Exposure
ID
PIONI.2024-11-22T08:28:58.787_1
Header ID
PIONI.2024-11-22T08:28:58.787
Date updated
2024-11-22 08:35:38 UTC+0000
Release date
2024-11-22 08:28:58 UTC+0000
UTC Start
2024-11-22 08:28:58.787
UTC End
2024-11-22 08:30:15.587
MJD Start
60636.3534581801
MJD End
60636.354347069
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.009276
Ambient temperature (°C)
12.66
Seeing (arcsec)
0.665
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 69.7350 69.8760 60.5000 60.8000
A0-J2 118.4300 118.5250 40.6000 41.0000
A0-K0 127.0940 127.1130 26.1900 26.5270
G1-J2 57.9230 57.9180 16.4000 16.7000
G1-K0 79.8000 79.8070 356.7160 356.9500
J2-K0 31.9470 32.0150 319.0070 319.1880
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 60636.3534581801
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 69.735
HIERARCH ESO ISS PBL12 END 69.876
HIERARCH ESO ISS PBLA12 START 60.5
HIERARCH ESO ISS PBLA12 END 60.8
HIERARCH ESO ISS PBL13 START 118.43
HIERARCH ESO ISS PBL13 END 118.525
HIERARCH ESO ISS PBLA13 START 40.6
HIERARCH ESO ISS PBLA13 END 41.0
HIERARCH ESO ISS PBL14 START 127.094
HIERARCH ESO ISS PBL14 END 127.113
HIERARCH ESO ISS PBLA14 START 26.19
HIERARCH ESO ISS PBLA14 END 26.527
HIERARCH ESO ISS PBL23 START 57.923
HIERARCH ESO ISS PBL23 END 57.918
HIERARCH ESO ISS PBLA23 START 16.4
HIERARCH ESO ISS PBLA23 END 16.7
HIERARCH ESO ISS PBL24 START 79.8
HIERARCH ESO ISS PBL24 END 79.807
HIERARCH ESO ISS PBLA24 START 356.716
HIERARCH ESO ISS PBLA24 END 356.95
HIERARCH ESO ISS PBL34 START 31.947
HIERARCH ESO ISS PBL34 END 32.015
HIERARCH ESO ISS PBLA34 START 319.007
HIERARCH ESO ISS PBLA34 END 319.188
HIERARCH ESO ISS AMBI TAU0 START 0.01118
HIERARCH ESO ISS AMBI TAU0 END 0.007372
HIERARCH ESO ISS AMBI TEMP 12.66
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.76