Exposure
ID
PIONI.2025-02-28T06:58:29.877_1
Header ID
PIONI.2025-02-28T06:58:29.877
Date updated
2025-02-28 07:05:45 UTC+0000
Release date
2025-02-28 06:58:29 UTC+0000
UTC Start
2025-02-28 06:58:29.877
UTC End
2025-02-28 06:59:08.277
MJD Start
60734.2906235806
MJD End
60734.29106802504
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0087025
Ambient temperature (°C)
14.52
Seeing (arcsec)
0.81
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 60.8200 60.9620 67.3000 67.5000
A0-J2 105.3240 105.4360 40.8000 41.0000
A0-K0 120.2630 120.3030 23.2860 23.4860
G1-J2 57.6950 57.6990 12.7000 12.9000
G1-K0 87.4450 87.4500 354.3760 354.4970
J2-K0 37.3940 37.4350 325.3110 325.3770
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 60734.2906235806
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 60.82
HIERARCH ESO ISS PBL12 END 60.962
HIERARCH ESO ISS PBLA12 START 67.3
HIERARCH ESO ISS PBLA12 END 67.5
HIERARCH ESO ISS PBL13 START 105.324
HIERARCH ESO ISS PBL13 END 105.436
HIERARCH ESO ISS PBLA13 START 40.8
HIERARCH ESO ISS PBLA13 END 41.0
HIERARCH ESO ISS PBL14 START 120.263
HIERARCH ESO ISS PBL14 END 120.303
HIERARCH ESO ISS PBLA14 START 23.286
HIERARCH ESO ISS PBLA14 END 23.486
HIERARCH ESO ISS PBL23 START 57.695
HIERARCH ESO ISS PBL23 END 57.699
HIERARCH ESO ISS PBLA23 START 12.7
HIERARCH ESO ISS PBLA23 END 12.9
HIERARCH ESO ISS PBL24 START 87.445
HIERARCH ESO ISS PBL24 END 87.45
HIERARCH ESO ISS PBLA24 START 354.376
HIERARCH ESO ISS PBLA24 END 354.497
HIERARCH ESO ISS PBL34 START 37.394
HIERARCH ESO ISS PBL34 END 37.435
HIERARCH ESO ISS PBLA34 START 325.311
HIERARCH ESO ISS PBLA34 END 325.377
HIERARCH ESO ISS AMBI TAU0 START 0.008023
HIERARCH ESO ISS AMBI TAU0 END 0.009382
HIERARCH ESO ISS AMBI TEMP 14.52
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81