Exposure
ID
PIONI.2024-11-22T08:30:27.035_1
Header ID
PIONI.2024-11-22T08:30:27.035
Date updated
2024-11-22 08:35:38 UTC+0000
Release date
2024-11-22 08:30:27 UTC+0000
UTC Start
2024-11-22 08:30:27.035
UTC End
2024-11-22 08:31:43.835
MJD Start
60636.3544795699
MJD End
60636.3553684588
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.0074705
Ambient temperature (°C)
12.68
Seeing (arcsec)
0.715
Observation
ID
61957
Category
calibrator
Program ID
114.27FM.002
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
MAHY / SANA / FROST / TOONEN / BORDIER / LE BOUQUIN / SHENAR
Target
ID
46075
Name
HD_100295
RA
172.950254
DEC
-63.15555
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 69.8790 70.0230 60.9000 61.2000
A0-J2 118.5270 118.6230 41.0000 41.4000
A0-K0 127.1130 127.1320 26.5350 26.8790
G1-J2 57.9180 57.9130 16.7000 17.1000
G1-K0 79.8070 79.8130 356.9560 357.1950
J2-K0 32.0160 32.0840 319.1920 319.3770
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27FM.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60636.3544795699
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_100295
RA 172.950254
DEC -63.15555
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 69.879
HIERARCH ESO ISS PBL12 END 70.023
HIERARCH ESO ISS PBLA12 START 60.9
HIERARCH ESO ISS PBLA12 END 61.2
HIERARCH ESO ISS PBL13 START 118.527
HIERARCH ESO ISS PBL13 END 118.623
HIERARCH ESO ISS PBLA13 START 41.0
HIERARCH ESO ISS PBLA13 END 41.4
HIERARCH ESO ISS PBL14 START 127.113
HIERARCH ESO ISS PBL14 END 127.132
HIERARCH ESO ISS PBLA14 START 26.535
HIERARCH ESO ISS PBLA14 END 26.879
HIERARCH ESO ISS PBL23 START 57.918
HIERARCH ESO ISS PBL23 END 57.913
HIERARCH ESO ISS PBLA23 START 16.7
HIERARCH ESO ISS PBLA23 END 17.1
HIERARCH ESO ISS PBL24 START 79.807
HIERARCH ESO ISS PBL24 END 79.813
HIERARCH ESO ISS PBLA24 START 356.956
HIERARCH ESO ISS PBLA24 END 357.195
HIERARCH ESO ISS PBL34 START 32.016
HIERARCH ESO ISS PBL34 END 32.084
HIERARCH ESO ISS PBLA34 START 319.192
HIERARCH ESO ISS PBLA34 END 319.377
HIERARCH ESO ISS AMBI TAU0 START 0.007372
HIERARCH ESO ISS AMBI TAU0 END 0.007569
HIERARCH ESO ISS AMBI TEMP 12.68
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.67