Exposure
ID
PIONI.2022-05-07T01:16:40.649_1
Header ID
PIONI.2022-05-07T01:16:40.649
Date updated
2022-05-07 01:21:12 UTC+0000
Release date
2022-05-07 01:16:40 UTC+0000
UTC Start
2022-05-07 01:16:40.648
UTC End
2022-05-07 01:17:19.048
MJD Start
59706.0532482453
MJD End
59706.0536926897
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.001546
Ambient temperature (°C)
12.86
Seeing (arcsec)
1.42
Observation
ID
50823
Category
calibrator
Program ID
109.23HT.001
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
SANA/ FROST/ TOONEN/ BORDIER/ LE BOUQUIN/ MAHY/ SHENAR
Target
ID
37906
Name
HD_94186
RA
162.791047
DEC
-58.37696
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 89.3500 89.3730 120.6000 120.8000
A0-J2 128.9320 128.9160 101.4000 101.6000
A0-J3 117.6560 117.5590 58.8480 58.9970
G1-J2 53.3670 53.3260 68.0000 68.2000
G1-J3 108.9800 108.9490 12.6110 12.7160
J2-J3 90.1040 90.1320 343.4330 343.5520
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23HT.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59706.0532482453
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_94186
RA 162.791047
DEC -58.37696
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.35
HIERARCH ESO ISS PBL12 END 89.373
HIERARCH ESO ISS PBLA12 START 120.6
HIERARCH ESO ISS PBLA12 END 120.8
HIERARCH ESO ISS PBL13 START 128.932
HIERARCH ESO ISS PBL13 END 128.916
HIERARCH ESO ISS PBLA13 START 101.4
HIERARCH ESO ISS PBLA13 END 101.6
HIERARCH ESO ISS PBL14 START 117.656
HIERARCH ESO ISS PBL14 END 117.559
HIERARCH ESO ISS PBLA14 START 58.848
HIERARCH ESO ISS PBLA14 END 58.997
HIERARCH ESO ISS PBL23 START 53.367
HIERARCH ESO ISS PBL23 END 53.326
HIERARCH ESO ISS PBLA23 START 68.0
HIERARCH ESO ISS PBLA23 END 68.2
HIERARCH ESO ISS PBL24 START 108.98
HIERARCH ESO ISS PBL24 END 108.949
HIERARCH ESO ISS PBLA24 START 12.611
HIERARCH ESO ISS PBLA24 END 12.716
HIERARCH ESO ISS PBL34 START 90.104
HIERARCH ESO ISS PBL34 END 90.132
HIERARCH ESO ISS PBLA34 START 343.433
HIERARCH ESO ISS PBLA34 END 343.552
HIERARCH ESO ISS AMBI TAU0 START 0.001546
HIERARCH ESO ISS AMBI TAU0 END 0.001546
HIERARCH ESO ISS AMBI TEMP 12.86
HIERARCH ESO ISS AMBI FWHM START 1.42
HIERARCH ESO ISS AMBI FWHM END 1.42