Exposure
ID
SPICA.2024-09-30T11-24-29_1
Header ID
SPICA.2024-09-30T11-24-29
Date updated
2024-09-30 11:23:24 UTC+0000
Release date
None
UTC Start
2024-09-30 11:23:24.681
UTC End
2024-09-30 11:24:24.681
MJD Start
60583.4745912169
MJD End
60583.475285661334
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
64325
Category
science
Program ID
Cep
Program Title
TBD
Program Type
Normal
PI / COI
bailleul
Target
ID
47894
Name
HD_52973
RA
106.027213
DEC
20.570298
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4915 33.4845 75.3939 75.5356
S1-E1 327.1588 327.2957 49.4572 49.5245
S1-E2 278.1575 278.2025 55.6418 55.7235
S1-W1 240.3138 240.4122 98.9585 99.2006
S2-E1 297.4016 297.5654 46.6340 46.6959
S2-E2 246.8961 246.9609 53.0142 53.0895
S2-W1 210.0423 210.1737 102.6134 102.8671
E1-E2 58.8249 58.9488 -161.1675 -161.1134
E1-W1 250.3320 251.1655 -177.4282 -177.3416
E2-W1 194.5587 195.2617 177.7152 177.8186
Header: used keywords
Key Value
HIERARCH OBS PROG ID Cep
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60583.4745912169
PI-COI bailleul
HIERARCH OBS TARG NAME HD_52973
HIERARCH OBS RA 106.027213
HIERARCH OBS DEC 20.570298
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W2
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 33.4915
HIERARCH ISS PBL12 END 33.4845
HIERARCH ISS PBLA12 START 75.3939
HIERARCH ISS PBLA12 END 75.5356
HIERARCH ISS PBL13 START 327.1588
HIERARCH ISS PBL13 END 327.2957
HIERARCH ISS PBLA13 START 49.4572
HIERARCH ISS PBLA13 END 49.5245
HIERARCH ISS PBL14 START 278.1575
HIERARCH ISS PBL14 END 278.2025
HIERARCH ISS PBLA14 START 55.6418
HIERARCH ISS PBLA14 END 55.7235
HIERARCH ISS PBL15 START 240.3138
HIERARCH ISS PBL15 END 240.4122
HIERARCH ISS PBLA15 START 98.9585
HIERARCH ISS PBLA15 END 99.2006
HIERARCH ISS PBL23 START 297.4016
HIERARCH ISS PBL23 END 297.5654
HIERARCH ISS PBLA23 START 46.634
HIERARCH ISS PBLA23 END 46.6959
HIERARCH ISS PBL24 START 246.8961
HIERARCH ISS PBL24 END 246.9609
HIERARCH ISS PBLA24 START 53.0142
HIERARCH ISS PBLA24 END 53.0895
HIERARCH ISS PBL25 START 210.0423
HIERARCH ISS PBL25 END 210.1737
HIERARCH ISS PBLA25 START 102.6134
HIERARCH ISS PBLA25 END 102.8671
HIERARCH ISS PBL34 START 58.8249
HIERARCH ISS PBL34 END 58.9488
HIERARCH ISS PBLA34 START -161.1675
HIERARCH ISS PBLA34 END -161.1134
HIERARCH ISS PBL35 START 250.332
HIERARCH ISS PBL35 END 251.1655
HIERARCH ISS PBLA35 START -177.4282
HIERARCH ISS PBLA35 END -177.3416
HIERARCH ISS PBL45 START 194.5587
HIERARCH ISS PBL45 END 195.2617
HIERARCH ISS PBLA45 START 177.7152
HIERARCH ISS PBLA45 END 177.8186
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1