Exposure
ID
PIONI.2023-07-22T09:11:33.366_1
Header ID
PIONI.2023-07-22T09:11:33.366
Date updated
2023-07-22 09:20:21 UTC+0000
Release date
2024-07-22 09:20:20 UTC+0000
UTC Start
2023-07-22 09:11:33.366
UTC End
2023-07-22 09:11:58.966
MJD Start
60147.3830250697
MJD End
60147.383321366
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002896
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.53
Observation
ID
56369
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
41766
Name
HD_4585
RA
11.929091
DEC
-18.06115
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 90.4860 90.4900 114.3000 114.4000
A0-J2 128.8720 128.8960 91.3000 91.4000
A0-K0 127.1500 127.1840 69.5230 69.5740
G1-J2 57.7180 57.7340 53.5000 53.5000
G1-K0 89.6070 89.6190 24.1530 24.2170
J2-K0 48.4050 48.4020 348.4110 348.4720
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 60147.3830250697
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_4585
RA 11.929091
DEC -18.06115
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 90.486
HIERARCH ESO ISS PBL12 END 90.49
HIERARCH ESO ISS PBLA12 START 114.3
HIERARCH ESO ISS PBLA12 END 114.4
HIERARCH ESO ISS PBL13 START 128.872
HIERARCH ESO ISS PBL13 END 128.896
HIERARCH ESO ISS PBLA13 START 91.3
HIERARCH ESO ISS PBLA13 END 91.4
HIERARCH ESO ISS PBL14 START 127.15
HIERARCH ESO ISS PBL14 END 127.184
HIERARCH ESO ISS PBLA14 START 69.523
HIERARCH ESO ISS PBLA14 END 69.574
HIERARCH ESO ISS PBL23 START 57.718
HIERARCH ESO ISS PBL23 END 57.734
HIERARCH ESO ISS PBLA23 START 53.5
HIERARCH ESO ISS PBLA23 END 53.5
HIERARCH ESO ISS PBL24 START 89.607
HIERARCH ESO ISS PBL24 END 89.619
HIERARCH ESO ISS PBLA24 START 24.153
HIERARCH ESO ISS PBLA24 END 24.217
HIERARCH ESO ISS PBL34 START 48.405
HIERARCH ESO ISS PBL34 END 48.402
HIERARCH ESO ISS PBLA34 START 348.411
HIERARCH ESO ISS PBLA34 END 348.472
HIERARCH ESO ISS AMBI TAU0 START 0.002896
HIERARCH ESO ISS AMBI TAU0 END 0.002896
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53