Exposure
ID
PIONI.2023-07-23T05:34:43.240_1
Header ID
PIONI.2023-07-23T05:34:43.240
Date updated
2023-07-23 05:40:21 UTC+0000
Release date
2023-07-23 05:34:43 UTC+0000
UTC Start
2023-07-23 05:34:43.240
UTC End
2023-07-23 05:35:21.640
MJD Start
60148.2324449057
MJD End
60148.23288935014
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0035970000000000004
Ambient temperature (°C)
15.86
Seeing (arcsec)
0.675
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 69.1480 68.9570 104.8000 104.8000
A0-J2 116.7910 116.6060 83.4000 83.3000
A0-K0 126.3270 126.2620 67.9860 67.9060
G1-J2 58.1480 58.1570 57.7000 57.7000
G1-K0 82.1710 82.2490 37.7050 37.7070
J2-K0 33.9760 33.9790 1.8400 1.9700
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 60148.2324449057
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 69.148
HIERARCH ESO ISS PBL12 END 68.957
HIERARCH ESO ISS PBLA12 START 104.8
HIERARCH ESO ISS PBLA12 END 104.8
HIERARCH ESO ISS PBL13 START 116.791
HIERARCH ESO ISS PBL13 END 116.606
HIERARCH ESO ISS PBLA13 START 83.4
HIERARCH ESO ISS PBLA13 END 83.3
HIERARCH ESO ISS PBL14 START 126.327
HIERARCH ESO ISS PBL14 END 126.262
HIERARCH ESO ISS PBLA14 START 67.986
HIERARCH ESO ISS PBLA14 END 67.906
HIERARCH ESO ISS PBL23 START 58.148
HIERARCH ESO ISS PBL23 END 58.157
HIERARCH ESO ISS PBLA23 START 57.7
HIERARCH ESO ISS PBLA23 END 57.7
HIERARCH ESO ISS PBL24 START 82.171
HIERARCH ESO ISS PBL24 END 82.249
HIERARCH ESO ISS PBLA24 START 37.705
HIERARCH ESO ISS PBLA24 END 37.707
HIERARCH ESO ISS PBL34 START 33.976
HIERARCH ESO ISS PBL34 END 33.979
HIERARCH ESO ISS PBLA34 START 1.84
HIERARCH ESO ISS PBLA34 END 1.97
HIERARCH ESO ISS AMBI TAU0 START 0.003311
HIERARCH ESO ISS AMBI TAU0 END 0.003883
HIERARCH ESO ISS AMBI TEMP 15.86
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.67