Exposure
ID
PIONI.2024-03-16T09:15:31.296_1
Header ID
PIONI.2024-03-16T09:15:31.296
Date updated
2024-03-16 09:20:46 UTC+0000
Release date
2024-03-16 09:15:31 UTC+0000
UTC Start
2024-03-16 09:15:31.296
UTC End
2024-03-16 09:16:09.696
MJD Start
60385.3857788863
MJD End
60385.3862233307
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004962
Ambient temperature (°C)
16.59
Seeing (arcsec)
0.58
Observation
ID
58764
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
43500
Name
HD_140636
RA
236.441578
DEC
-30.04161
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 90.4360 90.4260 119.0000 119.1000
A0-J2 128.7430 128.7080 95.9000 96.0000
A0-K0 127.0740 127.0280 74.0570 74.1440
G1-J2 57.7240 57.7040 58.0000 58.1000
G1-K0 89.7370 89.7200 28.6870 28.7600
J2-K0 48.4890 48.4910 353.0400 353.1190
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 60385.3857788863
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_140636
RA 236.441578
DEC -30.04161
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 90.436
HIERARCH ESO ISS PBL12 END 90.426
HIERARCH ESO ISS PBLA12 START 119.0
HIERARCH ESO ISS PBLA12 END 119.1
HIERARCH ESO ISS PBL13 START 128.743
HIERARCH ESO ISS PBL13 END 128.708
HIERARCH ESO ISS PBLA13 START 95.9
HIERARCH ESO ISS PBLA13 END 96.0
HIERARCH ESO ISS PBL14 START 127.074
HIERARCH ESO ISS PBL14 END 127.028
HIERARCH ESO ISS PBLA14 START 74.057
HIERARCH ESO ISS PBLA14 END 74.144
HIERARCH ESO ISS PBL23 START 57.724
HIERARCH ESO ISS PBL23 END 57.704
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 58.1
HIERARCH ESO ISS PBL24 START 89.737
HIERARCH ESO ISS PBL24 END 89.72
HIERARCH ESO ISS PBLA24 START 28.687
HIERARCH ESO ISS PBLA24 END 28.76
HIERARCH ESO ISS PBL34 START 48.489
HIERARCH ESO ISS PBL34 END 48.491
HIERARCH ESO ISS PBLA34 START 353.04
HIERARCH ESO ISS PBLA34 END 353.119
HIERARCH ESO ISS AMBI TAU0 START 0.004962
HIERARCH ESO ISS AMBI TAU0 END 0.004962
HIERARCH ESO ISS AMBI TEMP 16.59
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58