Exposure
ID
PIONI.2023-07-20T09:00:40.211_1
Header ID
PIONI.2023-07-20T09:00:40.211
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 09:00:40.211
UTC End
2023-07-20 09:01:05.811
MJD Start
60145.3754654042
MJD End
60145.375761700496
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009883
Ambient temperature (°C)
17.36
Seeing (arcsec)
0.38
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 69.9250 70.0230 81.2000 81.4000
A0-J2 112.5260 112.6170 55.7000 55.8000
A0-K0 122.7040 122.7410 36.5500 36.6870
G1-J2 57.9090 57.9140 24.3000 24.4000
G1-K0 87.9910 87.9900 2.5890 2.6780
J2-K0 40.3450 40.3680 330.5240 330.5790
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 60145.3754654042
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 69.925
HIERARCH ESO ISS PBL12 END 70.023
HIERARCH ESO ISS PBLA12 START 81.2
HIERARCH ESO ISS PBLA12 END 81.4
HIERARCH ESO ISS PBL13 START 112.526
HIERARCH ESO ISS PBL13 END 112.617
HIERARCH ESO ISS PBLA13 START 55.7
HIERARCH ESO ISS PBLA13 END 55.8
HIERARCH ESO ISS PBL14 START 122.704
HIERARCH ESO ISS PBL14 END 122.741
HIERARCH ESO ISS PBLA14 START 36.55
HIERARCH ESO ISS PBLA14 END 36.687
HIERARCH ESO ISS PBL23 START 57.909
HIERARCH ESO ISS PBL23 END 57.914
HIERARCH ESO ISS PBLA23 START 24.3
HIERARCH ESO ISS PBLA23 END 24.4
HIERARCH ESO ISS PBL24 START 87.991
HIERARCH ESO ISS PBL24 END 87.99
HIERARCH ESO ISS PBLA24 START 2.589
HIERARCH ESO ISS PBLA24 END 2.678
HIERARCH ESO ISS PBL34 START 40.345
HIERARCH ESO ISS PBL34 END 40.368
HIERARCH ESO ISS PBLA34 START 330.524
HIERARCH ESO ISS PBLA34 END 330.579
HIERARCH ESO ISS AMBI TAU0 START 0.009883
HIERARCH ESO ISS AMBI TAU0 END 0.009883
HIERARCH ESO ISS AMBI TEMP 17.36
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38