Exposure
ID
PIONI.2023-07-20T09:00:02.530_1
Header ID
PIONI.2023-07-20T09:00:02.530
Date updated
2023-07-20 09:10:32 UTC+0000
Release date
2024-07-20 09:10:31 UTC+0000
UTC Start
2023-07-20 09:00:02.530
UTC End
2023-07-20 09:00:28.130
MJD Start
60145.3750292817
MJD End
60145.375325577996
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0087555
Ambient temperature (°C)
17.37
Seeing (arcsec)
0.39
Observation
ID
56313
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
41719
Name
HD_19948
RA
47.611987
DEC
-48.73429
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 69.8230 69.9220 81.1000 81.2000
A0-J2 112.4330 112.5240 55.5000 55.7000
A0-K0 122.6650 122.7030 36.4120 36.5480
G1-J2 57.9050 57.9090 24.2000 24.3000
G1-K0 87.9930 87.9910 2.5000 2.5890
J2-K0 40.3210 40.3440 330.4700 330.5250
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 60145.3750292817
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_19948
RA 47.611987
DEC -48.73429
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 69.823
HIERARCH ESO ISS PBL12 END 69.922
HIERARCH ESO ISS PBLA12 START 81.1
HIERARCH ESO ISS PBLA12 END 81.2
HIERARCH ESO ISS PBL13 START 112.433
HIERARCH ESO ISS PBL13 END 112.524
HIERARCH ESO ISS PBLA13 START 55.5
HIERARCH ESO ISS PBLA13 END 55.7
HIERARCH ESO ISS PBL14 START 122.665
HIERARCH ESO ISS PBL14 END 122.703
HIERARCH ESO ISS PBLA14 START 36.412
HIERARCH ESO ISS PBLA14 END 36.548
HIERARCH ESO ISS PBL23 START 57.905
HIERARCH ESO ISS PBL23 END 57.909
HIERARCH ESO ISS PBLA23 START 24.2
HIERARCH ESO ISS PBLA23 END 24.3
HIERARCH ESO ISS PBL24 START 87.993
HIERARCH ESO ISS PBL24 END 87.991
HIERARCH ESO ISS PBLA24 START 2.5
HIERARCH ESO ISS PBLA24 END 2.589
HIERARCH ESO ISS PBL34 START 40.321
HIERARCH ESO ISS PBL34 END 40.344
HIERARCH ESO ISS PBLA34 START 330.47
HIERARCH ESO ISS PBLA34 END 330.525
HIERARCH ESO ISS AMBI TAU0 START 0.007628
HIERARCH ESO ISS AMBI TAU0 END 0.009883
HIERARCH ESO ISS AMBI TEMP 17.37
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.38