Exposure
ID
PIONI.2024-03-16T09:16:21.469_1
Header ID
PIONI.2024-03-16T09:16:21.469
Date updated
2024-03-16 09:25:46 UTC+0000
Release date
2024-03-16 09:16:21 UTC+0000
UTC Start
2024-03-16 09:16:21.469
UTC End
2024-03-16 09:16:59.869
MJD Start
60385.3863595906
MJD End
60385.386804035
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004962
Ambient temperature (°C)
16.62
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 90.4250 90.4150 119.1000 119.2000
A0-J2 128.7070 128.6710 96.0000 96.1000
A0-K0 127.0260 126.9800 74.1480 74.2430
G1-J2 57.7030 57.6830 58.1000 58.2000
G1-K0 89.7190 89.7020 28.7630 28.8440
J2-K0 48.4910 48.4920 353.1220 353.2090
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 60385.3863595906
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 90.425
HIERARCH ESO ISS PBL12 END 90.415
HIERARCH ESO ISS PBLA12 START 119.1
HIERARCH ESO ISS PBLA12 END 119.2
HIERARCH ESO ISS PBL13 START 128.707
HIERARCH ESO ISS PBL13 END 128.671
HIERARCH ESO ISS PBLA13 START 96.0
HIERARCH ESO ISS PBLA13 END 96.1
HIERARCH ESO ISS PBL14 START 127.026
HIERARCH ESO ISS PBL14 END 126.98
HIERARCH ESO ISS PBLA14 START 74.148
HIERARCH ESO ISS PBLA14 END 74.243
HIERARCH ESO ISS PBL23 START 57.703
HIERARCH ESO ISS PBL23 END 57.683
HIERARCH ESO ISS PBLA23 START 58.1
HIERARCH ESO ISS PBLA23 END 58.2
HIERARCH ESO ISS PBL24 START 89.719
HIERARCH ESO ISS PBL24 END 89.702
HIERARCH ESO ISS PBLA24 START 28.763
HIERARCH ESO ISS PBLA24 END 28.844
HIERARCH ESO ISS PBL34 START 48.491
HIERARCH ESO ISS PBL34 END 48.492
HIERARCH ESO ISS PBLA34 START 353.122
HIERARCH ESO ISS PBLA34 END 353.209
HIERARCH ESO ISS AMBI TAU0 START 0.004962
HIERARCH ESO ISS AMBI TAU0 END 0.004962
HIERARCH ESO ISS AMBI TEMP 16.62
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58