Exposure
ID
SPICA.2024-09-30T11-23-23_1
Header ID
SPICA.2024-09-30T11-23-23
Date updated
2024-09-30 11:22:18 UTC+0000
Release date
None
UTC Start
2024-09-30 11:22:18.581
UTC End
2024-09-30 11:23:18.581
MJD Start
60583.4738261729
MJD End
60583.47452061733
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 33.4987 33.4916 75.2499 75.3913
S1-E1 327.0164 327.1563 49.3893 49.4560
S1-E2 278.1098 278.1567 55.5591 55.6403
S1-W1 240.2161 240.3120 98.7117 98.9542
S2-E1 297.2317 297.3986 46.5716 46.6329
S2-E2 246.8281 246.8949 52.9381 53.0129
S2-W1 209.9110 210.0400 102.3546 102.6088
E1-E2 58.6977 58.8227 -161.2223 -161.1685
E1-W1 249.4784 250.3169 -177.5166 -177.4298
E2-W1 193.8393 194.5460 177.6095 177.7134
Header: used keywords
Key Value
HIERARCH OBS PROG ID Cep
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60583.4738261729
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 33.4987
HIERARCH ISS PBL12 END 33.4916
HIERARCH ISS PBLA12 START 75.2499
HIERARCH ISS PBLA12 END 75.3913
HIERARCH ISS PBL13 START 327.0164
HIERARCH ISS PBL13 END 327.1563
HIERARCH ISS PBLA13 START 49.3893
HIERARCH ISS PBLA13 END 49.456
HIERARCH ISS PBL14 START 278.1098
HIERARCH ISS PBL14 END 278.1567
HIERARCH ISS PBLA14 START 55.5591
HIERARCH ISS PBLA14 END 55.6403
HIERARCH ISS PBL15 START 240.2161
HIERARCH ISS PBL15 END 240.312
HIERARCH ISS PBLA15 START 98.7117
HIERARCH ISS PBLA15 END 98.9542
HIERARCH ISS PBL23 START 297.2317
HIERARCH ISS PBL23 END 297.3986
HIERARCH ISS PBLA23 START 46.5716
HIERARCH ISS PBLA23 END 46.6329
HIERARCH ISS PBL24 START 246.8281
HIERARCH ISS PBL24 END 246.8949
HIERARCH ISS PBLA24 START 52.9381
HIERARCH ISS PBLA24 END 53.0129
HIERARCH ISS PBL25 START 209.911
HIERARCH ISS PBL25 END 210.04
HIERARCH ISS PBLA25 START 102.3546
HIERARCH ISS PBLA25 END 102.6088
HIERARCH ISS PBL34 START 58.6977
HIERARCH ISS PBL34 END 58.8227
HIERARCH ISS PBLA34 START -161.2223
HIERARCH ISS PBLA34 END -161.1685
HIERARCH ISS PBL35 START 249.4784
HIERARCH ISS PBL35 END 250.3169
HIERARCH ISS PBLA35 START -177.5166
HIERARCH ISS PBLA35 END -177.4298
HIERARCH ISS PBL45 START 193.8393
HIERARCH ISS PBL45 END 194.546
HIERARCH ISS PBLA45 START 177.6095
HIERARCH ISS PBLA45 END 177.7134
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1