Exposure
ID
PIONI.2023-08-21T06:53:02.925_1
Header ID
PIONI.2023-08-21T06:53:02.925
Date updated
2023-08-21 07:00:42 UTC+0000
Release date
2024-08-21 07:00:42 UTC+0000
UTC Start
2023-08-21 06:53:02.925
UTC End
2023-08-21 06:53:28.525
MJD Start
60177.2868394135
MJD End
60177.2871357098
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007491
Ambient temperature (°C)
14.12
Seeing (arcsec)
0.43
Observation
ID
56687
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
42003
Name
HD_5384
RA
13.925506
DEC
-7.34738
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 90.3530 90.3660 113.3000 113.3000
A0-J2 126.8280 126.8920 91.2000 91.2000
A0-K0 122.4920 122.5820 69.5350 69.5700
G1-J2 54.8530 54.8940 53.0000 53.0000
G1-K0 84.7150 84.7460 22.0180 22.0890
J2-K0 47.0810 47.0730 345.1830 345.2390
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 60177.2868394135
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_5384
RA 13.925506
DEC -7.34738
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 90.353
HIERARCH ESO ISS PBL12 END 90.366
HIERARCH ESO ISS PBLA12 START 113.3
HIERARCH ESO ISS PBLA12 END 113.3
HIERARCH ESO ISS PBL13 START 126.828
HIERARCH ESO ISS PBL13 END 126.892
HIERARCH ESO ISS PBLA13 START 91.2
HIERARCH ESO ISS PBLA13 END 91.2
HIERARCH ESO ISS PBL14 START 122.492
HIERARCH ESO ISS PBL14 END 122.582
HIERARCH ESO ISS PBLA14 START 69.535
HIERARCH ESO ISS PBLA14 END 69.57
HIERARCH ESO ISS PBL23 START 54.853
HIERARCH ESO ISS PBL23 END 54.894
HIERARCH ESO ISS PBLA23 START 53.0
HIERARCH ESO ISS PBLA23 END 53.0
HIERARCH ESO ISS PBL24 START 84.715
HIERARCH ESO ISS PBL24 END 84.746
HIERARCH ESO ISS PBLA24 START 22.018
HIERARCH ESO ISS PBLA24 END 22.089
HIERARCH ESO ISS PBL34 START 47.081
HIERARCH ESO ISS PBL34 END 47.073
HIERARCH ESO ISS PBLA34 START 345.183
HIERARCH ESO ISS PBLA34 END 345.239
HIERARCH ESO ISS AMBI TAU0 START 0.007491
HIERARCH ESO ISS AMBI TAU0 END 0.007491
HIERARCH ESO ISS AMBI TEMP 14.12
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.41