Exposure
ID
PIONI.2023-08-24T09:20:54.944_1
Header ID
PIONI.2023-08-24T09:20:54.944
Date updated
2023-08-24 09:32:23 UTC+0000
Release date
2024-08-24 09:32:22 UTC+0000
UTC Start
2023-08-24 09:20:54.945
UTC End
2023-08-24 09:21:20.545
MJD Start
60180.389524824
MJD End
60180.3898211203
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003971
Ambient temperature (°C)
13.54
Seeing (arcsec)
0.48
Observation
ID
56744
Category
science
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
42046
Name
HD_28479
RA
67.161685
DEC
-19.45947
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 85.2090 85.2790 108.8000 108.9000
A0-J2 118.5450 118.6680 84.2000 84.2000
A0-K0 117.4640 117.5700 60.4040 60.4830
G1-J2 54.3290 54.3630 43.3000 43.4000
G1-K0 88.1790 88.1910 14.1060 14.1860
J2-K0 48.6450 48.6450 341.0510 341.0980
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60180.389524824
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_28479
RA 67.161685
DEC -19.45947
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 85.209
HIERARCH ESO ISS PBL12 END 85.279
HIERARCH ESO ISS PBLA12 START 108.8
HIERARCH ESO ISS PBLA12 END 108.9
HIERARCH ESO ISS PBL13 START 118.545
HIERARCH ESO ISS PBL13 END 118.668
HIERARCH ESO ISS PBLA13 START 84.2
HIERARCH ESO ISS PBLA13 END 84.2
HIERARCH ESO ISS PBL14 START 117.464
HIERARCH ESO ISS PBL14 END 117.57
HIERARCH ESO ISS PBLA14 START 60.404
HIERARCH ESO ISS PBLA14 END 60.483
HIERARCH ESO ISS PBL23 START 54.329
HIERARCH ESO ISS PBL23 END 54.363
HIERARCH ESO ISS PBLA23 START 43.3
HIERARCH ESO ISS PBLA23 END 43.4
HIERARCH ESO ISS PBL24 START 88.179
HIERARCH ESO ISS PBL24 END 88.191
HIERARCH ESO ISS PBLA24 START 14.106
HIERARCH ESO ISS PBLA24 END 14.186
HIERARCH ESO ISS PBL34 START 48.645
HIERARCH ESO ISS PBL34 END 48.645
HIERARCH ESO ISS PBLA34 START 341.051
HIERARCH ESO ISS PBLA34 END 341.098
HIERARCH ESO ISS AMBI TAU0 START 0.003971
HIERARCH ESO ISS AMBI TAU0 END 0.003971
HIERARCH ESO ISS AMBI TEMP 13.54
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48