Exposure
ID
PIONI.2023-09-07T09:32:46.207_1
Header ID
PIONI.2023-09-07T09:32:46.207
Date updated
2023-09-07 09:40:56 UTC+0000
Release date
2023-09-07 09:32:46 UTC+0000
UTC Start
2023-09-07 09:32:46.207
UTC End
2023-09-07 09:33:11.807
MJD Start
60194.397757025
MJD End
60194.398053321296
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0031765
Ambient temperature (°C)
10.17
Seeing (arcsec)
0.71
Observation
ID
56900
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
42173
Name
HD_66478
RA
120.46199
DEC
-44.59987
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 56.5410 56.6650 70.2000 70.4000
A0-J2 98.2590 98.3610 40.4000 40.6000
A0-K0 115.5570 115.5950 21.4410 21.5940
G1-J2 56.6960 56.7010 10.6000 10.8000
G1-K0 89.1170 89.1210 352.9350 353.0220
J2-K0 39.1060 39.1360 326.7910 326.8300
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 60194.397757025
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_66478
RA 120.46199
DEC -44.59987
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 56.541
HIERARCH ESO ISS PBL12 END 56.665
HIERARCH ESO ISS PBLA12 START 70.2
HIERARCH ESO ISS PBLA12 END 70.4
HIERARCH ESO ISS PBL13 START 98.259
HIERARCH ESO ISS PBL13 END 98.361
HIERARCH ESO ISS PBLA13 START 40.4
HIERARCH ESO ISS PBLA13 END 40.6
HIERARCH ESO ISS PBL14 START 115.557
HIERARCH ESO ISS PBL14 END 115.595
HIERARCH ESO ISS PBLA14 START 21.441
HIERARCH ESO ISS PBLA14 END 21.594
HIERARCH ESO ISS PBL23 START 56.696
HIERARCH ESO ISS PBL23 END 56.701
HIERARCH ESO ISS PBLA23 START 10.6
HIERARCH ESO ISS PBLA23 END 10.8
HIERARCH ESO ISS PBL24 START 89.117
HIERARCH ESO ISS PBL24 END 89.121
HIERARCH ESO ISS PBLA24 START 352.935
HIERARCH ESO ISS PBLA24 END 353.022
HIERARCH ESO ISS PBL34 START 39.106
HIERARCH ESO ISS PBL34 END 39.136
HIERARCH ESO ISS PBLA34 START 326.791
HIERARCH ESO ISS PBLA34 END 326.83
HIERARCH ESO ISS AMBI TAU0 START 0.003187
HIERARCH ESO ISS AMBI TAU0 END 0.003166
HIERARCH ESO ISS AMBI TEMP 10.17
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71