Exposure
ID
PIONI.2023-08-23T09:00:44.306_1
Header ID
PIONI.2023-08-23T09:00:44.306
Date updated
2023-08-23 09:05:44 UTC+0000
Release date
2023-08-23 09:00:44 UTC+0000
UTC Start
2023-08-23 09:00:44.306
UTC End
2023-08-23 09:01:09.906
MJD Start
60179.3755128039
MJD End
60179.375809100195
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005452
Ambient temperature (°C)
13.48
Seeing (arcsec)
0.44
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 89.1490 89.1860 112.6000 112.6000
A0-J2 122.9030 123.0060 90.2000 90.2000
A0-K0 117.7260 117.8470 67.5130 67.5580
G1-J2 52.9020 52.9500 50.1000 50.2000
G1-K0 83.6200 83.6490 18.4620 18.5410
J2-K0 47.5600 47.5520 342.7190 342.7700
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 60179.3755128039
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 89.149
HIERARCH ESO ISS PBL12 END 89.186
HIERARCH ESO ISS PBLA12 START 112.6
HIERARCH ESO ISS PBLA12 END 112.6
HIERARCH ESO ISS PBL13 START 122.903
HIERARCH ESO ISS PBL13 END 123.006
HIERARCH ESO ISS PBLA13 START 90.2
HIERARCH ESO ISS PBLA13 END 90.2
HIERARCH ESO ISS PBL14 START 117.726
HIERARCH ESO ISS PBL14 END 117.847
HIERARCH ESO ISS PBLA14 START 67.513
HIERARCH ESO ISS PBLA14 END 67.558
HIERARCH ESO ISS PBL23 START 52.902
HIERARCH ESO ISS PBL23 END 52.95
HIERARCH ESO ISS PBLA23 START 50.1
HIERARCH ESO ISS PBLA23 END 50.2
HIERARCH ESO ISS PBL24 START 83.62
HIERARCH ESO ISS PBL24 END 83.649
HIERARCH ESO ISS PBLA24 START 18.462
HIERARCH ESO ISS PBLA24 END 18.541
HIERARCH ESO ISS PBL34 START 47.56
HIERARCH ESO ISS PBL34 END 47.552
HIERARCH ESO ISS PBLA34 START 342.719
HIERARCH ESO ISS PBLA34 END 342.77
HIERARCH ESO ISS AMBI TAU0 START 0.005452
HIERARCH ESO ISS AMBI TAU0 END 0.005452
HIERARCH ESO ISS AMBI TEMP 13.48
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44