Exposure
ID
PIONI.2023-08-23T08:59:30.099_1
Header ID
PIONI.2023-08-23T08:59:30.099
Date updated
2023-08-23 09:05:44 UTC+0000
Release date
2023-08-23 08:59:30 UTC+0000
UTC Start
2023-08-23 08:59:30.098
UTC End
2023-08-23 08:59:55.698
MJD Start
60179.3746539173
MJD End
60179.3749502136
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005591
Ambient temperature (°C)
13.49
Seeing (arcsec)
0.41
Observation
ID
56728
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
42031
Name
HD_22807
RA
54.911337
DEC
-7.83913
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 89.0700 89.1090 112.6000 112.6000
A0-J2 122.6880 122.7930 90.1000 90.2000
A0-K0 117.4770 117.5990 67.4210 67.4660
G1-J2 52.8010 52.8500 50.0000 50.1000
G1-K0 83.5620 83.5900 18.3000 18.3790
J2-K0 47.5760 47.5680 342.6150 342.6650
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 60179.3746539173
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_22807
RA 54.911337
DEC -7.83913
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 89.07
HIERARCH ESO ISS PBL12 END 89.109
HIERARCH ESO ISS PBLA12 START 112.6
HIERARCH ESO ISS PBLA12 END 112.6
HIERARCH ESO ISS PBL13 START 122.688
HIERARCH ESO ISS PBL13 END 122.793
HIERARCH ESO ISS PBLA13 START 90.1
HIERARCH ESO ISS PBLA13 END 90.2
HIERARCH ESO ISS PBL14 START 117.477
HIERARCH ESO ISS PBL14 END 117.599
HIERARCH ESO ISS PBLA14 START 67.421
HIERARCH ESO ISS PBLA14 END 67.466
HIERARCH ESO ISS PBL23 START 52.801
HIERARCH ESO ISS PBL23 END 52.85
HIERARCH ESO ISS PBLA23 START 50.0
HIERARCH ESO ISS PBLA23 END 50.1
HIERARCH ESO ISS PBL24 START 83.562
HIERARCH ESO ISS PBL24 END 83.59
HIERARCH ESO ISS PBLA24 START 18.3
HIERARCH ESO ISS PBLA24 END 18.379
HIERARCH ESO ISS PBL34 START 47.576
HIERARCH ESO ISS PBL34 END 47.568
HIERARCH ESO ISS PBLA34 START 342.615
HIERARCH ESO ISS PBLA34 END 342.665
HIERARCH ESO ISS AMBI TAU0 START 0.005591
HIERARCH ESO ISS AMBI TAU0 END 0.005591
HIERARCH ESO ISS AMBI TEMP 13.49
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41