Exposure
ID
PIONI.2023-09-07T06:50:44.218_1
Header ID
PIONI.2023-09-07T06:50:44.218
Date updated
2023-09-07 07:00:39 UTC+0000
Release date
2023-09-07 06:50:44 UTC+0000
UTC Start
2023-09-07 06:50:44.218
UTC End
2023-09-07 06:51:09.818
MJD Start
60194.2852340103
MJD End
60194.285530306595
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001846
Ambient temperature (°C)
9.38
Seeing (arcsec)
0.88
Observation
ID
56886
Category
calibrator
Program ID
112.2624.001
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
42161
Name
HR_69
RA
4.570548
DEC
11.20607
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 80.4450 80.3450 110.8000 110.7000
A0-J2 124.8990 124.8130 89.7000 89.6000
A0-K0 127.9270 127.9180 72.1020 72.0710
G1-J2 57.6380 57.6560 59.5000 59.5000
G1-K0 82.2330 82.2880 34.4380 34.4640
J2-K0 38.7060 38.7000 355.3090 355.3920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.2624.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60194.2852340103
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_69
RA 4.570548
DEC 11.20607
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 80.445
HIERARCH ESO ISS PBL12 END 80.345
HIERARCH ESO ISS PBLA12 START 110.8
HIERARCH ESO ISS PBLA12 END 110.7
HIERARCH ESO ISS PBL13 START 124.899
HIERARCH ESO ISS PBL13 END 124.813
HIERARCH ESO ISS PBLA13 START 89.7
HIERARCH ESO ISS PBLA13 END 89.6
HIERARCH ESO ISS PBL14 START 127.927
HIERARCH ESO ISS PBL14 END 127.918
HIERARCH ESO ISS PBLA14 START 72.102
HIERARCH ESO ISS PBLA14 END 72.071
HIERARCH ESO ISS PBL23 START 57.638
HIERARCH ESO ISS PBL23 END 57.656
HIERARCH ESO ISS PBLA23 START 59.5
HIERARCH ESO ISS PBLA23 END 59.5
HIERARCH ESO ISS PBL24 START 82.233
HIERARCH ESO ISS PBL24 END 82.288
HIERARCH ESO ISS PBLA24 START 34.438
HIERARCH ESO ISS PBLA24 END 34.464
HIERARCH ESO ISS PBL34 START 38.706
HIERARCH ESO ISS PBL34 END 38.7
HIERARCH ESO ISS PBLA34 START 355.309
HIERARCH ESO ISS PBLA34 END 355.392
HIERARCH ESO ISS AMBI TAU0 START 0.001846
HIERARCH ESO ISS AMBI TAU0 END 0.001846
HIERARCH ESO ISS AMBI TEMP 9.38
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.87