Exposure
ID
PIONI.2023-08-17T06:12:09.712_1
Header ID
PIONI.2023-08-17T06:12:09.712
Date updated
2023-08-17 06:20:34 UTC+0000
Release date
2024-08-17 06:20:34 UTC+0000
UTC Start
2023-08-17 06:12:09.712
UTC End
2023-08-17 06:12:35.312
MJD Start
60173.258445736
MJD End
60173.258742032296
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003811
Ambient temperature (°C)
9.0
Seeing (arcsec)
0.91
Observation
ID
56596
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
41934
Name
HD_217484
RA
345.331106
DEC
-28.85407
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 68.1550 68.1460 51.6000 51.6000
A0-J2 129.1670 129.1570 93.9000 94.0000
A0-J3 132.0410 132.0240 47.1250 47.1680
G2-J2 91.2070 91.2090 124.2000 124.3000
G2-J3 64.3120 64.3050 42.3920 42.4560
J2-J3 103.8230 103.8270 341.9930 342.0580
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 60173.258445736
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_217484
RA 345.331106
DEC -28.85407
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.155
HIERARCH ESO ISS PBL12 END 68.146
HIERARCH ESO ISS PBLA12 START 51.6
HIERARCH ESO ISS PBLA12 END 51.6
HIERARCH ESO ISS PBL13 START 129.167
HIERARCH ESO ISS PBL13 END 129.157
HIERARCH ESO ISS PBLA13 START 93.9
HIERARCH ESO ISS PBLA13 END 94.0
HIERARCH ESO ISS PBL14 START 132.041
HIERARCH ESO ISS PBL14 END 132.024
HIERARCH ESO ISS PBLA14 START 47.125
HIERARCH ESO ISS PBLA14 END 47.168
HIERARCH ESO ISS PBL23 START 91.207
HIERARCH ESO ISS PBL23 END 91.209
HIERARCH ESO ISS PBLA23 START 124.2
HIERARCH ESO ISS PBLA23 END 124.3
HIERARCH ESO ISS PBL24 START 64.312
HIERARCH ESO ISS PBL24 END 64.305
HIERARCH ESO ISS PBLA24 START 42.392
HIERARCH ESO ISS PBLA24 END 42.456
HIERARCH ESO ISS PBL34 START 103.823
HIERARCH ESO ISS PBL34 END 103.827
HIERARCH ESO ISS PBLA34 START 341.993
HIERARCH ESO ISS PBLA34 END 342.058
HIERARCH ESO ISS AMBI TAU0 START 0.003811
HIERARCH ESO ISS AMBI TAU0 END 0.003811
HIERARCH ESO ISS AMBI TEMP 9.0
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.91