Exposure
ID
PIONI.2024-10-24T00:42:28.132_1
Header ID
PIONI.2024-10-24T00:42:28.132
Date updated
2024-10-24 00:50:49 UTC+0000
Release date
2025-10-24 00:50:49 UTC+0000
UTC Start
2024-10-24 00:42:28.132
UTC End
2024-10-24 00:43:06.532
MJD Start
60607.029492266
MJD End
60607.0299367104
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003106
Ambient temperature (°C)
11.8
Seeing (arcsec)
0.79
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 61.6410 61.4390 119.0000 119.1000
A0-J2 100.0760 99.7910 88.9000 88.8000
A0-K0 114.5800 114.3960 67.7260 67.6690
G1-J2 56.1290 56.0840 55.3000 55.3000
G1-K0 90.0090 90.0270 35.3990 35.3970
J2-K0 41.8790 41.8910 8.1920 8.2900
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 60607.029492266
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 61.641
HIERARCH ESO ISS PBL12 END 61.439
HIERARCH ESO ISS PBLA12 START 119.0
HIERARCH ESO ISS PBLA12 END 119.1
HIERARCH ESO ISS PBL13 START 100.076
HIERARCH ESO ISS PBL13 END 99.791
HIERARCH ESO ISS PBLA13 START 88.9
HIERARCH ESO ISS PBLA13 END 88.8
HIERARCH ESO ISS PBL14 START 114.58
HIERARCH ESO ISS PBL14 END 114.396
HIERARCH ESO ISS PBLA14 START 67.726
HIERARCH ESO ISS PBLA14 END 67.669
HIERARCH ESO ISS PBL23 START 56.129
HIERARCH ESO ISS PBL23 END 56.084
HIERARCH ESO ISS PBLA23 START 55.3
HIERARCH ESO ISS PBLA23 END 55.3
HIERARCH ESO ISS PBL24 START 90.009
HIERARCH ESO ISS PBL24 END 90.027
HIERARCH ESO ISS PBLA24 START 35.399
HIERARCH ESO ISS PBLA24 END 35.397
HIERARCH ESO ISS PBL34 START 41.879
HIERARCH ESO ISS PBL34 END 41.891
HIERARCH ESO ISS PBLA34 START 8.192
HIERARCH ESO ISS PBLA34 END 8.29
HIERARCH ESO ISS AMBI TAU0 START 0.003046
HIERARCH ESO ISS AMBI TAU0 END 0.003166
HIERARCH ESO ISS AMBI TEMP 11.8
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.77