Exposure
ID
SPICA.2024-09-30T11-32-12_1
Header ID
SPICA.2024-09-30T11-32-12
Date updated
2024-09-30 11:31:07 UTC+0000
Release date
None
UTC Start
2024-09-30 11:31:07.397
UTC End
2024-09-30 11:32:07.397
MJD Start
60583.4799467221
MJD End
60583.480641166534
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 33.4420 33.4352 76.4106 76.5545
S1-E1 328.0715 328.1879 49.9483 50.0194
S1-E2 278.4388 278.4711 56.2354 56.3208
S1-W1 241.0685 241.1842 100.6761 100.9156
S2-E1 298.5054 298.6485 47.0868 47.1525
S2-E2 247.3178 247.3696 53.5624 53.6414
S2-W1 211.0290 211.1768 104.4101 104.6601
E1-E2 59.6841 59.8003 -160.7747 -160.7183
E1-W1 256.1619 256.9596 -176.8153 -176.7300
E2-W1 199.4844 200.1600 178.4426 178.5430
Header: used keywords
Key Value
HIERARCH OBS PROG ID Cep
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60583.4799467221
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 33.442
HIERARCH ISS PBL12 END 33.4352
HIERARCH ISS PBLA12 START 76.4106
HIERARCH ISS PBLA12 END 76.5545
HIERARCH ISS PBL13 START 328.0715
HIERARCH ISS PBL13 END 328.1879
HIERARCH ISS PBLA13 START 49.9483
HIERARCH ISS PBLA13 END 50.0194
HIERARCH ISS PBL14 START 278.4388
HIERARCH ISS PBL14 END 278.4711
HIERARCH ISS PBLA14 START 56.2354
HIERARCH ISS PBLA14 END 56.3208
HIERARCH ISS PBL15 START 241.0685
HIERARCH ISS PBL15 END 241.1842
HIERARCH ISS PBLA15 START 100.6761
HIERARCH ISS PBLA15 END 100.9156
HIERARCH ISS PBL23 START 298.5054
HIERARCH ISS PBL23 END 298.6485
HIERARCH ISS PBLA23 START 47.0868
HIERARCH ISS PBLA23 END 47.1525
HIERARCH ISS PBL24 START 247.3178
HIERARCH ISS PBL24 END 247.3696
HIERARCH ISS PBLA24 START 53.5624
HIERARCH ISS PBLA24 END 53.6414
HIERARCH ISS PBL25 START 211.029
HIERARCH ISS PBL25 END 211.1768
HIERARCH ISS PBLA25 START 104.4101
HIERARCH ISS PBLA25 END 104.6601
HIERARCH ISS PBL34 START 59.6841
HIERARCH ISS PBL34 END 59.8003
HIERARCH ISS PBLA34 START -160.7747
HIERARCH ISS PBLA34 END -160.7183
HIERARCH ISS PBL35 START 256.1619
HIERARCH ISS PBL35 END 256.9596
HIERARCH ISS PBLA35 START -176.8153
HIERARCH ISS PBLA35 END -176.73
HIERARCH ISS PBL45 START 199.4844
HIERARCH ISS PBL45 END 200.16
HIERARCH ISS PBLA45 START 178.4426
HIERARCH ISS PBLA45 END 178.543
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1