Exposure
ID
PIONI.2022-12-16T06:41:55.617_1
Header ID
PIONI.2022-12-16T06:41:55.617
Date updated
2022-12-16 06:51:03 UTC+0000
Release date
2022-12-16 06:41:55 UTC+0000
UTC Start
2022-12-16 06:41:55.617
UTC End
2022-12-16 06:43:12.417
MJD Start
59929.2791159386
MJD End
59929.2800048275
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.011244
Ambient temperature (°C)
13.44
Seeing (arcsec)
0.53
Observation
ID
53516
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
39801
Name
HD_93794
RA
162.094971
DEC
-59.21398
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 71.2450 71.4150 70.8000 71.2000
A0-J2 118.1050 118.2340 49.2000 49.6000
A0-K0 126.5850 126.6190 33.1800 33.5160
G1-J2 58.1330 58.1280 22.4000 22.7000
G1-K0 82.5880 82.5850 1.3780 1.6080
J2-K0 35.1660 35.2280 325.0260 325.1930
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 59929.2791159386
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_93794
RA 162.094971
DEC -59.21398
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 71.245
HIERARCH ESO ISS PBL12 END 71.415
HIERARCH ESO ISS PBLA12 START 70.8
HIERARCH ESO ISS PBLA12 END 71.2
HIERARCH ESO ISS PBL13 START 118.105
HIERARCH ESO ISS PBL13 END 118.234
HIERARCH ESO ISS PBLA13 START 49.2
HIERARCH ESO ISS PBLA13 END 49.6
HIERARCH ESO ISS PBL14 START 126.585
HIERARCH ESO ISS PBL14 END 126.619
HIERARCH ESO ISS PBLA14 START 33.18
HIERARCH ESO ISS PBLA14 END 33.516
HIERARCH ESO ISS PBL23 START 58.133
HIERARCH ESO ISS PBL23 END 58.128
HIERARCH ESO ISS PBLA23 START 22.4
HIERARCH ESO ISS PBLA23 END 22.7
HIERARCH ESO ISS PBL24 START 82.588
HIERARCH ESO ISS PBL24 END 82.585
HIERARCH ESO ISS PBLA24 START 1.378
HIERARCH ESO ISS PBLA24 END 1.608
HIERARCH ESO ISS PBL34 START 35.166
HIERARCH ESO ISS PBL34 END 35.228
HIERARCH ESO ISS PBLA34 START 325.026
HIERARCH ESO ISS PBLA34 END 325.193
HIERARCH ESO ISS AMBI TAU0 START 0.011244
HIERARCH ESO ISS AMBI TAU0 END 0.011244
HIERARCH ESO ISS AMBI TEMP 13.44
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53