Exposure
ID
PIONI.2022-05-29T06:57:11.204_1
Header ID
PIONI.2022-05-29T06:57:11.204
Date updated
2022-05-29 07:06:19 UTC+0000
Release date
2022-05-29 06:57:11 UTC+0000
UTC Start
2022-05-29 06:57:11.204
UTC End
2022-05-29 06:57:49.604
MJD Start
59728.2897130097
MJD End
59728.2901574541
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002989
Ambient temperature (°C)
6.98
Seeing (arcsec)
0.54
Observation
ID
51033
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
38056
Name
HD 160391
RA
265.22056
DEC
-29.59969
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 66.6170 66.5710 279.2000 279.3000
K0-D0 93.0170 92.9470 258.1000 258.2000
K0-I2 28.6530 28.6450 315.0520 315.1660
G2-D0 39.1020 39.0850 220.2000 220.3000
G2-I2 46.5250 46.4900 78.0630 78.1530
D0-I2 81.0390 80.9850 60.8510 60.9290
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 59728.2897130097
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 160391
RA 265.22056
DEC -29.59969
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 66.617
HIERARCH ESO ISS PBL12 END 66.571
HIERARCH ESO ISS PBLA12 START 279.2
HIERARCH ESO ISS PBLA12 END 279.3
HIERARCH ESO ISS PBL13 START 93.017
HIERARCH ESO ISS PBL13 END 92.947
HIERARCH ESO ISS PBLA13 START 258.1
HIERARCH ESO ISS PBLA13 END 258.2
HIERARCH ESO ISS PBL14 START 28.653
HIERARCH ESO ISS PBL14 END 28.645
HIERARCH ESO ISS PBLA14 START 315.052
HIERARCH ESO ISS PBLA14 END 315.166
HIERARCH ESO ISS PBL23 START 39.102
HIERARCH ESO ISS PBL23 END 39.085
HIERARCH ESO ISS PBLA23 START 220.2
HIERARCH ESO ISS PBLA23 END 220.3
HIERARCH ESO ISS PBL24 START 46.525
HIERARCH ESO ISS PBL24 END 46.49
HIERARCH ESO ISS PBLA24 START 78.063
HIERARCH ESO ISS PBLA24 END 78.153
HIERARCH ESO ISS PBL34 START 81.039
HIERARCH ESO ISS PBL34 END 80.985
HIERARCH ESO ISS PBLA34 START 60.851
HIERARCH ESO ISS PBLA34 END 60.929
HIERARCH ESO ISS AMBI TAU0 START 0.002842
HIERARCH ESO ISS AMBI TAU0 END 0.003136
HIERARCH ESO ISS AMBI TEMP 6.98
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54