Exposure
ID
SPICA.2025-05-10T11-41-08_1
Header ID
SPICA.2025-05-10T11-41-08
Date updated
2025-05-10 11:40:03 UTC+0000
Release date
None
UTC Start
2025-05-10 11:40:03.214
UTC End
2025-05-10 11:41:03.214
MJD Start
60805.4861483115
MJD End
60805.486842755934
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
68314
Category
science
Program ID
S02
Program Title
TBD
Program Type
Normal
PI / COI
vrard
Target
ID
50774
Name
HD_160269
RA
263.7483
DEC
61.87456
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.0732 29.0566 114.7417 114.9099
S1-E1 307.8301 307.8738 80.5628 80.7526
S1-E2 253.6850 253.6928 88.1878 88.3689
S1-W1 248.3827 248.1430 148.1997 148.4048
S2-E1 284.2478 284.2980 77.2688 77.4629
S2-E2 228.0493 228.0682 84.9207 85.1053
S2-W1 224.6996 224.4852 152.2903 152.5010
E1-E2 65.6713 65.6787 -130.2726 -130.0410
E1-W1 313.4828 313.4725 -146.5540 -146.3135
E2-W1 251.1210 251.1003 -150.7585 -150.5166
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60805.4861483115
PI-COI vrard
HIERARCH OBS TARG NAME HD_160269
HIERARCH OBS RA 263.7483
HIERARCH OBS DEC 61.87456
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 29.0732
HIERARCH ISS PBL12 END 29.0566
HIERARCH ISS PBLA12 START 114.7417
HIERARCH ISS PBLA12 END 114.9099
HIERARCH ISS PBL13 START 307.8301
HIERARCH ISS PBL13 END 307.8738
HIERARCH ISS PBLA13 START 80.5628
HIERARCH ISS PBLA13 END 80.7526
HIERARCH ISS PBL14 START 253.685
HIERARCH ISS PBL14 END 253.6928
HIERARCH ISS PBLA14 START 88.1878
HIERARCH ISS PBLA14 END 88.3689
HIERARCH ISS PBL15 START 248.3827
HIERARCH ISS PBL15 END 248.143
HIERARCH ISS PBLA15 START 148.1997
HIERARCH ISS PBLA15 END 148.4048
HIERARCH ISS PBL23 START 284.2478
HIERARCH ISS PBL23 END 284.298
HIERARCH ISS PBLA23 START 77.2688
HIERARCH ISS PBLA23 END 77.4629
HIERARCH ISS PBL24 START 228.0493
HIERARCH ISS PBL24 END 228.0682
HIERARCH ISS PBLA24 START 84.9207
HIERARCH ISS PBLA24 END 85.1053
HIERARCH ISS PBL25 START 224.6996
HIERARCH ISS PBL25 END 224.4852
HIERARCH ISS PBLA25 START 152.2903
HIERARCH ISS PBLA25 END 152.501
HIERARCH ISS PBL34 START 65.6713
HIERARCH ISS PBL34 END 65.6787
HIERARCH ISS PBLA34 START -130.2726
HIERARCH ISS PBLA34 END -130.041
HIERARCH ISS PBL35 START 313.4828
HIERARCH ISS PBL35 END 313.4725
HIERARCH ISS PBLA35 START -146.554
HIERARCH ISS PBLA35 END -146.3135
HIERARCH ISS PBL45 START 251.121
HIERARCH ISS PBL45 END 251.1003
HIERARCH ISS PBLA45 START -150.7585
HIERARCH ISS PBLA45 END -150.5166
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1