Exposure
ID
PIONI.2025-03-23T07:13:01.249_1
Header ID
PIONI.2025-03-23T07:13:01.249
Date updated
2025-03-23 07:20:43 UTC+0000
Release date
2025-03-23 07:13:01 UTC+0000
UTC Start
2025-03-23 07:13:01.249
UTC End
2025-03-23 07:13:39.649
MJD Start
60757.3007089021
MJD End
60757.30115334654
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005161
Ambient temperature (°C)
13.36
Seeing (arcsec)
0.52
Observation
ID
64874
Category
calibrator
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
42414
Name
HD_150563
RA
251.075183
DEC
-49.77229
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 77.4070 77.5120 90.3000 90.4000
A0-J2 120.0200 120.1190 66.5000 66.7000
A0-K0 125.9590 125.9960 47.2650 47.4340
G1-J2 58.2200 58.2210 34.2000 34.3000
G1-K0 87.1770 87.1670 9.9860 10.1040
J2-K0 41.5760 41.6000 335.0000 335.0820
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27FM.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60757.3007089021
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_150563
RA 251.075183
DEC -49.77229
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 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 77.407
HIERARCH ESO ISS PBL12 END 77.512
HIERARCH ESO ISS PBLA12 START 90.3
HIERARCH ESO ISS PBLA12 END 90.4
HIERARCH ESO ISS PBL13 START 120.02
HIERARCH ESO ISS PBL13 END 120.119
HIERARCH ESO ISS PBLA13 START 66.5
HIERARCH ESO ISS PBLA13 END 66.7
HIERARCH ESO ISS PBL14 START 125.959
HIERARCH ESO ISS PBL14 END 125.996
HIERARCH ESO ISS PBLA14 START 47.265
HIERARCH ESO ISS PBLA14 END 47.434
HIERARCH ESO ISS PBL23 START 58.22
HIERARCH ESO ISS PBL23 END 58.221
HIERARCH ESO ISS PBLA23 START 34.2
HIERARCH ESO ISS PBLA23 END 34.3
HIERARCH ESO ISS PBL24 START 87.177
HIERARCH ESO ISS PBL24 END 87.167
HIERARCH ESO ISS PBLA24 START 9.986
HIERARCH ESO ISS PBLA24 END 10.104
HIERARCH ESO ISS PBL34 START 41.576
HIERARCH ESO ISS PBL34 END 41.6
HIERARCH ESO ISS PBLA34 START 335.0
HIERARCH ESO ISS PBLA34 END 335.082
HIERARCH ESO ISS AMBI TAU0 START 0.005161
HIERARCH ESO ISS AMBI TAU0 END 0.005161
HIERARCH ESO ISS AMBI TEMP 13.36
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52