Exposure
ID
PIONI.2022-06-11T06:49:33.122_1
Header ID
PIONI.2022-06-11T06:49:33.122
Date updated
2022-06-11 06:56:13 UTC+0000
Release date
2022-06-11 06:49:33 UTC+0000
UTC Start
2022-06-11 06:49:33.122
UTC End
2022-06-11 06:50:49.922
MJD Start
59741.2844111361
MJD End
59741.285300025
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.004196
Ambient temperature (°C)
10.73
Seeing (arcsec)
0.61
Observation
ID
51227
Category
calibrator
Program ID
109.23HT.002
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
SANA/ FROST/ TOONEN/ BORDIER/ LE BOUQUIN/ MAHY/ SHENAR
Target
ID
38171
Name
HD_151016
RA
251.612729
DEC
-39.60859
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.4830 86.4050 142.9000 143.2000
A0-J2 113.8230 113.5690 120.8000 121.1000
A0-K0 104.9670 104.6150 96.3050 96.5560
G1-J2 46.8960 46.7330 76.7000 76.9000
G1-K0 77.6020 77.4510 42.2490 42.3550
J2-K0 47.1420 47.1340 7.9590 8.1180
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23HT.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59741.2844111361
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_151016
RA 251.612729
DEC -39.60859
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 K0
EXPTIME 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 86.483
HIERARCH ESO ISS PBL12 END 86.405
HIERARCH ESO ISS PBLA12 START 142.9
HIERARCH ESO ISS PBLA12 END 143.2
HIERARCH ESO ISS PBL13 START 113.823
HIERARCH ESO ISS PBL13 END 113.569
HIERARCH ESO ISS PBLA13 START 120.8
HIERARCH ESO ISS PBLA13 END 121.1
HIERARCH ESO ISS PBL14 START 104.967
HIERARCH ESO ISS PBL14 END 104.615
HIERARCH ESO ISS PBLA14 START 96.305
HIERARCH ESO ISS PBLA14 END 96.556
HIERARCH ESO ISS PBL23 START 46.896
HIERARCH ESO ISS PBL23 END 46.733
HIERARCH ESO ISS PBLA23 START 76.7
HIERARCH ESO ISS PBLA23 END 76.9
HIERARCH ESO ISS PBL24 START 77.602
HIERARCH ESO ISS PBL24 END 77.451
HIERARCH ESO ISS PBLA24 START 42.249
HIERARCH ESO ISS PBLA24 END 42.355
HIERARCH ESO ISS PBL34 START 47.142
HIERARCH ESO ISS PBL34 END 47.134
HIERARCH ESO ISS PBLA34 START 7.959
HIERARCH ESO ISS PBLA34 END 8.118
HIERARCH ESO ISS AMBI TAU0 START 0.004717
HIERARCH ESO ISS AMBI TAU0 END 0.003675
HIERARCH ESO ISS AMBI TEMP 10.73
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.65