Exposure
ID
PIONI.2024-03-17T08:34:33.798_1
Header ID
PIONI.2024-03-17T08:34:33.798
Date updated
2024-03-17 08:40:36 UTC+0000
Release date
2024-03-17 08:34:33 UTC+0000
UTC Start
2024-03-17 08:34:33.798
UTC End
2024-03-17 08:35:12.198
MJD Start
60386.3573356261
MJD End
60386.3577800705
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006173
Ambient temperature (°C)
15.42
Seeing (arcsec)
1.04
Observation
ID
58771
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
40462
Name
HD_146567
RA
244.448959
DEC
-24.14631
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 89.3630 89.4060 111.7000 111.8000
A0-J2 127.2110 127.2830 88.2000 88.3000
A0-K0 126.1850 126.2460 66.1170 66.2110
G1-J2 57.6150 57.6350 50.0000 50.1000
G1-K0 90.2110 90.2190 21.0330 21.1280
J2-K0 48.6290 48.6300 345.9920 346.0690
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 60386.3573356261
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_146567
RA 244.448959
DEC -24.14631
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 89.363
HIERARCH ESO ISS PBL12 END 89.406
HIERARCH ESO ISS PBLA12 START 111.7
HIERARCH ESO ISS PBLA12 END 111.8
HIERARCH ESO ISS PBL13 START 127.211
HIERARCH ESO ISS PBL13 END 127.283
HIERARCH ESO ISS PBLA13 START 88.2
HIERARCH ESO ISS PBLA13 END 88.3
HIERARCH ESO ISS PBL14 START 126.185
HIERARCH ESO ISS PBL14 END 126.246
HIERARCH ESO ISS PBLA14 START 66.117
HIERARCH ESO ISS PBLA14 END 66.211
HIERARCH ESO ISS PBL23 START 57.615
HIERARCH ESO ISS PBL23 END 57.635
HIERARCH ESO ISS PBLA23 START 50.0
HIERARCH ESO ISS PBLA23 END 50.1
HIERARCH ESO ISS PBL24 START 90.211
HIERARCH ESO ISS PBL24 END 90.219
HIERARCH ESO ISS PBLA24 START 21.033
HIERARCH ESO ISS PBLA24 END 21.128
HIERARCH ESO ISS PBL34 START 48.629
HIERARCH ESO ISS PBL34 END 48.63
HIERARCH ESO ISS PBLA34 START 345.992
HIERARCH ESO ISS PBLA34 END 346.069
HIERARCH ESO ISS AMBI TAU0 START 0.006173
HIERARCH ESO ISS AMBI TAU0 END 0.006173
HIERARCH ESO ISS AMBI TEMP 15.42
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 1.04