Exposure
ID
PIONI.2024-03-06T09:18:24.172_1
Header ID
PIONI.2024-03-06T09:18:24.172
Date updated
2024-03-06 09:30:45 UTC+0000
Release date
2024-03-06 09:18:24 UTC+0000
UTC Start
2024-03-06 09:18:24.172
UTC End
2024-03-06 09:19:02.572
MJD Start
60375.3877797672
MJD End
60375.3882242116
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 90.1960 90.2160 114.5000 114.6000
A0-J2 129.0730 129.0920 91.3000 91.4000
A0-K0 127.9720 127.9760 69.5980 69.6990
G1-J2 58.2200 58.2170 53.7000 53.8000
G1-K0 90.2840 90.2760 24.7860 24.8760
J2-K0 48.3940 48.3970 349.1680 349.2510
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 60375.3877797672
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 90.196
HIERARCH ESO ISS PBL12 END 90.216
HIERARCH ESO ISS PBLA12 START 114.5
HIERARCH ESO ISS PBLA12 END 114.6
HIERARCH ESO ISS PBL13 START 129.073
HIERARCH ESO ISS PBL13 END 129.092
HIERARCH ESO ISS PBLA13 START 91.3
HIERARCH ESO ISS PBLA13 END 91.4
HIERARCH ESO ISS PBL14 START 127.972
HIERARCH ESO ISS PBL14 END 127.976
HIERARCH ESO ISS PBLA14 START 69.598
HIERARCH ESO ISS PBLA14 END 69.699
HIERARCH ESO ISS PBL23 START 58.22
HIERARCH ESO ISS PBL23 END 58.217
HIERARCH ESO ISS PBLA23 START 53.7
HIERARCH ESO ISS PBLA23 END 53.8
HIERARCH ESO ISS PBL24 START 90.284
HIERARCH ESO ISS PBL24 END 90.276
HIERARCH ESO ISS PBLA24 START 24.786
HIERARCH ESO ISS PBLA24 END 24.876
HIERARCH ESO ISS PBL34 START 48.394
HIERARCH ESO ISS PBL34 END 48.397
HIERARCH ESO ISS PBLA34 START 349.168
HIERARCH ESO ISS PBLA34 END 349.251
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