Exposure
ID
PIONI.2023-08-19T09:26:08.572_1
Header ID
PIONI.2023-08-19T09:26:08.572
Date updated
2023-08-19 09:30:48 UTC+0000
Release date
2023-08-19 09:26:08 UTC+0000
UTC Start
2023-08-19 09:26:08.572
UTC End
2023-08-19 09:26:46.972
MJD Start
60175.3931547729
MJD End
60175.39359921734
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002696
Ambient temperature (°C)
10.69
Seeing (arcsec)
0.71
Observation
ID
56652
Category
calibrator
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
41974
Name
HD_22782
RA
54.924364
DEC
-0.79149
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 90.1670 90.1920 113.5000 113.5000
A0-J2 124.5640 124.6860 92.5000 92.5000
A0-K0 117.4930 117.6640 70.8870 70.9220
G1-J2 51.8080 51.8840 53.7000 53.8000
G1-K0 79.6740 79.7280 20.8360 20.9440
J2-K0 45.8350 45.8180 342.9550 343.0310
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60175.3931547729
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_22782
RA 54.924364
DEC -0.79149
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 90.167
HIERARCH ESO ISS PBL12 END 90.192
HIERARCH ESO ISS PBLA12 START 113.5
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 124.564
HIERARCH ESO ISS PBL13 END 124.686
HIERARCH ESO ISS PBLA13 START 92.5
HIERARCH ESO ISS PBLA13 END 92.5
HIERARCH ESO ISS PBL14 START 117.493
HIERARCH ESO ISS PBL14 END 117.664
HIERARCH ESO ISS PBLA14 START 70.887
HIERARCH ESO ISS PBLA14 END 70.922
HIERARCH ESO ISS PBL23 START 51.808
HIERARCH ESO ISS PBL23 END 51.884
HIERARCH ESO ISS PBLA23 START 53.7
HIERARCH ESO ISS PBLA23 END 53.8
HIERARCH ESO ISS PBL24 START 79.674
HIERARCH ESO ISS PBL24 END 79.728
HIERARCH ESO ISS PBLA24 START 20.836
HIERARCH ESO ISS PBLA24 END 20.944
HIERARCH ESO ISS PBL34 START 45.835
HIERARCH ESO ISS PBL34 END 45.818
HIERARCH ESO ISS PBLA34 START 342.955
HIERARCH ESO ISS PBLA34 END 343.031
HIERARCH ESO ISS AMBI TAU0 START 0.002696
HIERARCH ESO ISS AMBI TAU0 END 0.002696
HIERARCH ESO ISS AMBI TEMP 10.69
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71