Exposure
ID
PIONI.2022-05-07T03:09:46.060_1
Header ID
PIONI.2022-05-07T03:09:46.060
Date updated
2022-05-07 03:16:22 UTC+0000
Release date
2022-05-07 03:09:46 UTC+0000
UTC Start
2022-05-07 03:09:46.060
UTC End
2022-05-07 03:10:11.660
MJD Start
59706.1317830966
MJD End
59706.1320793929
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0020205
Ambient temperature (°C)
11.02
Seeing (arcsec)
1.23
Observation
ID
50826
Category
calibrator
Program ID
109.231M.001
Program Title
3D ORBITS OF GALACTIC LUMINOUS BLUE VARIABLE STARS
Program Type
Normal
PI / COI
MAHY/ SANA/ FROST/ HUTSEMEKERS/ KLUSKA/ LANTHERMANN/ LE BOUQUIN/ GOSSET
Target
ID
37909
Name
HD 150038
RA
250.108169
DEC
-44.57393
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 66.9460 67.0580 81.9000 82.0000
A0-J2 107.5650 107.6730 54.4000 54.6000
A0-J3 132.0310 132.0360 15.0990 15.2130
G1-J2 57.2320 57.2400 21.8000 21.9000
G1-J3 122.2920 122.3170 344.8910 344.9540
J2-J3 83.8620 83.9350 320.7190 320.7640
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.231M.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59706.1317830966
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 150038
RA 250.108169
DEC -44.57393
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 66.946
HIERARCH ESO ISS PBL12 END 67.058
HIERARCH ESO ISS PBLA12 START 81.9
HIERARCH ESO ISS PBLA12 END 82.0
HIERARCH ESO ISS PBL13 START 107.565
HIERARCH ESO ISS PBL13 END 107.673
HIERARCH ESO ISS PBLA13 START 54.4
HIERARCH ESO ISS PBLA13 END 54.6
HIERARCH ESO ISS PBL14 START 132.031
HIERARCH ESO ISS PBL14 END 132.036
HIERARCH ESO ISS PBLA14 START 15.099
HIERARCH ESO ISS PBLA14 END 15.213
HIERARCH ESO ISS PBL23 START 57.232
HIERARCH ESO ISS PBL23 END 57.24
HIERARCH ESO ISS PBLA23 START 21.8
HIERARCH ESO ISS PBLA23 END 21.9
HIERARCH ESO ISS PBL24 START 122.292
HIERARCH ESO ISS PBL24 END 122.317
HIERARCH ESO ISS PBLA24 START 344.891
HIERARCH ESO ISS PBLA24 END 344.954
HIERARCH ESO ISS PBL34 START 83.862
HIERARCH ESO ISS PBL34 END 83.935
HIERARCH ESO ISS PBLA34 START 320.719
HIERARCH ESO ISS PBLA34 END 320.764
HIERARCH ESO ISS AMBI TAU0 START 0.00213
HIERARCH ESO ISS AMBI TAU0 END 0.001911
HIERARCH ESO ISS AMBI TEMP 11.02
HIERARCH ESO ISS AMBI FWHM START 1.16
HIERARCH ESO ISS AMBI FWHM END 1.3