Exposure
ID
PIONI.2024-03-06T09:19:14.358_1
Header ID
PIONI.2024-03-06T09:19:14.358
Date updated
2024-03-06 09:30:45 UTC+0000
Release date
2024-03-06 09:19:14 UTC+0000
UTC Start
2024-03-06 09:19:14.358
UTC End
2024-03-06 09:19:52.758
MJD Start
60375.3883606307
MJD End
60375.3888050751
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.010154
Ambient temperature (°C)
15.96
Seeing (arcsec)
0.35
Observation
ID
58657
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
43421
Name
HD_140636
RA
236.441579
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 90.2170 90.2360 114.6000 114.7000
A0-J2 129.0930 129.1110 91.4000 91.5000
A0-K0 127.9760 127.9790 69.7030 69.8040
G1-J2 58.2170 58.2140 53.8000 53.9000
G1-K0 90.2760 90.2680 24.8790 24.9690
J2-K0 48.3970 48.4000 349.2550 349.3380
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 60375.3883606307
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_140636
RA 236.441579
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 90.217
HIERARCH ESO ISS PBL12 END 90.236
HIERARCH ESO ISS PBLA12 START 114.6
HIERARCH ESO ISS PBLA12 END 114.7
HIERARCH ESO ISS PBL13 START 129.093
HIERARCH ESO ISS PBL13 END 129.111
HIERARCH ESO ISS PBLA13 START 91.4
HIERARCH ESO ISS PBLA13 END 91.5
HIERARCH ESO ISS PBL14 START 127.976
HIERARCH ESO ISS PBL14 END 127.979
HIERARCH ESO ISS PBLA14 START 69.703
HIERARCH ESO ISS PBLA14 END 69.804
HIERARCH ESO ISS PBL23 START 58.217
HIERARCH ESO ISS PBL23 END 58.214
HIERARCH ESO ISS PBLA23 START 53.8
HIERARCH ESO ISS PBLA23 END 53.9
HIERARCH ESO ISS PBL24 START 90.276
HIERARCH ESO ISS PBL24 END 90.268
HIERARCH ESO ISS PBLA24 START 24.879
HIERARCH ESO ISS PBLA24 END 24.969
HIERARCH ESO ISS PBL34 START 48.397
HIERARCH ESO ISS PBL34 END 48.4
HIERARCH ESO ISS PBLA34 START 349.255
HIERARCH ESO ISS PBLA34 END 349.338
HIERARCH ESO ISS AMBI TAU0 START 0.010154
HIERARCH ESO ISS AMBI TAU0 END 0.010154
HIERARCH ESO ISS AMBI TEMP 15.96
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.35