Exposure
ID
SPICA.2025-05-10T07-38-49_1
Header ID
SPICA.2025-05-10T07-38-49
Date updated
2025-05-10 07:37:44 UTC+0000
Release date
None
UTC Start
2025-05-10 07:37:44.157
UTC End
2025-05-10 07:38:44.157
MJD Start
60805.3178721836
MJD End
60805.31856662803
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 27.7702 27.7790 74.9521 75.1374
S1-E1 253.8142 254.1132 34.5087 34.7150
S1-E2 213.3227 213.5417 44.5075 44.7024
S1-W1 265.4541 265.4252 101.3959 101.6182
S2-E1 233.3760 233.6608 30.0816 30.2938
S2-E2 189.9034 190.1120 40.2581 40.4575
S2-W1 240.9070 240.8794 104.3384 104.5658
E1-E2 57.3090 57.3644 174.2455 174.5039
E1-W1 286.3418 286.5418 156.0084 156.2790
E2-W1 232.6040 232.7475 151.5863 151.8582
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60805.3178721836
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 27.7702
HIERARCH ISS PBL12 END 27.779
HIERARCH ISS PBLA12 START 74.9521
HIERARCH ISS PBLA12 END 75.1374
HIERARCH ISS PBL13 START 253.8142
HIERARCH ISS PBL13 END 254.1132
HIERARCH ISS PBLA13 START 34.5087
HIERARCH ISS PBLA13 END 34.715
HIERARCH ISS PBL14 START 213.3227
HIERARCH ISS PBL14 END 213.5417
HIERARCH ISS PBLA14 START 44.5075
HIERARCH ISS PBLA14 END 44.7024
HIERARCH ISS PBL15 START 265.4541
HIERARCH ISS PBL15 END 265.4252
HIERARCH ISS PBLA15 START 101.3959
HIERARCH ISS PBLA15 END 101.6182
HIERARCH ISS PBL23 START 233.376
HIERARCH ISS PBL23 END 233.6608
HIERARCH ISS PBLA23 START 30.0816
HIERARCH ISS PBLA23 END 30.2938
HIERARCH ISS PBL24 START 189.9034
HIERARCH ISS PBL24 END 190.112
HIERARCH ISS PBLA24 START 40.2581
HIERARCH ISS PBLA24 END 40.4575
HIERARCH ISS PBL25 START 240.907
HIERARCH ISS PBL25 END 240.8794
HIERARCH ISS PBLA25 START 104.3384
HIERARCH ISS PBLA25 END 104.5658
HIERARCH ISS PBL34 START 57.309
HIERARCH ISS PBL34 END 57.3644
HIERARCH ISS PBLA34 START 174.2455
HIERARCH ISS PBLA34 END 174.5039
HIERARCH ISS PBL35 START 286.3418
HIERARCH ISS PBL35 END 286.5418
HIERARCH ISS PBLA35 START 156.0084
HIERARCH ISS PBLA35 END 156.279
HIERARCH ISS PBL45 START 232.604
HIERARCH ISS PBL45 END 232.7475
HIERARCH ISS PBLA45 START 151.5863
HIERARCH ISS PBLA45 END 151.8582
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1