Exposure
ID
SPICA.2025-05-10T11-33-25_1
Header ID
SPICA.2025-05-10T11-33-25
Date updated
2025-05-10 11:32:20 UTC+0000
Release date
None
UTC Start
2025-05-10 11:32:20.501
UTC End
2025-05-10 11:33:20.501
MJD Start
60805.4807928399
MJD End
60805.481487284334
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 29.1883 29.1725 113.5416 113.7102
S1-E1 307.4916 307.5420 79.2111 79.4007
S1-E2 253.6062 253.6197 86.8979 87.0789
S1-W1 250.0496 249.8200 146.7391 146.9440
S2-E1 283.8657 283.9219 75.8867 76.0805
S2-E2 227.8935 227.9176 83.6052 83.7898
S2-W1 226.1905 225.9852 150.7907 151.0010
E1-E2 65.6134 65.6221 -131.9198 -131.6890
E1-W1 313.5246 313.5221 -148.2640 -148.0244
E2-W1 251.2421 251.2280 -152.4785 -152.2376
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60805.4807928399
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 29.1883
HIERARCH ISS PBL12 END 29.1725
HIERARCH ISS PBLA12 START 113.5416
HIERARCH ISS PBLA12 END 113.7102
HIERARCH ISS PBL13 START 307.4916
HIERARCH ISS PBL13 END 307.542
HIERARCH ISS PBLA13 START 79.2111
HIERARCH ISS PBLA13 END 79.4007
HIERARCH ISS PBL14 START 253.6062
HIERARCH ISS PBL14 END 253.6197
HIERARCH ISS PBLA14 START 86.8979
HIERARCH ISS PBLA14 END 87.0789
HIERARCH ISS PBL15 START 250.0496
HIERARCH ISS PBL15 END 249.82
HIERARCH ISS PBLA15 START 146.7391
HIERARCH ISS PBLA15 END 146.944
HIERARCH ISS PBL23 START 283.8657
HIERARCH ISS PBL23 END 283.9219
HIERARCH ISS PBLA23 START 75.8867
HIERARCH ISS PBLA23 END 76.0805
HIERARCH ISS PBL24 START 227.8935
HIERARCH ISS PBL24 END 227.9176
HIERARCH ISS PBLA24 START 83.6052
HIERARCH ISS PBLA24 END 83.7898
HIERARCH ISS PBL25 START 226.1905
HIERARCH ISS PBL25 END 225.9852
HIERARCH ISS PBLA25 START 150.7907
HIERARCH ISS PBLA25 END 151.001
HIERARCH ISS PBL34 START 65.6134
HIERARCH ISS PBL34 END 65.6221
HIERARCH ISS PBLA34 START -131.9198
HIERARCH ISS PBLA34 END -131.689
HIERARCH ISS PBL35 START 313.5246
HIERARCH ISS PBL35 END 313.5221
HIERARCH ISS PBLA35 START -148.264
HIERARCH ISS PBLA35 END -148.0244
HIERARCH ISS PBL45 START 251.2421
HIERARCH ISS PBL45 END 251.228
HIERARCH ISS PBLA45 START -152.4785
HIERARCH ISS PBLA45 END -152.2376
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1