Exposure
ID
PIONI.2023-08-17T05:53:38.132_1
Header ID
PIONI.2023-08-17T05:53:38.132
Date updated
2023-08-17 06:00:36 UTC+0000
Release date
2024-08-17 06:00:36 UTC+0000
UTC Start
2023-08-17 05:53:38.132
UTC End
2023-08-17 05:54:03.732
MJD Start
60173.245580229
MJD End
60173.245876525296
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003795
Ambient temperature (°C)
9.54
Seeing (arcsec)
0.85
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 68.3280 68.3250 49.5000 49.5000
A0-J2 129.1390 129.1500 91.7000 91.8000
A0-J3 132.3810 132.3760 45.0330 45.1030
G2-J2 90.9960 91.0090 122.0000 122.1000
G2-J3 64.4770 64.4740 40.3240 40.3930
J2-J3 103.6600 103.6670 340.0210 340.0840
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 60173.245580229
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 68.328
HIERARCH ESO ISS PBL12 END 68.325
HIERARCH ESO ISS PBLA12 START 49.5
HIERARCH ESO ISS PBLA12 END 49.5
HIERARCH ESO ISS PBL13 START 129.139
HIERARCH ESO ISS PBL13 END 129.15
HIERARCH ESO ISS PBLA13 START 91.7
HIERARCH ESO ISS PBLA13 END 91.8
HIERARCH ESO ISS PBL14 START 132.381
HIERARCH ESO ISS PBL14 END 132.376
HIERARCH ESO ISS PBLA14 START 45.033
HIERARCH ESO ISS PBLA14 END 45.103
HIERARCH ESO ISS PBL23 START 90.996
HIERARCH ESO ISS PBL23 END 91.009
HIERARCH ESO ISS PBLA23 START 122.0
HIERARCH ESO ISS PBLA23 END 122.1
HIERARCH ESO ISS PBL24 START 64.477
HIERARCH ESO ISS PBL24 END 64.474
HIERARCH ESO ISS PBLA24 START 40.324
HIERARCH ESO ISS PBLA24 END 40.393
HIERARCH ESO ISS PBL34 START 103.66
HIERARCH ESO ISS PBL34 END 103.667
HIERARCH ESO ISS PBLA34 START 340.021
HIERARCH ESO ISS PBLA34 END 340.084
HIERARCH ESO ISS AMBI TAU0 START 0.003795
HIERARCH ESO ISS AMBI TAU0 END 0.003795
HIERARCH ESO ISS AMBI TEMP 9.54
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85