Exposure
ID
PIONI.2023-08-19T06:32:35.001_1
Header ID
PIONI.2023-08-19T06:32:35.001
Date updated
2023-08-19 06:40:33 UTC+0000
Release date
2023-08-19 06:32:35 UTC+0000
UTC Start
2023-08-19 06:32:35.001
UTC End
2023-08-19 06:33:13.401
MJD Start
60175.2726273309
MJD End
60175.273071775344
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002571
Ambient temperature (°C)
11.09
Seeing (arcsec)
0.75
Observation
ID
56650
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
41972
Name
HD_4595
RA
11.920779
DEC
-31.353
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 86.8010 86.8730 107.9000 108.0000
A0-J2 124.8720 124.9710 83.8000 83.9000
A0-K0 125.5150 125.5800 61.7520 61.8720
G1-J2 57.7230 57.7400 46.0000 46.1000
G1-K0 90.4820 90.4810 18.0000 18.1030
J2-K0 47.9380 47.9450 343.5450 343.6200
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 60175.2726273309
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_4595
RA 11.920779
DEC -31.353
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 86.801
HIERARCH ESO ISS PBL12 END 86.873
HIERARCH ESO ISS PBLA12 START 107.9
HIERARCH ESO ISS PBLA12 END 108.0
HIERARCH ESO ISS PBL13 START 124.872
HIERARCH ESO ISS PBL13 END 124.971
HIERARCH ESO ISS PBLA13 START 83.8
HIERARCH ESO ISS PBLA13 END 83.9
HIERARCH ESO ISS PBL14 START 125.515
HIERARCH ESO ISS PBL14 END 125.58
HIERARCH ESO ISS PBLA14 START 61.752
HIERARCH ESO ISS PBLA14 END 61.872
HIERARCH ESO ISS PBL23 START 57.723
HIERARCH ESO ISS PBL23 END 57.74
HIERARCH ESO ISS PBLA23 START 46.0
HIERARCH ESO ISS PBLA23 END 46.1
HIERARCH ESO ISS PBL24 START 90.482
HIERARCH ESO ISS PBL24 END 90.481
HIERARCH ESO ISS PBLA24 START 18.0
HIERARCH ESO ISS PBLA24 END 18.103
HIERARCH ESO ISS PBL34 START 47.938
HIERARCH ESO ISS PBL34 END 47.945
HIERARCH ESO ISS PBLA34 START 343.545
HIERARCH ESO ISS PBLA34 END 343.62
HIERARCH ESO ISS AMBI TAU0 START 0.002571
HIERARCH ESO ISS AMBI TAU0 END 0.002571
HIERARCH ESO ISS AMBI TEMP 11.09
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75