Exposure
ID
SPICA.2024-10-10T12-43-38_1
Header ID
SPICA.2024-10-10T12-43-38
Date updated
2024-10-10 12:42:33 UTC+0000
Release date
None
UTC Start
2024-10-10 12:42:33.304
UTC End
2024-10-10 12:43:33.304
MJD Start
60593.5295521247
MJD End
60593.530246569135
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
64331
Category
science
Program ID
S8
Program Title
TBD
Program Type
Normal
PI / COI
mourard
Target
ID
47769
Name
HD_31964
RA
75.49222
DEC
43.82331
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.1283 33.1194 109.0512 109.1943
S1-E1 329.7556 329.7728 77.9609 78.1346
S1-E2 276.8882 276.8972 85.2705 85.4356
S1-W1 270.5645 270.3922 139.3789 139.5355
S2-E1 301.8711 301.8857 74.7122 74.8899
S2-E2 246.9342 246.9454 82.1694 82.3382
S2-W1 242.5472 242.3872 143.3336 143.4934
E1-E2 65.4139 65.3950 -134.6237 -134.4191
E1-W1 310.7652 310.6388 -151.9049 -151.7046
E2-W1 249.0634 248.9567 -156.3797 -156.1810
Header: used keywords
Key Value
HIERARCH OBS PROG ID S8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60593.5295521247
PI-COI mourard
HIERARCH OBS TARG NAME HD_31964
HIERARCH OBS RA 75.49222
HIERARCH OBS DEC 43.82331
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1W1W2
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 33.1283
HIERARCH ISS PBL12 END 33.1194
HIERARCH ISS PBLA12 START 109.0512
HIERARCH ISS PBLA12 END 109.1943
HIERARCH ISS PBL13 START 329.7556
HIERARCH ISS PBL13 END 329.7728
HIERARCH ISS PBLA13 START 77.9609
HIERARCH ISS PBLA13 END 78.1346
HIERARCH ISS PBL14 START 276.8882
HIERARCH ISS PBL14 END 276.8972
HIERARCH ISS PBLA14 START 85.2705
HIERARCH ISS PBLA14 END 85.4356
HIERARCH ISS PBL15 START 270.5645
HIERARCH ISS PBL15 END 270.3922
HIERARCH ISS PBLA15 START 139.3789
HIERARCH ISS PBLA15 END 139.5355
HIERARCH ISS PBL23 START 301.8711
HIERARCH ISS PBL23 END 301.8857
HIERARCH ISS PBLA23 START 74.7122
HIERARCH ISS PBLA23 END 74.8899
HIERARCH ISS PBL24 START 246.9342
HIERARCH ISS PBL24 END 246.9454
HIERARCH ISS PBLA24 START 82.1694
HIERARCH ISS PBLA24 END 82.3382
HIERARCH ISS PBL25 START 242.5472
HIERARCH ISS PBL25 END 242.3872
HIERARCH ISS PBLA25 START 143.3336
HIERARCH ISS PBLA25 END 143.4934
HIERARCH ISS PBL34 START 65.4139
HIERARCH ISS PBL34 END 65.395
HIERARCH ISS PBLA34 START -134.6237
HIERARCH ISS PBLA34 END -134.4191
HIERARCH ISS PBL35 START 310.7652
HIERARCH ISS PBL35 END 310.6388
HIERARCH ISS PBLA35 START -151.9049
HIERARCH ISS PBLA35 END -151.7046
HIERARCH ISS PBL45 START 249.0634
HIERARCH ISS PBL45 END 248.9567
HIERARCH ISS PBLA45 START -156.3797
HIERARCH ISS PBLA45 END -156.181
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1