Exposure
ID
PIONI.2022-12-16T06:52:24.071_1
Header ID
PIONI.2022-12-16T06:52:24.071
Date updated
2022-12-16 07:00:47 UTC+0000
Release date
2022-12-16 06:52:24 UTC+0000
UTC Start
2022-12-16 06:52:24.071
UTC End
2022-12-16 06:53:40.871
MJD Start
59929.2863897104
MJD End
59929.2872785993
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.0107855
Ambient temperature (°C)
13.41
Seeing (arcsec)
0.505
Observation
ID
53517
Category
calibrator
Program ID
109.23HT.002
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
SANA/ FROST/ TOONEN/ BORDIER/ LE BOUQUIN/ MAHY/ SHENAR
Target
ID
39802
Name
HD_306033
RA
166.898268
DEC
-59.77966
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 70.4180 70.5860 68.2000 68.6000
A0-J2 117.6950 117.8190 46.8000 47.2000
A0-K0 126.5490 126.5810 31.1030 31.4400
G1-J2 58.1250 58.1210 20.6000 20.9000
G1-K0 82.2250 82.2250 359.9930 0.2230
J2-K0 34.5090 34.5740 323.6900 323.8590
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23HT.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59929.2863897104
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_306033
RA 166.898268
DEC -59.77966
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 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 70.418
HIERARCH ESO ISS PBL12 END 70.586
HIERARCH ESO ISS PBLA12 START 68.2
HIERARCH ESO ISS PBLA12 END 68.6
HIERARCH ESO ISS PBL13 START 117.695
HIERARCH ESO ISS PBL13 END 117.819
HIERARCH ESO ISS PBLA13 START 46.8
HIERARCH ESO ISS PBLA13 END 47.2
HIERARCH ESO ISS PBL14 START 126.549
HIERARCH ESO ISS PBL14 END 126.581
HIERARCH ESO ISS PBLA14 START 31.103
HIERARCH ESO ISS PBLA14 END 31.44
HIERARCH ESO ISS PBL23 START 58.125
HIERARCH ESO ISS PBL23 END 58.121
HIERARCH ESO ISS PBLA23 START 20.6
HIERARCH ESO ISS PBLA23 END 20.9
HIERARCH ESO ISS PBL24 START 82.225
HIERARCH ESO ISS PBL24 END 82.225
HIERARCH ESO ISS PBLA24 START 359.993
HIERARCH ESO ISS PBLA24 END 0.223
HIERARCH ESO ISS PBL34 START 34.509
HIERARCH ESO ISS PBL34 END 34.574
HIERARCH ESO ISS PBLA34 START 323.69
HIERARCH ESO ISS PBLA34 END 323.859
HIERARCH ESO ISS AMBI TAU0 START 0.011244
HIERARCH ESO ISS AMBI TAU0 END 0.010327
HIERARCH ESO ISS AMBI TEMP 13.41
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.53