Exposure
ID
PIONI.2022-05-29T10:01:52.236_1
Header ID
PIONI.2022-05-29T10:01:52.236
Date updated
2022-05-29 10:10:56 UTC+0000
Release date
2022-05-29 10:01:52 UTC+0000
UTC Start
2022-05-29 10:01:52.236
UTC End
2022-05-29 10:02:30.636
MJD Start
59728.4179656971
MJD End
59728.4184101415
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003743
Ambient temperature (°C)
6.36
Seeing (arcsec)
0.56
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 51.4260 51.3930 342.7000 342.9000
K0-D0 53.6810 53.5590 320.7000 321.0000
K0-I2 28.3850 28.3850 3.4340 3.6040
G2-D0 20.1460 20.0680 248.0000 248.1000
G2-I2 26.8440 26.7830 140.6760 140.9800
D0-I2 38.0650 37.8960 110.3270 110.5670
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 59728.4179656971
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 51.426
HIERARCH ESO ISS PBL12 END 51.393
HIERARCH ESO ISS PBLA12 START 342.7
HIERARCH ESO ISS PBLA12 END 342.9
HIERARCH ESO ISS PBL13 START 53.681
HIERARCH ESO ISS PBL13 END 53.559
HIERARCH ESO ISS PBLA13 START 320.7
HIERARCH ESO ISS PBLA13 END 321.0
HIERARCH ESO ISS PBL14 START 28.385
HIERARCH ESO ISS PBL14 END 28.385
HIERARCH ESO ISS PBLA14 START 3.434
HIERARCH ESO ISS PBLA14 END 3.604
HIERARCH ESO ISS PBL23 START 20.146
HIERARCH ESO ISS PBL23 END 20.068
HIERARCH ESO ISS PBLA23 START 248.0
HIERARCH ESO ISS PBLA23 END 248.1
HIERARCH ESO ISS PBL24 START 26.844
HIERARCH ESO ISS PBL24 END 26.783
HIERARCH ESO ISS PBLA24 START 140.676
HIERARCH ESO ISS PBLA24 END 140.98
HIERARCH ESO ISS PBL34 START 38.065
HIERARCH ESO ISS PBL34 END 37.896
HIERARCH ESO ISS PBLA34 START 110.327
HIERARCH ESO ISS PBLA34 END 110.567
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 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56