Exposure
ID
PIONI.2022-05-29T10:03:33.374_1
Header ID
PIONI.2022-05-29T10:03:33.374
Date updated
2022-05-29 10:15:46 UTC+0000
Release date
2022-05-29 10:03:33 UTC+0000
UTC Start
2022-05-29 10:03:33.373
UTC End
2022-05-29 10:04:11.773
MJD Start
59728.4191362658
MJD End
59728.4195807102
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0036395
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 51.3580 51.3270 343.2000 343.5000
K0-D0 53.4250 53.3050 321.4000 321.7000
K0-I2 28.3860 28.3870 3.7900 3.9600
G2-D0 19.9820 19.9040 248.1000 248.2000
G2-I2 26.7160 26.6550 141.3160 141.6240
D0-I2 37.7090 37.5400 110.8320 111.0750
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 59728.4191362658
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 51.358
HIERARCH ESO ISS PBL12 END 51.327
HIERARCH ESO ISS PBLA12 START 343.2
HIERARCH ESO ISS PBLA12 END 343.5
HIERARCH ESO ISS PBL13 START 53.425
HIERARCH ESO ISS PBL13 END 53.305
HIERARCH ESO ISS PBLA13 START 321.4
HIERARCH ESO ISS PBLA13 END 321.7
HIERARCH ESO ISS PBL14 START 28.386
HIERARCH ESO ISS PBL14 END 28.387
HIERARCH ESO ISS PBLA14 START 3.79
HIERARCH ESO ISS PBLA14 END 3.96
HIERARCH ESO ISS PBL23 START 19.982
HIERARCH ESO ISS PBL23 END 19.904
HIERARCH ESO ISS PBLA23 START 248.1
HIERARCH ESO ISS PBLA23 END 248.2
HIERARCH ESO ISS PBL24 START 26.716
HIERARCH ESO ISS PBL24 END 26.655
HIERARCH ESO ISS PBLA24 START 141.316
HIERARCH ESO ISS PBLA24 END 141.624
HIERARCH ESO ISS PBL34 START 37.709
HIERARCH ESO ISS PBL34 END 37.54
HIERARCH ESO ISS PBLA34 START 110.832
HIERARCH ESO ISS PBLA34 END 111.075
HIERARCH ESO ISS AMBI TAU0 START 0.003743
HIERARCH ESO ISS AMBI TAU0 END 0.003536
HIERARCH ESO ISS AMBI TEMP 6.36
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59