Exposure
ID
PIONI.2023-08-23T08:48:13.084_1
Header ID
PIONI.2023-08-23T08:48:13.084
Date updated
2023-08-23 08:55:37 UTC+0000
Release date
2023-08-23 08:48:13 UTC+0000
UTC Start
2023-08-23 08:48:13.084
UTC End
2023-08-23 08:48:38.684
MJD Start
60179.3668181039
MJD End
60179.3671144002
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005493
Ambient temperature (°C)
13.49
Seeing (arcsec)
0.455
Observation
ID
56727
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
42030
Name
HD_23024
RA
55.203825
DEC
-27.96993
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 85.1240 85.1920 106.8000 106.8000
A0-J2 121.5120 121.6130 82.1000 82.2000
A0-K0 122.4460 122.5200 59.2990 59.3900
G1-J2 56.7000 56.7210 43.2000 43.3000
G1-K0 90.2510 90.2550 15.2760 15.3550
J2-K0 48.1750 48.1800 341.7780 341.8300
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 60179.3668181039
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_23024
RA 55.203825
DEC -27.96993
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 85.124
HIERARCH ESO ISS PBL12 END 85.192
HIERARCH ESO ISS PBLA12 START 106.8
HIERARCH ESO ISS PBLA12 END 106.8
HIERARCH ESO ISS PBL13 START 121.512
HIERARCH ESO ISS PBL13 END 121.613
HIERARCH ESO ISS PBLA13 START 82.1
HIERARCH ESO ISS PBLA13 END 82.2
HIERARCH ESO ISS PBL14 START 122.446
HIERARCH ESO ISS PBL14 END 122.52
HIERARCH ESO ISS PBLA14 START 59.299
HIERARCH ESO ISS PBLA14 END 59.39
HIERARCH ESO ISS PBL23 START 56.7
HIERARCH ESO ISS PBL23 END 56.721
HIERARCH ESO ISS PBLA23 START 43.2
HIERARCH ESO ISS PBLA23 END 43.3
HIERARCH ESO ISS PBL24 START 90.251
HIERARCH ESO ISS PBL24 END 90.255
HIERARCH ESO ISS PBLA24 START 15.276
HIERARCH ESO ISS PBLA24 END 15.355
HIERARCH ESO ISS PBL34 START 48.175
HIERARCH ESO ISS PBL34 END 48.18
HIERARCH ESO ISS PBLA34 START 341.778
HIERARCH ESO ISS PBLA34 END 341.83
HIERARCH ESO ISS AMBI TAU0 START 0.005493
HIERARCH ESO ISS AMBI TAU0 END 0.005493
HIERARCH ESO ISS AMBI TEMP 13.49
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.46