Exposure
ID
PIONI.2024-10-20T03:15:56.707_1
Header ID
PIONI.2024-10-20T03:15:56.707
Date updated
2024-10-20 03:25:31 UTC+0000
Release date
2025-10-20 03:25:31 UTC+0000
UTC Start
2024-10-20 03:15:56.707
UTC End
2024-10-20 03:17:13.507
MJD Start
60603.1360729984
MJD End
60603.1369618873
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.0055745
Ambient temperature (°C)
14.1
Seeing (arcsec)
0.505
Observation
ID
61053
Category
science
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
45413
Name
HD_214080
RA
339.025676
DEC
-16.38809
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 80.7430 80.5450 127.8000 128.0000
A0-J2 114.7970 114.4410 101.7000 101.9000
A0-K0 117.3770 117.0710 77.9400 78.0100
G1-J2 55.2240 55.1240 61.7000 61.7000
G1-K0 89.9170 89.8810 34.5630 34.6320
J2-K0 47.9270 47.9300 2.8520 3.0150
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27FM.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60603.1360729984
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_214080
RA 339.025676
DEC -16.38809
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 80.743
HIERARCH ESO ISS PBL12 END 80.545
HIERARCH ESO ISS PBLA12 START 127.8
HIERARCH ESO ISS PBLA12 END 128.0
HIERARCH ESO ISS PBL13 START 114.797
HIERARCH ESO ISS PBL13 END 114.441
HIERARCH ESO ISS PBLA13 START 101.7
HIERARCH ESO ISS PBLA13 END 101.9
HIERARCH ESO ISS PBL14 START 117.377
HIERARCH ESO ISS PBL14 END 117.071
HIERARCH ESO ISS PBLA14 START 77.94
HIERARCH ESO ISS PBLA14 END 78.01
HIERARCH ESO ISS PBL23 START 55.224
HIERARCH ESO ISS PBL23 END 55.124
HIERARCH ESO ISS PBLA23 START 61.7
HIERARCH ESO ISS PBLA23 END 61.7
HIERARCH ESO ISS PBL24 START 89.917
HIERARCH ESO ISS PBL24 END 89.881
HIERARCH ESO ISS PBLA24 START 34.563
HIERARCH ESO ISS PBLA24 END 34.632
HIERARCH ESO ISS PBL34 START 47.927
HIERARCH ESO ISS PBL34 END 47.93
HIERARCH ESO ISS PBLA34 START 2.852
HIERARCH ESO ISS PBLA34 END 3.015
HIERARCH ESO ISS AMBI TAU0 START 0.00686
HIERARCH ESO ISS AMBI TAU0 END 0.004289
HIERARCH ESO ISS AMBI TEMP 14.1
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.55