Exposure
ID
PIONI.2025-02-24T05:15:34.884_1
Header ID
PIONI.2025-02-24T05:15:34.884
Date updated
2025-02-24 05:20:45 UTC+0000
Release date
2026-02-24 05:20:45 UTC+0000
UTC Start
2025-02-24 05:15:34.884
UTC End
2025-02-24 05:16:00.484
MJD Start
60730.2191537484
MJD End
60730.2194500447
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.014505
Ambient temperature (°C)
17.88
Seeing (arcsec)
0.54
Observation
ID
64820
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
48267
Name
HD_132058
RA
224.631223
DEC
-43.13419
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 55.4800 55.6100 71.4000 71.5000
A0-J2 96.2520 96.3590 40.5000 40.7000
A0-K0 114.0990 114.1390 21.1150 21.2700
G1-J2 56.3350 56.3400 10.2000 10.3000
G1-K0 89.4650 89.4690 352.6380 352.7250
J2-K0 39.5930 39.6220 327.2130 327.2500
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 60730.2191537484
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_132058
RA 224.631223
DEC -43.13419
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
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 55.48
HIERARCH ESO ISS PBL12 END 55.61
HIERARCH ESO ISS PBLA12 START 71.4
HIERARCH ESO ISS PBLA12 END 71.5
HIERARCH ESO ISS PBL13 START 96.252
HIERARCH ESO ISS PBL13 END 96.359
HIERARCH ESO ISS PBLA13 START 40.5
HIERARCH ESO ISS PBLA13 END 40.7
HIERARCH ESO ISS PBL14 START 114.099
HIERARCH ESO ISS PBL14 END 114.139
HIERARCH ESO ISS PBLA14 START 21.115
HIERARCH ESO ISS PBLA14 END 21.27
HIERARCH ESO ISS PBL23 START 56.335
HIERARCH ESO ISS PBL23 END 56.34
HIERARCH ESO ISS PBLA23 START 10.2
HIERARCH ESO ISS PBLA23 END 10.3
HIERARCH ESO ISS PBL24 START 89.465
HIERARCH ESO ISS PBL24 END 89.469
HIERARCH ESO ISS PBLA24 START 352.638
HIERARCH ESO ISS PBLA24 END 352.725
HIERARCH ESO ISS PBL34 START 39.593
HIERARCH ESO ISS PBL34 END 39.622
HIERARCH ESO ISS PBLA34 START 327.213
HIERARCH ESO ISS PBLA34 END 327.25
HIERARCH ESO ISS AMBI TAU0 START 0.014505
HIERARCH ESO ISS AMBI TAU0 END 0.014505
HIERARCH ESO ISS AMBI TEMP 17.88
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54