Exposure
ID
SPICA.2025-05-10T07-45-25_1
Header ID
SPICA.2025-05-10T07-45-25
Date updated
2025-05-10 07:44:20 UTC+0000
Release date
None
UTC Start
2025-05-10 07:44:20.836
UTC End
2025-05-10 07:45:20.836
MJD Start
60805.3224633745
MJD End
60805.32315781893
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 27.8219 27.8300 76.0844 76.2698
S1-E1 255.6211 255.9125 35.7673 35.9730
S1-E2 214.6442 214.8568 45.6971 45.8916
S1-W1 265.2688 265.2363 102.7536 102.9758
S2-E1 235.0978 235.3756 31.3759 31.5874
S2-E2 191.1631 191.3659 41.4751 41.6741
S2-W1 240.7309 240.7003 105.7270 105.9543
E1-E2 57.6450 57.6995 175.8194 176.0761
E1-W1 287.5588 287.7569 157.6572 157.9261
E2-W1 233.4783 233.6207 153.2433 153.5137
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60805.3224633745
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 27.8219
HIERARCH ISS PBL12 END 27.83
HIERARCH ISS PBLA12 START 76.0844
HIERARCH ISS PBLA12 END 76.2698
HIERARCH ISS PBL13 START 255.6211
HIERARCH ISS PBL13 END 255.9125
HIERARCH ISS PBLA13 START 35.7673
HIERARCH ISS PBLA13 END 35.973
HIERARCH ISS PBL14 START 214.6442
HIERARCH ISS PBL14 END 214.8568
HIERARCH ISS PBLA14 START 45.6971
HIERARCH ISS PBLA14 END 45.8916
HIERARCH ISS PBL15 START 265.2688
HIERARCH ISS PBL15 END 265.2363
HIERARCH ISS PBLA15 START 102.7536
HIERARCH ISS PBLA15 END 102.9758
HIERARCH ISS PBL23 START 235.0978
HIERARCH ISS PBL23 END 235.3756
HIERARCH ISS PBLA23 START 31.3759
HIERARCH ISS PBLA23 END 31.5874
HIERARCH ISS PBL24 START 191.1631
HIERARCH ISS PBL24 END 191.3659
HIERARCH ISS PBLA24 START 41.4751
HIERARCH ISS PBLA24 END 41.6741
HIERARCH ISS PBL25 START 240.7309
HIERARCH ISS PBL25 END 240.7003
HIERARCH ISS PBLA25 START 105.727
HIERARCH ISS PBLA25 END 105.9543
HIERARCH ISS PBL34 START 57.645
HIERARCH ISS PBL34 END 57.6995
HIERARCH ISS PBLA34 START 175.8194
HIERARCH ISS PBLA34 END 176.0761
HIERARCH ISS PBL35 START 287.5588
HIERARCH ISS PBL35 END 287.7569
HIERARCH ISS PBLA35 START 157.6572
HIERARCH ISS PBLA35 END 157.9261
HIERARCH ISS PBL45 START 233.4783
HIERARCH ISS PBL45 END 233.6207
HIERARCH ISS PBLA45 START 153.2433
HIERARCH ISS PBLA45 END 153.5137
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1