Exposure
ID
PIONI.2023-07-22T09:41:15.468_1
Header ID
PIONI.2023-07-22T09:41:15.468
Date updated
2023-07-22 09:50:36 UTC+0000
Release date
2023-07-22 09:41:15 UTC+0000
UTC Start
2023-07-22 09:41:15.468
UTC End
2023-07-22 09:41:41.068
MJD Start
60147.403651251
MJD End
60147.4039475473
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001802
Ambient temperature (°C)
13.35
Seeing (arcsec)
0.69
Observation
ID
56374
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
41771
Name
HR_8746
RA
345.101963
DEC
-25.62707
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 84.0860 84.0260 131.7000 131.8000
A0-J2 116.1160 115.9870 106.7000 106.8000
A0-K0 114.9720 114.8390 82.4530 82.5090
G1-J2 53.3860 53.3360 65.1000 65.1000
G1-K0 87.5810 87.5500 35.7810 35.8170
J2-K0 48.6470 48.6470 3.2830 3.3500
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 60147.403651251
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_8746
RA 345.101963
DEC -25.62707
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 84.086
HIERARCH ESO ISS PBL12 END 84.026
HIERARCH ESO ISS PBLA12 START 131.7
HIERARCH ESO ISS PBLA12 END 131.8
HIERARCH ESO ISS PBL13 START 116.116
HIERARCH ESO ISS PBL13 END 115.987
HIERARCH ESO ISS PBLA13 START 106.7
HIERARCH ESO ISS PBLA13 END 106.8
HIERARCH ESO ISS PBL14 START 114.972
HIERARCH ESO ISS PBL14 END 114.839
HIERARCH ESO ISS PBLA14 START 82.453
HIERARCH ESO ISS PBLA14 END 82.509
HIERARCH ESO ISS PBL23 START 53.386
HIERARCH ESO ISS PBL23 END 53.336
HIERARCH ESO ISS PBLA23 START 65.1
HIERARCH ESO ISS PBLA23 END 65.1
HIERARCH ESO ISS PBL24 START 87.581
HIERARCH ESO ISS PBL24 END 87.55
HIERARCH ESO ISS PBLA24 START 35.781
HIERARCH ESO ISS PBLA24 END 35.817
HIERARCH ESO ISS PBL34 START 48.647
HIERARCH ESO ISS PBL34 END 48.647
HIERARCH ESO ISS PBLA34 START 3.283
HIERARCH ESO ISS PBLA34 END 3.35
HIERARCH ESO ISS AMBI TAU0 START 0.001802
HIERARCH ESO ISS AMBI TAU0 END 0.001802
HIERARCH ESO ISS AMBI TEMP 13.35
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69