Exposure
ID
PIONI.2024-03-06T04:24:10.778_1
Header ID
PIONI.2024-03-06T04:24:10.778
Date updated
2024-03-06 04:30:39 UTC+0000
Release date
2024-03-06 04:24:10 UTC+0000
UTC Start
2024-03-06 04:24:10.778
UTC End
2024-03-06 04:24:49.178
MJD Start
60375.1834580842
MJD End
60375.1839025286
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.011318
Ambient temperature (°C)
17.97
Seeing (arcsec)
0.42
Observation
ID
58639
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
43403
Name
HD_109911
RA
189.879885
DEC
-72.40198
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 79.9550 80.0000 79.5000 79.7000
A0-J2 126.9250 126.9480 62.8000 63.0000
A0-K0 127.2880 127.2780 48.8590 49.0500
G1-J2 55.3500 55.3380 38.3000 38.4000
G1-K0 71.2990 71.2840 14.0000 14.1490
J2-K0 30.8370 30.8590 326.5050 326.6370
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 60375.1834580842
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_109911
RA 189.879885
DEC -72.40198
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 79.955
HIERARCH ESO ISS PBL12 END 80.0
HIERARCH ESO ISS PBLA12 START 79.5
HIERARCH ESO ISS PBLA12 END 79.7
HIERARCH ESO ISS PBL13 START 126.925
HIERARCH ESO ISS PBL13 END 126.948
HIERARCH ESO ISS PBLA13 START 62.8
HIERARCH ESO ISS PBLA13 END 63.0
HIERARCH ESO ISS PBL14 START 127.288
HIERARCH ESO ISS PBL14 END 127.278
HIERARCH ESO ISS PBLA14 START 48.859
HIERARCH ESO ISS PBLA14 END 49.05
HIERARCH ESO ISS PBL23 START 55.35
HIERARCH ESO ISS PBL23 END 55.338
HIERARCH ESO ISS PBLA23 START 38.3
HIERARCH ESO ISS PBLA23 END 38.4
HIERARCH ESO ISS PBL24 START 71.299
HIERARCH ESO ISS PBL24 END 71.284
HIERARCH ESO ISS PBLA24 START 14.0
HIERARCH ESO ISS PBLA24 END 14.149
HIERARCH ESO ISS PBL34 START 30.837
HIERARCH ESO ISS PBL34 END 30.859
HIERARCH ESO ISS PBLA34 START 326.505
HIERARCH ESO ISS PBLA34 END 326.637
HIERARCH ESO ISS AMBI TAU0 START 0.011381
HIERARCH ESO ISS AMBI TAU0 END 0.011255
HIERARCH ESO ISS AMBI TEMP 17.97
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42