Exposure
ID
PIONI.2023-07-28T06:32:11.891_1
Header ID
PIONI.2023-07-28T06:32:11.891
Date updated
2023-07-28 06:35:35 UTC+0000
Release date
2024-07-28 06:35:35 UTC+0000
UTC Start
2023-07-28 06:32:11.891
UTC End
2023-07-28 06:32:37.491
MJD Start
60153.272359848
MJD End
60153.2726561443
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002292
Ambient temperature (°C)
11.88
Seeing (arcsec)
0.89
Observation
ID
56437
Category
science
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
41823
Name
HD_180928
RA
289.748747
DEC
-15.53804
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 71.3770 71.2830 137.8000 137.9000
A0-J2 96.9150 96.7090 107.9000 107.9000
A0-K0 101.6230 101.4290 79.9810 80.0010
G1-J2 50.0000 49.9330 62.4000 62.4000
G1-K0 87.7320 87.6990 36.4560 36.4660
J2-K0 48.0360 48.0390 9.3710 9.4340
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60153.272359848
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_180928
RA 289.748747
DEC -15.53804
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 71.377
HIERARCH ESO ISS PBL12 END 71.283
HIERARCH ESO ISS PBLA12 START 137.8
HIERARCH ESO ISS PBLA12 END 137.9
HIERARCH ESO ISS PBL13 START 96.915
HIERARCH ESO ISS PBL13 END 96.709
HIERARCH ESO ISS PBLA13 START 107.9
HIERARCH ESO ISS PBLA13 END 107.9
HIERARCH ESO ISS PBL14 START 101.623
HIERARCH ESO ISS PBL14 END 101.429
HIERARCH ESO ISS PBLA14 START 79.981
HIERARCH ESO ISS PBLA14 END 80.001
HIERARCH ESO ISS PBL23 START 50.0
HIERARCH ESO ISS PBL23 END 49.933
HIERARCH ESO ISS PBLA23 START 62.4
HIERARCH ESO ISS PBLA23 END 62.4
HIERARCH ESO ISS PBL24 START 87.732
HIERARCH ESO ISS PBL24 END 87.699
HIERARCH ESO ISS PBLA24 START 36.456
HIERARCH ESO ISS PBLA24 END 36.466
HIERARCH ESO ISS PBL34 START 48.036
HIERARCH ESO ISS PBL34 END 48.039
HIERARCH ESO ISS PBLA34 START 9.371
HIERARCH ESO ISS PBLA34 END 9.434
HIERARCH ESO ISS AMBI TAU0 START 0.002292
HIERARCH ESO ISS AMBI TAU0 END 0.002292
HIERARCH ESO ISS AMBI TEMP 11.88
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.89