Exposure
ID
PIONI.2022-12-30T03:46:22.353_1
Header ID
PIONI.2022-12-30T03:46:22.353
Date updated
2022-12-30 03:55:53 UTC+0000
Release date
2022-12-30 03:46:22 UTC+0000
UTC Start
2022-12-30 03:46:22.353
UTC End
2022-12-30 03:46:47.953
MJD Start
59943.1572031644
MJD End
59943.1574994607
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006047
Ambient temperature (°C)
12.01
Seeing (arcsec)
0.44
Observation
ID
53729
Category
calibrator
Program ID
110.23R0.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN
Target
ID
39938
Name
HD311413
RA
124.937368
DEC
-73.35283
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 63.8920 63.8840 26.6000 26.8000
A0-J2 126.0090 126.0260 52.9000 53.0000
A0-J3 120.8020 120.7860 23.5070 23.6340
G2-J2 74.2710 74.3100 75.2000 75.4000
G2-J3 57.1110 57.1040 20.0150 20.1380
J2-J3 62.7270 62.7790 303.5820 303.6950
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23R0.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59943.1572031644
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD311413
RA 124.937368
DEC -73.35283
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 63.892
HIERARCH ESO ISS PBL12 END 63.884
HIERARCH ESO ISS PBLA12 START 26.6
HIERARCH ESO ISS PBLA12 END 26.8
HIERARCH ESO ISS PBL13 START 126.009
HIERARCH ESO ISS PBL13 END 126.026
HIERARCH ESO ISS PBLA13 START 52.9
HIERARCH ESO ISS PBLA13 END 53.0
HIERARCH ESO ISS PBL14 START 120.802
HIERARCH ESO ISS PBL14 END 120.786
HIERARCH ESO ISS PBLA14 START 23.507
HIERARCH ESO ISS PBLA14 END 23.634
HIERARCH ESO ISS PBL23 START 74.271
HIERARCH ESO ISS PBL23 END 74.31
HIERARCH ESO ISS PBLA23 START 75.2
HIERARCH ESO ISS PBLA23 END 75.4
HIERARCH ESO ISS PBL24 START 57.111
HIERARCH ESO ISS PBL24 END 57.104
HIERARCH ESO ISS PBLA24 START 20.015
HIERARCH ESO ISS PBLA24 END 20.138
HIERARCH ESO ISS PBL34 START 62.727
HIERARCH ESO ISS PBL34 END 62.779
HIERARCH ESO ISS PBLA34 START 303.582
HIERARCH ESO ISS PBLA34 END 303.695
HIERARCH ESO ISS AMBI TAU0 START 0.006047
HIERARCH ESO ISS AMBI TAU0 END 0.006047
HIERARCH ESO ISS AMBI TEMP 12.01
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44