Exposure
ID
PIONI.2023-08-19T04:26:51.493_1
Header ID
PIONI.2023-08-19T04:26:51.493
Date updated
2023-08-19 04:35:25 UTC+0000
Release date
2023-08-19 04:26:51 UTC+0000
UTC Start
2023-08-19 04:26:51.494
UTC End
2023-08-19 04:27:29.894
MJD Start
60175.1853182139
MJD End
60175.185762658344
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002328
Ambient temperature (°C)
11.22
Seeing (arcsec)
0.77
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 59.4320 59.2080 103.8000 103.8000
A0-J2 106.7620 106.5210 79.4000 79.3000
A0-K0 122.0650 121.9480 63.9080 63.8110
G1-J2 58.0500 58.0370 54.5000 54.4000
G1-K0 85.4360 85.4970 37.4070 37.3910
J2-K0 34.4360 34.4520 7.7870 7.9080
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 60175.1853182139
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 59.432
HIERARCH ESO ISS PBL12 END 59.208
HIERARCH ESO ISS PBLA12 START 103.8
HIERARCH ESO ISS PBLA12 END 103.8
HIERARCH ESO ISS PBL13 START 106.762
HIERARCH ESO ISS PBL13 END 106.521
HIERARCH ESO ISS PBLA13 START 79.4
HIERARCH ESO ISS PBLA13 END 79.3
HIERARCH ESO ISS PBL14 START 122.065
HIERARCH ESO ISS PBL14 END 121.948
HIERARCH ESO ISS PBLA14 START 63.908
HIERARCH ESO ISS PBLA14 END 63.811
HIERARCH ESO ISS PBL23 START 58.05
HIERARCH ESO ISS PBL23 END 58.037
HIERARCH ESO ISS PBLA23 START 54.5
HIERARCH ESO ISS PBLA23 END 54.4
HIERARCH ESO ISS PBL24 START 85.436
HIERARCH ESO ISS PBL24 END 85.497
HIERARCH ESO ISS PBLA24 START 37.407
HIERARCH ESO ISS PBLA24 END 37.391
HIERARCH ESO ISS PBL34 START 34.436
HIERARCH ESO ISS PBL34 END 34.452
HIERARCH ESO ISS PBLA34 START 7.787
HIERARCH ESO ISS PBLA34 END 7.908
HIERARCH ESO ISS AMBI TAU0 START 0.002328
HIERARCH ESO ISS AMBI TAU0 END 0.002328
HIERARCH ESO ISS AMBI TEMP 11.22
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77