Exposure
ID
PIONI.2023-09-07T04:05:40.315_1
Header ID
PIONI.2023-09-07T04:05:40.315
Date updated
2023-09-07 04:10:45 UTC+0000
Release date
2023-09-07 04:05:40 UTC+0000
UTC Start
2023-09-07 04:05:40.316
UTC End
2023-09-07 04:06:18.716
MJD Start
60194.1706055049
MJD End
60194.17104994934
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004856
Ambient temperature (°C)
12.11
Seeing (arcsec)
0.5700000000000001
Observation
ID
56389
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
41786
Name
HD_180352
RA
288.864719
DEC
19.41994
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 43.5380 43.2840 103.6000 103.6000
A0-J2 88.8550 88.5600 72.3000 72.2000
A0-K0 112.4860 112.3180 56.7620 56.6390
G1-J2 56.3960 56.3600 48.7000 48.6000
G1-K0 88.6130 88.6480 35.7420 35.7070
J2-K0 35.9280 35.9560 15.1970 15.2970
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 60194.1706055049
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_180352
RA 288.864719
DEC 19.41994
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 43.538
HIERARCH ESO ISS PBL12 END 43.284
HIERARCH ESO ISS PBLA12 START 103.6
HIERARCH ESO ISS PBLA12 END 103.6
HIERARCH ESO ISS PBL13 START 88.855
HIERARCH ESO ISS PBL13 END 88.56
HIERARCH ESO ISS PBLA13 START 72.3
HIERARCH ESO ISS PBLA13 END 72.2
HIERARCH ESO ISS PBL14 START 112.486
HIERARCH ESO ISS PBL14 END 112.318
HIERARCH ESO ISS PBLA14 START 56.762
HIERARCH ESO ISS PBLA14 END 56.639
HIERARCH ESO ISS PBL23 START 56.396
HIERARCH ESO ISS PBL23 END 56.36
HIERARCH ESO ISS PBLA23 START 48.7
HIERARCH ESO ISS PBLA23 END 48.6
HIERARCH ESO ISS PBL24 START 88.613
HIERARCH ESO ISS PBL24 END 88.648
HIERARCH ESO ISS PBLA24 START 35.742
HIERARCH ESO ISS PBLA24 END 35.707
HIERARCH ESO ISS PBL34 START 35.928
HIERARCH ESO ISS PBL34 END 35.956
HIERARCH ESO ISS PBLA34 START 15.197
HIERARCH ESO ISS PBLA34 END 15.297
HIERARCH ESO ISS AMBI TAU0 START 0.004416
HIERARCH ESO ISS AMBI TAU0 END 0.005296
HIERARCH ESO ISS AMBI TEMP 12.11
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.5