
S2-W1 242.0828 241.9736 134.4230 134.6239
S2-W2 165.6119 165.5485 112.5259 112.7003
E1-E2 64.9439 64.9679 -147.7303 -147.5165
E1-W1 311.1115 311.2075 -164.8916 -164.6692
E1-W2 219.0374 219.1172 -152.5394 -152.3231
E2-W1 249.7951 249.8650 -169.2913 -169.0672
E2-W2 154.4181 154.4738 -154.5601 -154.3427
W1-W2 107.8546 107.8639 -10.6415 -10.4134
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S03
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60806.4358962644
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 31.2809
HIERARCH ISS PBL12 END 31.2744
HIERARCH ISS PBLA12 START 100.6228
HIERARCH ISS PBLA12 END 100.7869
HIERARCH ISS PBL13 START 311.0171
HIERARCH ISS PBL13 END 311.1334
HIERARCH ISS PBLA13 START 66.2732
HIERARCH ISS PBLA13 END 66.4515
HIERARCH ISS PBL14 START 259.7302
HIERARCH ISS PBL14 END 259.8006
HIERARCH ISS PBLA14 START 74.3115
HIERARCH ISS PBLA14 END 74.4831
HIERARCH ISS PBL15 START 268.6408
HIERARCH ISS PBL15 END 268.5163
HIERARCH ISS PBLA15 START 130.709
HIERARCH ISS PBLA15 END 130.9054
HIERARCH ISS PBL16 START 196.3263
HIERARCH ISS PBL16 END 196.2555
HIERARCH ISS PBLA16 START 110.6426
HIERARCH ISS PBLA16 END 110.8152
HIERARCH ISS PBL23 START 285.7368
HIERARCH ISS PBL23 END 285.8534
HIERARCH ISS PBLA23 START 62.7318
HIERARCH ISS PBLA23 END 62.9135
HIERARCH ISS PBL24 START 232.1045
HIERARCH ISS PBL24 END 232.1784
HIERARCH ISS PBLA24 START 70.8868
HIERARCH ISS PBLA24 END 71.0611
HIERARCH ISS PBL25 START 242.0828
HIERARCH ISS PBL25 END 241.9736
HIERARCH ISS PBLA25 START 134.423
HIERARCH ISS PBLA25 END 134.6239
HIERARCH ISS PBL26 START 165.6119
HIERARCH ISS PBL26 END 165.5485
HIERARCH ISS PBLA26 START 112.5259
HIERARCH ISS PBLA26 END 112.7003
HIERARCH ISS PBL34 START 64.9439
HIERARCH ISS PBL34 END 64.9679
HIERARCH ISS PBLA34 START -147.7303
HIERARCH ISS PBLA34 END -147.5165
HIERARCH ISS PBL35 START 311.1115
HIERARCH ISS PBL35 END 311.2075
HIERARCH ISS PBLA35 START -164.8916
HIERARCH ISS PBLA35 END -164.6692
HIERARCH ISS PBL36 START 219.0374
HIERARCH ISS PBL36 END 219.1172
HIERARCH ISS PBLA36 START -152.5394
HIERARCH ISS PBLA36 END -152.3231
HIERARCH ISS PBL45 START 249.7951
HIERARCH ISS PBL45 END 249.865
HIERARCH ISS PBLA45 START -169.2913
HIERARCH ISS PBLA45 END -169.0672
HIERARCH ISS PBL46 START 154.4181
HIERARCH ISS PBL46 END 154.4738
HIERARCH ISS PBLA46 START -154.5601
HIERARCH ISS PBLA46 END -154.3427
HIERARCH ISS PBL56 START 107.8546
HIERARCH ISS PBL56 END 107.8639
HIERARCH ISS PBLA56 START -10.6415
HIERARCH ISS PBLA56 END -10.4134
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1