Exposure
ID
PIONI.2023-09-07T04:07:20.300_1
Header ID
PIONI.2023-09-07T04:07:20.300
Date updated
2023-09-07 04:15:32 UTC+0000
Release date
2023-09-07 04:07:20 UTC+0000
UTC Start
2023-09-07 04:07:20.300
UTC End
2023-09-07 04:07:58.700
MJD Start
60194.1717627281
MJD End
60194.172207172545
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005438999999999999
Ambient temperature (°C)
12.1
Seeing (arcsec)
0.5
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 43.0080 42.7520 103.7000 103.7000
A0-J2 88.2400 87.9430 72.1000 71.9000
A0-K0 112.1340 111.9640 56.5040 56.3800
G1-J2 56.3210 56.2840 48.5000 48.4000
G1-K0 88.6850 88.7200 35.6680 35.6320
J2-K0 35.9870 36.0160 15.4040 15.5030
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 60194.1717627281
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 43.008
HIERARCH ESO ISS PBL12 END 42.752
HIERARCH ESO ISS PBLA12 START 103.7
HIERARCH ESO ISS PBLA12 END 103.7
HIERARCH ESO ISS PBL13 START 88.24
HIERARCH ESO ISS PBL13 END 87.943
HIERARCH ESO ISS PBLA13 START 72.1
HIERARCH ESO ISS PBLA13 END 71.9
HIERARCH ESO ISS PBL14 START 112.134
HIERARCH ESO ISS PBL14 END 111.964
HIERARCH ESO ISS PBLA14 START 56.504
HIERARCH ESO ISS PBLA14 END 56.38
HIERARCH ESO ISS PBL23 START 56.321
HIERARCH ESO ISS PBL23 END 56.284
HIERARCH ESO ISS PBLA23 START 48.5
HIERARCH ESO ISS PBLA23 END 48.4
HIERARCH ESO ISS PBL24 START 88.685
HIERARCH ESO ISS PBL24 END 88.72
HIERARCH ESO ISS PBLA24 START 35.668
HIERARCH ESO ISS PBLA24 END 35.632
HIERARCH ESO ISS PBL34 START 35.987
HIERARCH ESO ISS PBL34 END 36.016
HIERARCH ESO ISS PBLA34 START 15.404
HIERARCH ESO ISS PBLA34 END 15.503
HIERARCH ESO ISS AMBI TAU0 START 0.005408
HIERARCH ESO ISS AMBI TAU0 END 0.00547
HIERARCH ESO ISS AMBI TEMP 12.1
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.52