Exposure
ID
PIONI.2024-10-24T00:44:08.373_1
Header ID
PIONI.2024-10-24T00:44:08.373
Date updated
2024-10-24 00:55:56 UTC+0000
Release date
2025-10-24 00:55:55 UTC+0000
UTC Start
2024-10-24 00:44:08.373
UTC End
2024-10-24 00:44:46.773
MJD Start
60607.0306524672
MJD End
60607.0310969116
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003473
Ambient temperature (°C)
11.74
Seeing (arcsec)
0.82
Observation
ID
61107
Category
science
Program ID
114.27FM.001
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
45463
Name
sig_Aql
RA
294.797417
DEC
5.39775
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 61.2190 61.0170 119.2000 119.3000
A0-J2 99.4800 99.1930 88.8000 88.8000
A0-K0 114.1950 114.0080 67.6070 67.5500
G1-J2 56.0350 55.9900 55.2000 55.2000
G1-K0 90.0470 90.0650 35.3940 35.3910
J2-K0 41.9050 41.9170 8.3960 8.4930
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27FM.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60607.0306524672
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME sig_Aql
RA 294.797417
DEC 5.39775
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 61.219
HIERARCH ESO ISS PBL12 END 61.017
HIERARCH ESO ISS PBLA12 START 119.2
HIERARCH ESO ISS PBLA12 END 119.3
HIERARCH ESO ISS PBL13 START 99.48
HIERARCH ESO ISS PBL13 END 99.193
HIERARCH ESO ISS PBLA13 START 88.8
HIERARCH ESO ISS PBLA13 END 88.8
HIERARCH ESO ISS PBL14 START 114.195
HIERARCH ESO ISS PBL14 END 114.008
HIERARCH ESO ISS PBLA14 START 67.607
HIERARCH ESO ISS PBLA14 END 67.55
HIERARCH ESO ISS PBL23 START 56.035
HIERARCH ESO ISS PBL23 END 55.99
HIERARCH ESO ISS PBLA23 START 55.2
HIERARCH ESO ISS PBLA23 END 55.2
HIERARCH ESO ISS PBL24 START 90.047
HIERARCH ESO ISS PBL24 END 90.065
HIERARCH ESO ISS PBLA24 START 35.394
HIERARCH ESO ISS PBLA24 END 35.391
HIERARCH ESO ISS PBL34 START 41.905
HIERARCH ESO ISS PBL34 END 41.917
HIERARCH ESO ISS PBLA34 START 8.396
HIERARCH ESO ISS PBLA34 END 8.493
HIERARCH ESO ISS AMBI TAU0 START 0.003473
HIERARCH ESO ISS AMBI TAU0 END 0.003473
HIERARCH ESO ISS AMBI TEMP 11.74
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.93