Exposure
ID
PIONI.2021-09-14T02:48:29.846_1
Header ID
PIONI.2021-09-14T02:48:29.846
Date updated
2021-09-14 03:01:23 UTC+0000
Release date
2021-09-14 02:48:29 UTC+0000
UTC Start
2021-09-14 02:48:29.846
UTC End
2021-09-14 02:49:21.046
MJD Start
59471.1170121087
MJD End
59471.11760470129
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002524
Ambient temperature (°C)
8.77
Seeing (arcsec)
0.685
Observation
ID
48215
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36176
Name
HD 192971
RA
304.422559
DEC
5.0082
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 77.4740 77.2850 114.5000 114.5000
A0-J2 120.1270 119.9150 90.8000 90.7000
A0-J3 132.0260 132.0600 51.0360 51.0250
G1-J2 58.2220 58.2190 58.4000 58.4000
G1-J3 119.5050 119.5730 15.5940 15.6880
J2-J3 86.3910 86.3390 348.3330 348.4770
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9004(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59471.1170121087
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 192971
RA 304.422559
DEC 5.0082
HIERARCH ESO INS OPTI2 NAME GRI+WOL
HIERARCH ESO INS OPTI2 ID GRI+WOL
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 77.474
HIERARCH ESO ISS PBL12 END 77.285
HIERARCH ESO ISS PBLA12 START 114.5
HIERARCH ESO ISS PBLA12 END 114.5
HIERARCH ESO ISS PBL13 START 120.127
HIERARCH ESO ISS PBL13 END 119.915
HIERARCH ESO ISS PBLA13 START 90.8
HIERARCH ESO ISS PBLA13 END 90.7
HIERARCH ESO ISS PBL14 START 132.026
HIERARCH ESO ISS PBL14 END 132.06
HIERARCH ESO ISS PBLA14 START 51.036
HIERARCH ESO ISS PBLA14 END 51.025
HIERARCH ESO ISS PBL23 START 58.222
HIERARCH ESO ISS PBL23 END 58.219
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 119.505
HIERARCH ESO ISS PBL24 END 119.573
HIERARCH ESO ISS PBLA24 START 15.594
HIERARCH ESO ISS PBLA24 END 15.688
HIERARCH ESO ISS PBL34 START 86.391
HIERARCH ESO ISS PBL34 END 86.339
HIERARCH ESO ISS PBLA34 START 348.333
HIERARCH ESO ISS PBLA34 END 348.477
HIERARCH ESO ISS AMBI TAU0 START 0.002672
HIERARCH ESO ISS AMBI TAU0 END 0.002376
HIERARCH ESO ISS AMBI TEMP 8.77
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.68