Exposure
ID
PIONI.2022-05-29T06:31:03.588_1
Header ID
PIONI.2022-05-29T06:31:03.588
Date updated
2022-05-29 06:36:15 UTC+0000
Release date
2022-05-29 06:31:03 UTC+0000
UTC Start
2022-05-29 06:31:03.588
UTC End
2022-05-29 06:31:41.988
MJD Start
59728.271569307
MJD End
59728.2720137514
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003433
Ambient temperature (°C)
7.08
Seeing (arcsec)
0.54
Observation
ID
51030
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
38053
Name
HD 158619
RA
262.947284
DEC
-33.70332
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 67.5600 67.5290 277.6000 277.7000
K0-D0 94.0210 93.9650 256.9000 257.0000
K0-I2 28.8530 28.8510 312.8300 312.9470
G2-D0 38.9770 38.9600 219.2000 219.3000
G2-I2 47.0260 46.9980 76.9120 77.0180
D0-I2 81.4260 81.3780 59.8810 59.9750
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 59728.271569307
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 158619
RA 262.947284
DEC -33.70332
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 67.56
HIERARCH ESO ISS PBL12 END 67.529
HIERARCH ESO ISS PBLA12 START 277.6
HIERARCH ESO ISS PBLA12 END 277.7
HIERARCH ESO ISS PBL13 START 94.021
HIERARCH ESO ISS PBL13 END 93.965
HIERARCH ESO ISS PBLA13 START 256.9
HIERARCH ESO ISS PBLA13 END 257.0
HIERARCH ESO ISS PBL14 START 28.853
HIERARCH ESO ISS PBL14 END 28.851
HIERARCH ESO ISS PBLA14 START 312.83
HIERARCH ESO ISS PBLA14 END 312.947
HIERARCH ESO ISS PBL23 START 38.977
HIERARCH ESO ISS PBL23 END 38.96
HIERARCH ESO ISS PBLA23 START 219.2
HIERARCH ESO ISS PBLA23 END 219.3
HIERARCH ESO ISS PBL24 START 47.026
HIERARCH ESO ISS PBL24 END 46.998
HIERARCH ESO ISS PBLA24 START 76.912
HIERARCH ESO ISS PBLA24 END 77.018
HIERARCH ESO ISS PBL34 START 81.426
HIERARCH ESO ISS PBL34 END 81.378
HIERARCH ESO ISS PBLA34 START 59.881
HIERARCH ESO ISS PBLA34 END 59.975
HIERARCH ESO ISS AMBI TAU0 START 0.003176
HIERARCH ESO ISS AMBI TAU0 END 0.00369
HIERARCH ESO ISS AMBI TEMP 7.08
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.49