Exposure
ID
SPICA.2025-12-11T05-02-43_1
Header ID
SPICA.2025-12-11T05-02-43
Date updated
2025-12-11 05:01:38 UTC+0000
Release date
None
UTC Start
2025-12-11 05:01:38.561
UTC End
2025-12-11 05:02:38.561
MJD Start
61020.2094740885
MJD End
61020.21016853293
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
23.86538
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.29158
Observation
ID
64063
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47720
Name
HD_19787
RA
47.90735
DEC
19.72668
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.0080 33.0108 94.1362 94.2931
S1-E1 325.4286 325.3038 61.5811 61.7134
S1-E2 273.0617 272.9730 69.2534 69.3942
S1-W1 262.8590 263.0911 124.5263 124.6911
S1-W2 202.4471 202.5101 103.7346 103.8987
S2-E1 298.1366 298.0181 58.1656 58.2939
S2-E2 243.5142 243.4276 65.9838 66.1213
S2-W1 234.9803 235.2121 128.6013 128.7634
S2-W2 169.9903 170.0514 105.5899 105.7550
E1-E2 65.8280 65.8176 -152.0473 -151.9509
E1-W1 311.7410 311.8832 -167.0897 -167.0041
E1-W2 221.8227 221.8239 -156.1893 -156.0979
E2-W1 248.7561 248.9118 -171.0279 -170.9420
E2-W2 156.2390 156.2512 -157.9332 -157.8434
W1-W2 102.8622 103.0041 -11.1563 -11.0492
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61020.2094740885
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_19787
HIERARCH OBS RA 47.90735
HIERARCH OBS DEC 19.72668
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 33.008
HIERARCH ISS PBL12 END 33.0108
HIERARCH ISS PBLA12 START 94.1362
HIERARCH ISS PBLA12 END 94.2931
HIERARCH ISS PBL13 START 325.4286
HIERARCH ISS PBL13 END 325.3038
HIERARCH ISS PBLA13 START 61.5811
HIERARCH ISS PBLA13 END 61.7134
HIERARCH ISS PBL14 START 273.0617
HIERARCH ISS PBL14 END 272.973
HIERARCH ISS PBLA14 START 69.2534
HIERARCH ISS PBLA14 END 69.3942
HIERARCH ISS PBL15 START 262.859
HIERARCH ISS PBL15 END 263.0911
HIERARCH ISS PBLA15 START 124.5263
HIERARCH ISS PBLA15 END 124.6911
HIERARCH ISS PBL16 START 202.4471
HIERARCH ISS PBL16 END 202.5101
HIERARCH ISS PBLA16 START 103.7346
HIERARCH ISS PBLA16 END 103.8987
HIERARCH ISS PBL23 START 298.1366
HIERARCH ISS PBL23 END 298.0181
HIERARCH ISS PBLA23 START 58.1656
HIERARCH ISS PBLA23 END 58.2939
HIERARCH ISS PBL24 START 243.5142
HIERARCH ISS PBL24 END 243.4276
HIERARCH ISS PBLA24 START 65.9838
HIERARCH ISS PBLA24 END 66.1213
HIERARCH ISS PBL25 START 234.9803
HIERARCH ISS PBL25 END 235.2121
HIERARCH ISS PBLA25 START 128.6013
HIERARCH ISS PBLA25 END 128.7634
HIERARCH ISS PBL26 START 169.9903
HIERARCH ISS PBL26 END 170.0514
HIERARCH ISS PBLA26 START 105.5899
HIERARCH ISS PBLA26 END 105.755
HIERARCH ISS PBL34 START 65.828
HIERARCH ISS PBL34 END 65.8176
HIERARCH ISS PBLA34 START -152.0473
HIERARCH ISS PBLA34 END -151.9509
HIERARCH ISS PBL35 START 311.741
HIERARCH ISS PBL35 END 311.8832
HIERARCH ISS PBLA35 START -167.0897
HIERARCH ISS PBLA35 END -167.0041
HIERARCH ISS PBL36 START 221.8227
HIERARCH ISS PBL36 END 221.8239
HIERARCH ISS PBLA36 START -156.1893
HIERARCH ISS PBLA36 END -156.0979
HIERARCH ISS PBL45 START 248.7561
HIERARCH ISS PBL45 END 248.9118
HIERARCH ISS PBLA45 START -171.0279
HIERARCH ISS PBLA45 END -170.942
HIERARCH ISS PBL46 START 156.239
HIERARCH ISS PBL46 END 156.2512
HIERARCH ISS PBLA46 START -157.9332
HIERARCH ISS PBLA46 END -157.8434
HIERARCH ISS PBL56 START 102.8622
HIERARCH ISS PBL56 END 103.0041
HIERARCH ISS PBLA56 START -11.1563
HIERARCH ISS PBLA56 END -11.0492
HIERARCH CHARA TAU0 23.86538
HIERARCH CHARA SEEING 1.29158