Exposure
ID
SPICA.2024-09-30T11-30-00_1
Header ID
SPICA.2024-09-30T11-30-00
Date updated
2024-09-30 11:28:55 UTC+0000
Release date
None
UTC Start
2024-09-30 11:28:55.174
UTC End
2024-09-30 11:29:55.174
MJD Start
60583.4784163714
MJD End
60583.47911081583
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 33.4560 33.4491 76.1185 76.2618
S1-E1 327.8256 327.9478 49.8052 49.8752
S1-E2 278.3678 278.4036 56.0631 56.1475
S1-W1 240.8403 240.9511 100.1872 100.4275
S2-E1 298.2051 298.3541 46.9546 47.0192
S2-E2 247.2069 247.2623 53.4030 53.4810
S2-W1 210.7352 210.8783 103.8995 104.1506
E1-E2 59.4442 59.5626 -160.8886 -160.8328
E1-W1 254.5222 255.3302 -176.9894 -176.9038
E2-W1 198.0969 198.7804 178.2369 178.3381
Header: used keywords
Key Value
HIERARCH OBS PROG ID Cep
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60583.4784163714
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 33.456
HIERARCH ISS PBL12 END 33.4491
HIERARCH ISS PBLA12 START 76.1185
HIERARCH ISS PBLA12 END 76.2618
HIERARCH ISS PBL13 START 327.8256
HIERARCH ISS PBL13 END 327.9478
HIERARCH ISS PBLA13 START 49.8052
HIERARCH ISS PBLA13 END 49.8752
HIERARCH ISS PBL14 START 278.3678
HIERARCH ISS PBL14 END 278.4036
HIERARCH ISS PBLA14 START 56.0631
HIERARCH ISS PBLA14 END 56.1475
HIERARCH ISS PBL15 START 240.8403
HIERARCH ISS PBL15 END 240.9511
HIERARCH ISS PBLA15 START 100.1872
HIERARCH ISS PBLA15 END 100.4275
HIERARCH ISS PBL23 START 298.2051
HIERARCH ISS PBL23 END 298.3541
HIERARCH ISS PBLA23 START 46.9546
HIERARCH ISS PBLA23 END 47.0192
HIERARCH ISS PBL24 START 247.2069
HIERARCH ISS PBL24 END 247.2623
HIERARCH ISS PBLA24 START 53.403
HIERARCH ISS PBLA24 END 53.481
HIERARCH ISS PBL25 START 210.7352
HIERARCH ISS PBL25 END 210.8783
HIERARCH ISS PBLA25 START 103.8995
HIERARCH ISS PBLA25 END 104.1506
HIERARCH ISS PBL34 START 59.4442
HIERARCH ISS PBL34 END 59.5626
HIERARCH ISS PBLA34 START -160.8886
HIERARCH ISS PBLA34 END -160.8328
HIERARCH ISS PBL35 START 254.5222
HIERARCH ISS PBL35 END 255.3302
HIERARCH ISS PBLA35 START -176.9894
HIERARCH ISS PBLA35 END -176.9038
HIERARCH ISS PBL45 START 198.0969
HIERARCH ISS PBL45 END 198.7804
HIERARCH ISS PBLA45 START 178.2369
HIERARCH ISS PBLA45 END 178.3381
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1