Exposure
ID
PIONI.2022-05-09T23:37:51.365_1
Header ID
PIONI.2022-05-09T23:37:51.365
Date updated
2022-05-09 23:46:04 UTC+0000
Release date
2022-05-09 23:37:51 UTC+0000
UTC Start
2022-05-09 23:37:51.365
UTC End
2022-05-09 23:38:29.765
MJD Start
59708.9846222801
MJD End
59708.9850667245
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002616
Ambient temperature (°C)
11.47
Seeing (arcsec)
1.67
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 85.2040 85.2580 103.0000 103.2000
A0-J2 128.1580 128.1880 82.8000 82.9000
A0-J3 125.5930 125.5410 43.2230 43.3690
G1-J2 56.5530 56.5330 51.3000 51.5000
G1-J3 110.7940 110.7910 1.5600 1.6620
J2-J3 85.8820 85.9330 331.3920 331.5000
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 59708.9846222801
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 85.204
HIERARCH ESO ISS PBL12 END 85.258
HIERARCH ESO ISS PBLA12 START 103.0
HIERARCH ESO ISS PBLA12 END 103.2
HIERARCH ESO ISS PBL13 START 128.158
HIERARCH ESO ISS PBL13 END 128.188
HIERARCH ESO ISS PBLA13 START 82.8
HIERARCH ESO ISS PBLA13 END 82.9
HIERARCH ESO ISS PBL14 START 125.593
HIERARCH ESO ISS PBL14 END 125.541
HIERARCH ESO ISS PBLA14 START 43.223
HIERARCH ESO ISS PBLA14 END 43.369
HIERARCH ESO ISS PBL23 START 56.553
HIERARCH ESO ISS PBL23 END 56.533
HIERARCH ESO ISS PBLA23 START 51.3
HIERARCH ESO ISS PBLA23 END 51.5
HIERARCH ESO ISS PBL24 START 110.794
HIERARCH ESO ISS PBL24 END 110.791
HIERARCH ESO ISS PBLA24 START 1.56
HIERARCH ESO ISS PBLA24 END 1.662
HIERARCH ESO ISS PBL34 START 85.882
HIERARCH ESO ISS PBL34 END 85.933
HIERARCH ESO ISS PBLA34 START 331.392
HIERARCH ESO ISS PBLA34 END 331.5
HIERARCH ESO ISS AMBI TAU0 START 0.002616
HIERARCH ESO ISS AMBI TAU0 END 0.002616
HIERARCH ESO ISS AMBI TEMP 11.47
HIERARCH ESO ISS AMBI FWHM START 1.67
HIERARCH ESO ISS AMBI FWHM END 1.67