Exposure
ID
PIONI.2023-07-22T09:58:29.927_1
Header ID
PIONI.2023-07-22T09:58:29.927
Date updated
2023-07-22 10:05:46 UTC+0000
Release date
2023-07-22 09:58:29 UTC+0000
UTC Start
2023-07-22 09:58:29.927
UTC End
2023-07-22 09:58:55.527
MJD Start
60147.4156241538
MJD End
60147.4159204501
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001738
Ambient temperature (°C)
13.66
Seeing (arcsec)
0.88
Observation
ID
56375
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
41772
Name
HD_217703
RA
345.68288
DEC
-20.87139
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 80.3130 80.2380 132.6000 132.7000
A0-J2 111.1290 110.9740 106.3000 106.4000
A0-K0 112.1570 112.0070 81.2290 81.2700
G1-J2 52.9440 52.8910 64.0000 64.0000
G1-K0 88.2650 88.2370 35.9000 35.9280
J2-K0 48.4570 48.4580 4.9430 5.0090
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 60147.4156241538
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_217703
RA 345.68288
DEC -20.87139
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 80.313
HIERARCH ESO ISS PBL12 END 80.238
HIERARCH ESO ISS PBLA12 START 132.6
HIERARCH ESO ISS PBLA12 END 132.7
HIERARCH ESO ISS PBL13 START 111.129
HIERARCH ESO ISS PBL13 END 110.974
HIERARCH ESO ISS PBLA13 START 106.3
HIERARCH ESO ISS PBLA13 END 106.4
HIERARCH ESO ISS PBL14 START 112.157
HIERARCH ESO ISS PBL14 END 112.007
HIERARCH ESO ISS PBLA14 START 81.229
HIERARCH ESO ISS PBLA14 END 81.27
HIERARCH ESO ISS PBL23 START 52.944
HIERARCH ESO ISS PBL23 END 52.891
HIERARCH ESO ISS PBLA23 START 64.0
HIERARCH ESO ISS PBLA23 END 64.0
HIERARCH ESO ISS PBL24 START 88.265
HIERARCH ESO ISS PBL24 END 88.237
HIERARCH ESO ISS PBLA24 START 35.9
HIERARCH ESO ISS PBLA24 END 35.928
HIERARCH ESO ISS PBL34 START 48.457
HIERARCH ESO ISS PBL34 END 48.458
HIERARCH ESO ISS PBLA34 START 4.943
HIERARCH ESO ISS PBLA34 END 5.009
HIERARCH ESO ISS AMBI TAU0 START 0.001738
HIERARCH ESO ISS AMBI TAU0 END 0.001738
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88