Exposure
ID
PIONI.2021-02-14T06:42:34.299_1
Header ID
PIONI.2021-02-14T06:42:34.299
Date updated
2021-09-29 14:26:31 UTC+0000
Release date
2021-02-14 06:42:34 UTC+0000
UTC Start
2021-02-14 06:42:34.299
UTC End
2021-02-14 06:43:25.499
MJD Start
59259.2795636514
MJD End
59259.280156244
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002878
Ambient temperature (°C)
10.39
Seeing (arcsec)
1.19
Observation
ID
46772
Category
calibrator
Program ID
106.210F.001
Program Title
MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
Program Type
Normal
PI / COI
GALLENNE/ KERVELLA/ M\XC3\XA9RAND/ PIETRZYNSKI/ PROFFITT/ EVANS/ GIEREN
Target
ID
35119
Name
HD131192
RA
223.765339
DEC
-63.73408
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 71.9590 72.0570 65.5000 65.7000
A0-J2 120.1110 120.1780 45.7000 46.0000
A0-J3 128.4760 128.4600 14.8130 15.0140
G1-J2 57.7820 57.7770 20.8000 21.0000
G1-J3 99.8330 99.8890 340.9310 341.0690
J2-J3 66.6940 66.8210 307.2100 307.3600
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.210F.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59259.2795636514
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD131192
RA 223.765339
DEC -63.73408
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 71.959
HIERARCH ESO ISS PBL12 END 72.057
HIERARCH ESO ISS PBLA12 START 65.5
HIERARCH ESO ISS PBLA12 END 65.7
HIERARCH ESO ISS PBL13 START 120.111
HIERARCH ESO ISS PBL13 END 120.178
HIERARCH ESO ISS PBLA13 START 45.7
HIERARCH ESO ISS PBLA13 END 46.0
HIERARCH ESO ISS PBL14 START 128.476
HIERARCH ESO ISS PBL14 END 128.46
HIERARCH ESO ISS PBLA14 START 14.813
HIERARCH ESO ISS PBLA14 END 15.014
HIERARCH ESO ISS PBL23 START 57.782
HIERARCH ESO ISS PBL23 END 57.777
HIERARCH ESO ISS PBLA23 START 20.8
HIERARCH ESO ISS PBLA23 END 21.0
HIERARCH ESO ISS PBL24 START 99.833
HIERARCH ESO ISS PBL24 END 99.889
HIERARCH ESO ISS PBLA24 START 340.931
HIERARCH ESO ISS PBLA24 END 341.069
HIERARCH ESO ISS PBL34 START 66.694
HIERARCH ESO ISS PBL34 END 66.821
HIERARCH ESO ISS PBLA34 START 307.21
HIERARCH ESO ISS PBLA34 END 307.36
HIERARCH ESO ISS AMBI TAU0 START 0.002878
HIERARCH ESO ISS AMBI TAU0 END 0.002878
HIERARCH ESO ISS AMBI TEMP 10.39
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.19