Exposure
ID
PIONI.2023-07-22T09:12:48.548_1
Header ID
PIONI.2023-07-22T09:12:48.548
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 09:12:48.548
UTC End
2023-07-22 09:13:14.148
MJD Start
60147.3838952286
MJD End
60147.3841915249
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002704
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 90.4950 90.4980 114.4000 114.5000
A0-J2 128.9210 128.9430 91.4000 91.4000
A0-K0 127.2200 127.2520 69.6310 69.6820
G1-J2 57.7500 57.7650 53.6000 53.7000
G1-K0 89.6330 89.6460 24.2870 24.3510
J2-K0 48.4000 48.3970 348.5370 348.5980
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 60147.3838952286
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 90.495
HIERARCH ESO ISS PBL12 END 90.498
HIERARCH ESO ISS PBLA12 START 114.4
HIERARCH ESO ISS PBLA12 END 114.5
HIERARCH ESO ISS PBL13 START 128.921
HIERARCH ESO ISS PBL13 END 128.943
HIERARCH ESO ISS PBLA13 START 91.4
HIERARCH ESO ISS PBLA13 END 91.4
HIERARCH ESO ISS PBL14 START 127.22
HIERARCH ESO ISS PBL14 END 127.252
HIERARCH ESO ISS PBLA14 START 69.631
HIERARCH ESO ISS PBLA14 END 69.682
HIERARCH ESO ISS PBL23 START 57.75
HIERARCH ESO ISS PBL23 END 57.765
HIERARCH ESO ISS PBLA23 START 53.6
HIERARCH ESO ISS PBLA23 END 53.7
HIERARCH ESO ISS PBL24 START 89.633
HIERARCH ESO ISS PBL24 END 89.646
HIERARCH ESO ISS PBLA24 START 24.287
HIERARCH ESO ISS PBLA24 END 24.351
HIERARCH ESO ISS PBL34 START 48.4
HIERARCH ESO ISS PBL34 END 48.397
HIERARCH ESO ISS PBLA34 START 348.537
HIERARCH ESO ISS PBLA34 END 348.598
HIERARCH ESO ISS AMBI TAU0 START 0.002704
HIERARCH ESO ISS AMBI TAU0 END 0.002704
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53