Exposure
ID
PIONI.2023-09-14T01:03:25.364_1
Header ID
PIONI.2023-09-14T01:03:25.364
Date updated
2023-09-14 01:10:47 UTC+0000
Release date
2023-09-14 01:03:25 UTC+0000
UTC Start
2023-09-14 01:03:25.363
UTC End
2023-09-14 01:04:03.763
MJD Start
60201.0440435573
MJD End
60201.04448800174
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003154
Ambient temperature (°C)
10.05
Seeing (arcsec)
0.94
Observation
ID
56976
Category
calibrator
Program ID
111.24X6.001
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
42243
Name
HD_169751
RA
276.623383
DEC
-7.12693
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G1 90.1380 90.1530 213.1000 213.2000
K0-D0 92.8900 92.8090 254.0000 254.0000
K0-J3 51.6740 51.6490 341.5040 341.6130
G1-D0 63.9650 63.8950 321.3000 321.4000
G1-J3 128.7510 128.7780 14.8000 14.8710
D0-J3 104.2960 104.2930 44.3530 44.3760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24X6.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60201.0440435573
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_169751
RA 276.623383
DEC -7.12693
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 G1
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.138
HIERARCH ESO ISS PBL12 END 90.153
HIERARCH ESO ISS PBLA12 START 213.1
HIERARCH ESO ISS PBLA12 END 213.2
HIERARCH ESO ISS PBL13 START 92.89
HIERARCH ESO ISS PBL13 END 92.809
HIERARCH ESO ISS PBLA13 START 254.0
HIERARCH ESO ISS PBLA13 END 254.0
HIERARCH ESO ISS PBL14 START 51.674
HIERARCH ESO ISS PBL14 END 51.649
HIERARCH ESO ISS PBLA14 START 341.504
HIERARCH ESO ISS PBLA14 END 341.613
HIERARCH ESO ISS PBL23 START 63.965
HIERARCH ESO ISS PBL23 END 63.895
HIERARCH ESO ISS PBLA23 START 321.3
HIERARCH ESO ISS PBLA23 END 321.4
HIERARCH ESO ISS PBL24 START 128.751
HIERARCH ESO ISS PBL24 END 128.778
HIERARCH ESO ISS PBLA24 START 14.8
HIERARCH ESO ISS PBLA24 END 14.871
HIERARCH ESO ISS PBL34 START 104.296
HIERARCH ESO ISS PBL34 END 104.293
HIERARCH ESO ISS PBLA34 START 44.353
HIERARCH ESO ISS PBLA34 END 44.376
HIERARCH ESO ISS AMBI TAU0 START 0.003154
HIERARCH ESO ISS AMBI TAU0 END 0.003154
HIERARCH ESO ISS AMBI TEMP 10.05
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.94