Exposure
ID
PIONI.2023-08-24T09:06:35.873_1
Header ID
PIONI.2023-08-24T09:06:35.873
Date updated
2023-08-24 09:17:33 UTC+0000
Release date
2024-08-24 09:17:33 UTC+0000
UTC Start
2023-08-24 09:06:35.873
UTC End
2023-08-24 09:07:01.473
MJD Start
60180.3795818598
MJD End
60180.3798781561
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00307
Ambient temperature (°C)
13.48
Seeing (arcsec)
0.53
Observation
ID
56744
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
42046
Name
HD_28479
RA
67.161685
DEC
-19.45947
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 83.3670 83.4470 108.1000 108.1000
A0-J2 115.3230 115.4620 82.8000 82.9000
A0-K0 114.7300 114.8460 58.4140 58.4980
G1-J2 53.4540 53.4910 41.1000 41.2000
G1-K0 87.8990 87.9100 12.1320 12.2160
J2-K0 48.6220 48.6240 339.9340 339.9790
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 60180.3795818598
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_28479
RA 67.161685
DEC -19.45947
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 83.367
HIERARCH ESO ISS PBL12 END 83.447
HIERARCH ESO ISS PBLA12 START 108.1
HIERARCH ESO ISS PBLA12 END 108.1
HIERARCH ESO ISS PBL13 START 115.323
HIERARCH ESO ISS PBL13 END 115.462
HIERARCH ESO ISS PBLA13 START 82.8
HIERARCH ESO ISS PBLA13 END 82.9
HIERARCH ESO ISS PBL14 START 114.73
HIERARCH ESO ISS PBL14 END 114.846
HIERARCH ESO ISS PBLA14 START 58.414
HIERARCH ESO ISS PBLA14 END 58.498
HIERARCH ESO ISS PBL23 START 53.454
HIERARCH ESO ISS PBL23 END 53.491
HIERARCH ESO ISS PBLA23 START 41.1
HIERARCH ESO ISS PBLA23 END 41.2
HIERARCH ESO ISS PBL24 START 87.899
HIERARCH ESO ISS PBL24 END 87.91
HIERARCH ESO ISS PBLA24 START 12.132
HIERARCH ESO ISS PBLA24 END 12.216
HIERARCH ESO ISS PBL34 START 48.622
HIERARCH ESO ISS PBL34 END 48.624
HIERARCH ESO ISS PBLA34 START 339.934
HIERARCH ESO ISS PBLA34 END 339.979
HIERARCH ESO ISS AMBI TAU0 START 0.00307
HIERARCH ESO ISS AMBI TAU0 END 0.00307
HIERARCH ESO ISS AMBI TEMP 13.48
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53