Exposure
ID
PIONI.2023-07-21T09:23:46.516_1
Header ID
PIONI.2023-07-21T09:23:46.516
Date updated
2023-07-21 09:30:27 UTC+0000
Release date
2024-07-21 09:30:27 UTC+0000
UTC Start
2023-07-21 09:23:46.516
UTC End
2023-07-21 09:24:12.116
MJD Start
60146.3915105979
MJD End
60146.3918068942
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006563
Ambient temperature (°C)
15.5
Seeing (arcsec)
0.33
Observation
ID
56340
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
41741
Name
HIP_118234
RA
359.731075
DEC
-52.74548
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 89.8740 89.8880 120.4000 120.5000
A0-J2 128.8650 128.8490 100.0000 100.1000
A0-K0 124.0050 123.9550 80.2990 80.4150
G1-J2 54.5090 54.4790 64.9000 65.0000
G1-K0 79.9610 79.9230 33.9740 34.0540
J2-K0 43.4550 43.4590 353.8120 353.8850
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 60146.3915105979
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_118234
RA 359.731075
DEC -52.74548
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 89.874
HIERARCH ESO ISS PBL12 END 89.888
HIERARCH ESO ISS PBLA12 START 120.4
HIERARCH ESO ISS PBLA12 END 120.5
HIERARCH ESO ISS PBL13 START 128.865
HIERARCH ESO ISS PBL13 END 128.849
HIERARCH ESO ISS PBLA13 START 100.0
HIERARCH ESO ISS PBLA13 END 100.1
HIERARCH ESO ISS PBL14 START 124.005
HIERARCH ESO ISS PBL14 END 123.955
HIERARCH ESO ISS PBLA14 START 80.299
HIERARCH ESO ISS PBLA14 END 80.415
HIERARCH ESO ISS PBL23 START 54.509
HIERARCH ESO ISS PBL23 END 54.479
HIERARCH ESO ISS PBLA23 START 64.9
HIERARCH ESO ISS PBLA23 END 65.0
HIERARCH ESO ISS PBL24 START 79.961
HIERARCH ESO ISS PBL24 END 79.923
HIERARCH ESO ISS PBLA24 START 33.974
HIERARCH ESO ISS PBLA24 END 34.054
HIERARCH ESO ISS PBL34 START 43.455
HIERARCH ESO ISS PBL34 END 43.459
HIERARCH ESO ISS PBLA34 START 353.812
HIERARCH ESO ISS PBLA34 END 353.885
HIERARCH ESO ISS AMBI TAU0 START 0.006563
HIERARCH ESO ISS AMBI TAU0 END 0.006563
HIERARCH ESO ISS AMBI TEMP 15.5
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.33