Exposure
ID
PIONI.2021-09-10T02:01:21.119_1
Header ID
PIONI.2021-09-10T02:01:21.119
Date updated
2021-09-10 02:11:09 UTC+0000
Release date
2021-09-10 02:11:08 UTC+0000
UTC Start
2021-09-10 02:01:21.119
UTC End
2021-09-10 02:03:03.519
MJD Start
59467.0842722119
MJD End
59467.0854573971
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0065615
Ambient temperature (°C)
11.62
Seeing (arcsec)
0.36
Observation
ID
48186
Category
science
Program ID
105.20FR.002
Program Title
TOWARDS HIGH-ANGULAR RESOLUTION IMAGING OF ALL SOUTHERN O-TYPE STARS BRIGHTER THAN H=8 (PART III)
Program Type
Normal
PI / COI
SANA/ LANTHERMANN/ LE BOUQUIN
Target
ID
36152
Name
BD-124979
RA
274.512405
DEC
-12.24287
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 75.0110 74.7000 129.7000 130.0000
A0-J2 107.1470 106.5800 101.6000 101.8000
A0-J3 126.3960 126.1440 52.4790 52.4900
G1-J2 54.0700 53.9180 60.9000 60.9000
G1-J3 131.9360 131.9650 18.8020 18.9370
J2-J3 98.6870 98.6750 357.2640 357.5140
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20FR.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59467.0842722119
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME BD-124979
RA 274.512405
DEC -12.24287
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 J3
EXPTIME 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 75.011
HIERARCH ESO ISS PBL12 END 74.7
HIERARCH ESO ISS PBLA12 START 129.7
HIERARCH ESO ISS PBLA12 END 130.0
HIERARCH ESO ISS PBL13 START 107.147
HIERARCH ESO ISS PBL13 END 106.58
HIERARCH ESO ISS PBLA13 START 101.6
HIERARCH ESO ISS PBLA13 END 101.8
HIERARCH ESO ISS PBL14 START 126.396
HIERARCH ESO ISS PBL14 END 126.144
HIERARCH ESO ISS PBLA14 START 52.479
HIERARCH ESO ISS PBLA14 END 52.49
HIERARCH ESO ISS PBL23 START 54.07
HIERARCH ESO ISS PBL23 END 53.918
HIERARCH ESO ISS PBLA23 START 60.9
HIERARCH ESO ISS PBLA23 END 60.9
HIERARCH ESO ISS PBL24 START 131.936
HIERARCH ESO ISS PBL24 END 131.965
HIERARCH ESO ISS PBLA24 START 18.802
HIERARCH ESO ISS PBLA24 END 18.937
HIERARCH ESO ISS PBL34 START 98.687
HIERARCH ESO ISS PBL34 END 98.675
HIERARCH ESO ISS PBLA34 START 357.264
HIERARCH ESO ISS PBLA34 END 357.514
HIERARCH ESO ISS AMBI TAU0 START 0.008055
HIERARCH ESO ISS AMBI TAU0 END 0.005068
HIERARCH ESO ISS AMBI TEMP 11.62
HIERARCH ESO ISS AMBI FWHM START 0.31
HIERARCH ESO ISS AMBI FWHM END 0.41