Exposure
ID
PIONI.2023-08-25T09:41:10.252_1
Header ID
PIONI.2023-08-25T09:41:10.252
Date updated
2023-08-25 09:45:49 UTC+0000
Release date
2023-08-25 09:41:10 UTC+0000
UTC Start
2023-08-25 09:41:10.252
UTC End
2023-08-25 09:41:35.852
MJD Start
60181.4035908803
MJD End
60181.403887176595
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004814
Ambient temperature (°C)
13.18
Seeing (arcsec)
0.395
Observation
ID
56763
Category
calibrator
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
42063
Name
HD_56287
RA
108.465621
DEC
-49.93664
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 59.9590 60.0640 65.8000 65.9000
A0-J2 104.7490 104.8300 39.2000 39.4000
A0-K0 120.1180 120.1460 21.9450 22.0930
G1-J2 57.6910 57.6940 11.6000 11.7000
G1-K0 87.3440 87.3490 353.5760 353.6650
J2-K0 37.0540 37.0850 324.8060 324.8540
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60181.4035908803
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_56287
RA 108.465621
DEC -49.93664
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 59.959
HIERARCH ESO ISS PBL12 END 60.064
HIERARCH ESO ISS PBLA12 START 65.8
HIERARCH ESO ISS PBLA12 END 65.9
HIERARCH ESO ISS PBL13 START 104.749
HIERARCH ESO ISS PBL13 END 104.83
HIERARCH ESO ISS PBLA13 START 39.2
HIERARCH ESO ISS PBLA13 END 39.4
HIERARCH ESO ISS PBL14 START 120.118
HIERARCH ESO ISS PBL14 END 120.146
HIERARCH ESO ISS PBLA14 START 21.945
HIERARCH ESO ISS PBLA14 END 22.093
HIERARCH ESO ISS PBL23 START 57.691
HIERARCH ESO ISS PBL23 END 57.694
HIERARCH ESO ISS PBLA23 START 11.6
HIERARCH ESO ISS PBLA23 END 11.7
HIERARCH ESO ISS PBL24 START 87.344
HIERARCH ESO ISS PBL24 END 87.349
HIERARCH ESO ISS PBLA24 START 353.576
HIERARCH ESO ISS PBLA24 END 353.665
HIERARCH ESO ISS PBL34 START 37.054
HIERARCH ESO ISS PBL34 END 37.085
HIERARCH ESO ISS PBLA34 START 324.806
HIERARCH ESO ISS PBLA34 END 324.854
HIERARCH ESO ISS AMBI TAU0 START 0.004814
HIERARCH ESO ISS AMBI TAU0 END 0.004814
HIERARCH ESO ISS AMBI TEMP 13.18
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.4