Exposure
ID
PIONI.2023-07-22T09:27:18.644_1
Header ID
PIONI.2023-07-22T09:27:18.644
Date updated
2023-07-22 09:30:29 UTC+0000
Release date
2023-07-22 09:27:18 UTC+0000
UTC Start
2023-07-22 09:27:18.644
UTC End
2023-07-22 09:27:44.244
MJD Start
60147.3939657868
MJD End
60147.3942620831
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0023105
Ambient temperature (°C)
13.21
Seeing (arcsec)
0.59
Observation
ID
56372
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
41769
Name
HD_217884
RA
346.027453
DEC
-28.23827
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 86.5440 86.4970 129.5000 129.6000
A0-J2 120.2220 120.1160 105.4000 105.5000
A0-K0 118.2370 118.1240 81.8670 81.9300
G1-J2 54.3390 54.2950 64.8000 64.8000
G1-K0 87.6440 87.6140 35.0070 35.0500
J2-K0 48.6240 48.6240 1.3320 1.3980
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 60147.3939657868
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_217884
RA 346.027453
DEC -28.23827
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 86.544
HIERARCH ESO ISS PBL12 END 86.497
HIERARCH ESO ISS PBLA12 START 129.5
HIERARCH ESO ISS PBLA12 END 129.6
HIERARCH ESO ISS PBL13 START 120.222
HIERARCH ESO ISS PBL13 END 120.116
HIERARCH ESO ISS PBLA13 START 105.4
HIERARCH ESO ISS PBLA13 END 105.5
HIERARCH ESO ISS PBL14 START 118.237
HIERARCH ESO ISS PBL14 END 118.124
HIERARCH ESO ISS PBLA14 START 81.867
HIERARCH ESO ISS PBLA14 END 81.93
HIERARCH ESO ISS PBL23 START 54.339
HIERARCH ESO ISS PBL23 END 54.295
HIERARCH ESO ISS PBLA23 START 64.8
HIERARCH ESO ISS PBLA23 END 64.8
HIERARCH ESO ISS PBL24 START 87.644
HIERARCH ESO ISS PBL24 END 87.614
HIERARCH ESO ISS PBLA24 START 35.007
HIERARCH ESO ISS PBLA24 END 35.05
HIERARCH ESO ISS PBL34 START 48.624
HIERARCH ESO ISS PBL34 END 48.624
HIERARCH ESO ISS PBLA34 START 1.332
HIERARCH ESO ISS PBLA34 END 1.398
HIERARCH ESO ISS AMBI TAU0 START 0.002471
HIERARCH ESO ISS AMBI TAU0 END 0.00215
HIERARCH ESO ISS AMBI TEMP 13.21
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.61