Exposure
ID
SPICA.2025-05-10T07-39-55_1
Header ID
SPICA.2025-05-10T07-39-55
Date updated
2025-05-10 07:38:50 UTC+0000
Release date
None
UTC Start
2025-05-10 07:38:50.261
UTC End
2025-05-10 07:39:50.261
MJD Start
60805.3186372782
MJD End
60805.31933172263
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
64267
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
47863
Name
HD_160922
RA
264.2379
DEC
68.75797
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.7791 27.7878 75.1407 75.3261
S1-E1 254.1185 254.4163 34.7187 34.9249
S1-E2 213.5456 213.7636 44.7059 44.9007
S1-W1 265.4247 265.3953 101.6222 101.8445
S2-E1 233.6659 233.9495 30.2976 30.5097
S2-E2 190.1158 190.3234 40.4611 40.6605
S2-W1 240.8789 240.8508 104.5699 104.7972
E1-E2 57.3654 57.4206 174.5085 174.7665
E1-W1 286.5454 286.7451 156.2839 156.5542
E2-W1 232.7501 232.8935 151.8631 152.1347
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60805.3186372782
PI-COI jonak
HIERARCH OBS TARG NAME HD_160922
HIERARCH OBS RA 264.2379
HIERARCH OBS DEC 68.75797
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 27.7791
HIERARCH ISS PBL12 END 27.7878
HIERARCH ISS PBLA12 START 75.1407
HIERARCH ISS PBLA12 END 75.3261
HIERARCH ISS PBL13 START 254.1185
HIERARCH ISS PBL13 END 254.4163
HIERARCH ISS PBLA13 START 34.7187
HIERARCH ISS PBLA13 END 34.9249
HIERARCH ISS PBL14 START 213.5456
HIERARCH ISS PBL14 END 213.7636
HIERARCH ISS PBLA14 START 44.7059
HIERARCH ISS PBLA14 END 44.9007
HIERARCH ISS PBL15 START 265.4247
HIERARCH ISS PBL15 END 265.3953
HIERARCH ISS PBLA15 START 101.6222
HIERARCH ISS PBLA15 END 101.8445
HIERARCH ISS PBL23 START 233.6659
HIERARCH ISS PBL23 END 233.9495
HIERARCH ISS PBLA23 START 30.2976
HIERARCH ISS PBLA23 END 30.5097
HIERARCH ISS PBL24 START 190.1158
HIERARCH ISS PBL24 END 190.3234
HIERARCH ISS PBLA24 START 40.4611
HIERARCH ISS PBLA24 END 40.6605
HIERARCH ISS PBL25 START 240.8789
HIERARCH ISS PBL25 END 240.8508
HIERARCH ISS PBLA25 START 104.5699
HIERARCH ISS PBLA25 END 104.7972
HIERARCH ISS PBL34 START 57.3654
HIERARCH ISS PBL34 END 57.4206
HIERARCH ISS PBLA34 START 174.5085
HIERARCH ISS PBLA34 END 174.7665
HIERARCH ISS PBL35 START 286.5454
HIERARCH ISS PBL35 END 286.7451
HIERARCH ISS PBLA35 START 156.2839
HIERARCH ISS PBLA35 END 156.5542
HIERARCH ISS PBL45 START 232.7501
HIERARCH ISS PBL45 END 232.8935
HIERARCH ISS PBLA45 START 151.8631
HIERARCH ISS PBLA45 END 152.1347
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1