Exposure
ID
PIONI.2022-05-29T10:02:42.731_1
Header ID
PIONI.2022-05-29T10:02:42.731
Date updated
2022-05-29 10:10:56 UTC+0000
Release date
2022-05-29 10:02:42 UTC+0000
UTC Start
2022-05-29 10:02:42.731
UTC End
2022-05-29 10:03:21.131
MJD Start
59728.4185501309
MJD End
59728.4189945753
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003743
Ambient temperature (°C)
6.36
Seeing (arcsec)
0.59
Observation
ID
51049
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
38071
Name
HD 150039
RA
250.130592
DEC
-45.95797
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 I2
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 51.3920 51.3600 343.0000 343.2000
K0-D0 53.5540 53.4300 321.0000 321.3000
K0-I2 28.3850 28.3860 3.6110 3.7830
G2-D0 20.0650 19.9850 248.1000 248.1000
G2-I2 26.7800 26.7180 140.9930 141.3040
D0-I2 37.8890 37.7160 110.5770 110.8220
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 59728.4185501309
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 150039
RA 250.130592
DEC -45.95797
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 I2
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 51.392
HIERARCH ESO ISS PBL12 END 51.36
HIERARCH ESO ISS PBLA12 START 343.0
HIERARCH ESO ISS PBLA12 END 343.2
HIERARCH ESO ISS PBL13 START 53.554
HIERARCH ESO ISS PBL13 END 53.43
HIERARCH ESO ISS PBLA13 START 321.0
HIERARCH ESO ISS PBLA13 END 321.3
HIERARCH ESO ISS PBL14 START 28.385
HIERARCH ESO ISS PBL14 END 28.386
HIERARCH ESO ISS PBLA14 START 3.611
HIERARCH ESO ISS PBLA14 END 3.783
HIERARCH ESO ISS PBL23 START 20.065
HIERARCH ESO ISS PBL23 END 19.985
HIERARCH ESO ISS PBLA23 START 248.1
HIERARCH ESO ISS PBLA23 END 248.1
HIERARCH ESO ISS PBL24 START 26.78
HIERARCH ESO ISS PBL24 END 26.718
HIERARCH ESO ISS PBLA24 START 140.993
HIERARCH ESO ISS PBLA24 END 141.304
HIERARCH ESO ISS PBL34 START 37.889
HIERARCH ESO ISS PBL34 END 37.716
HIERARCH ESO ISS PBLA34 START 110.577
HIERARCH ESO ISS PBLA34 END 110.822
HIERARCH ESO ISS AMBI TAU0 START 0.003743
HIERARCH ESO ISS AMBI TAU0 END 0.003743
HIERARCH ESO ISS AMBI TEMP 6.36
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59