Exposure
ID
SPICA.2025-05-10T05-48-15_1
Header ID
SPICA.2025-05-10T05-48-15
Date updated
2025-05-10 05:47:10 UTC+0000
Release date
None
UTC Start
2025-05-10 05:47:10.792
UTC End
2025-05-10 05:48:10.792
MJD Start
60805.2410971285
MJD End
60805.24179157293
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
68311
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
50771
Name
HD_92523
RA
160.7668
DEC
69.07622
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 25.8479 25.8253 126.8914 127.0783
S1-E1 291.6879 291.6838 90.7891 90.9908
S1-E2 236.4554 236.4184 98.4254 98.6190
S1-W1 227.2995 227.0375 163.9218 164.1564
S2-E1 271.2316 271.2408 87.5702 87.7759
S2-E2 214.0873 214.0680 95.1264 95.3233
S2-W1 207.2501 207.0201 168.2294 168.4697
E1-E2 65.3755 65.3819 -117.9372 -117.6944
E1-W1 313.4835 313.4773 -133.1491 -132.8945
E2-W1 250.9855 250.9689 -137.0681 -136.8112
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60805.2410971285
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_92523
HIERARCH OBS RA 160.7668
HIERARCH OBS DEC 69.07622
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 25.8479
HIERARCH ISS PBL12 END 25.8253
HIERARCH ISS PBLA12 START 126.8914
HIERARCH ISS PBLA12 END 127.0783
HIERARCH ISS PBL13 START 291.6879
HIERARCH ISS PBL13 END 291.6838
HIERARCH ISS PBLA13 START 90.7891
HIERARCH ISS PBLA13 END 90.9908
HIERARCH ISS PBL14 START 236.4554
HIERARCH ISS PBL14 END 236.4184
HIERARCH ISS PBLA14 START 98.4254
HIERARCH ISS PBLA14 END 98.619
HIERARCH ISS PBL15 START 227.2995
HIERARCH ISS PBL15 END 227.0375
HIERARCH ISS PBLA15 START 163.9218
HIERARCH ISS PBLA15 END 164.1564
HIERARCH ISS PBL23 START 271.2316
HIERARCH ISS PBL23 END 271.2408
HIERARCH ISS PBLA23 START 87.5702
HIERARCH ISS PBLA23 END 87.7759
HIERARCH ISS PBL24 START 214.0873
HIERARCH ISS PBL24 END 214.068
HIERARCH ISS PBLA24 START 95.1264
HIERARCH ISS PBLA24 END 95.3233
HIERARCH ISS PBL25 START 207.2501
HIERARCH ISS PBL25 END 207.0201
HIERARCH ISS PBLA25 START 168.2294
HIERARCH ISS PBLA25 END 168.4697
HIERARCH ISS PBL34 START 65.3755
HIERARCH ISS PBL34 END 65.3819
HIERARCH ISS PBLA34 START -117.9372
HIERARCH ISS PBLA34 END -117.6944
HIERARCH ISS PBL35 START 313.4835
HIERARCH ISS PBL35 END 313.4773
HIERARCH ISS PBLA35 START -133.1491
HIERARCH ISS PBLA35 END -132.8945
HIERARCH ISS PBL45 START 250.9855
HIERARCH ISS PBL45 END 250.9689
HIERARCH ISS PBLA45 START -137.0681
HIERARCH ISS PBLA45 END -136.8112
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1