Exposure
ID
PIONI.2024-03-17T08:35:24.190_1
Header ID
PIONI.2024-03-17T08:35:24.190
Date updated
2024-03-17 08:40:36 UTC+0000
Release date
2024-03-17 08:35:24 UTC+0000
UTC Start
2024-03-17 08:35:24.191
UTC End
2024-03-17 08:36:02.591
MJD Start
60386.357918872
MJD End
60386.3583633164
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0058285
Ambient temperature (°C)
15.4
Seeing (arcsec)
1.14
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 89.4070 89.4490 111.8000 111.9000
A0-J2 127.2860 127.3570 88.3000 88.4000
A0-K0 126.2490 126.3100 66.2150 66.3090
G1-J2 57.6360 57.6560 50.1000 50.2000
G1-K0 90.2190 90.2270 21.1320 21.2270
J2-K0 48.6300 48.6310 346.0720 346.1490
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 60386.357918872
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 89.407
HIERARCH ESO ISS PBL12 END 89.449
HIERARCH ESO ISS PBLA12 START 111.8
HIERARCH ESO ISS PBLA12 END 111.9
HIERARCH ESO ISS PBL13 START 127.286
HIERARCH ESO ISS PBL13 END 127.357
HIERARCH ESO ISS PBLA13 START 88.3
HIERARCH ESO ISS PBLA13 END 88.4
HIERARCH ESO ISS PBL14 START 126.249
HIERARCH ESO ISS PBL14 END 126.31
HIERARCH ESO ISS PBLA14 START 66.215
HIERARCH ESO ISS PBLA14 END 66.309
HIERARCH ESO ISS PBL23 START 57.636
HIERARCH ESO ISS PBL23 END 57.656
HIERARCH ESO ISS PBLA23 START 50.1
HIERARCH ESO ISS PBLA23 END 50.2
HIERARCH ESO ISS PBL24 START 90.219
HIERARCH ESO ISS PBL24 END 90.227
HIERARCH ESO ISS PBLA24 START 21.132
HIERARCH ESO ISS PBLA24 END 21.227
HIERARCH ESO ISS PBL34 START 48.63
HIERARCH ESO ISS PBL34 END 48.631
HIERARCH ESO ISS PBLA34 START 346.072
HIERARCH ESO ISS PBLA34 END 346.149
HIERARCH ESO ISS AMBI TAU0 START 0.006173
HIERARCH ESO ISS AMBI TAU0 END 0.005484
HIERARCH ESO ISS AMBI TEMP 15.4
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 1.24