Exposure
ID
PIONI.2025-03-23T07:15:31.404_1
Header ID
PIONI.2025-03-23T07:15:31.404
Date updated
2025-03-23 07:20:43 UTC+0000
Release date
2025-03-23 07:15:31 UTC+0000
UTC Start
2025-03-23 07:15:31.404
UTC End
2025-03-23 07:16:09.804
MJD Start
60757.302446811
MJD End
60757.302891255444
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004513
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.58
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 77.7360 77.8420 90.8000 90.9000
A0-J2 120.3290 120.4290 67.1000 67.3000
A0-K0 126.0750 126.1120 47.7920 47.9690
G1-J2 58.2240 58.2250 34.6000 34.8000
G1-K0 87.1470 87.1360 10.3540 10.4790
J2-K0 41.6510 41.6750 335.2560 335.3450
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 60757.302446811
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 77.736
HIERARCH ESO ISS PBL12 END 77.842
HIERARCH ESO ISS PBLA12 START 90.8
HIERARCH ESO ISS PBLA12 END 90.9
HIERARCH ESO ISS PBL13 START 120.329
HIERARCH ESO ISS PBL13 END 120.429
HIERARCH ESO ISS PBLA13 START 67.1
HIERARCH ESO ISS PBLA13 END 67.3
HIERARCH ESO ISS PBL14 START 126.075
HIERARCH ESO ISS PBL14 END 126.112
HIERARCH ESO ISS PBLA14 START 47.792
HIERARCH ESO ISS PBLA14 END 47.969
HIERARCH ESO ISS PBL23 START 58.224
HIERARCH ESO ISS PBL23 END 58.225
HIERARCH ESO ISS PBLA23 START 34.6
HIERARCH ESO ISS PBLA23 END 34.8
HIERARCH ESO ISS PBL24 START 87.147
HIERARCH ESO ISS PBL24 END 87.136
HIERARCH ESO ISS PBLA24 START 10.354
HIERARCH ESO ISS PBLA24 END 10.479
HIERARCH ESO ISS PBL34 START 41.651
HIERARCH ESO ISS PBL34 END 41.675
HIERARCH ESO ISS PBLA34 START 335.256
HIERARCH ESO ISS PBLA34 END 335.345
HIERARCH ESO ISS AMBI TAU0 START 0.004513
HIERARCH ESO ISS AMBI TAU0 END 0.004513
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58