Exposure
ID
PIONI.2023-08-25T09:56:12.587_1
Header ID
PIONI.2023-08-25T09:56:12.587
Date updated
2023-08-25 10:05:39 UTC+0000
Release date
2023-08-25 09:56:12 UTC+0000
UTC Start
2023-08-25 09:56:12.587
UTC End
2023-08-25 09:56:38.187
MJD Start
60181.4140345738
MJD End
60181.414330870095
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004835
Ambient temperature (°C)
13.23
Seeing (arcsec)
0.445
Observation
ID
56765
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
42065
Name
HR_2862
RA
111.589232
DEC
-51.01845
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 60.9330 61.0300 65.3000 65.5000
A0-J2 106.1890 106.2640 39.5000 39.6000
A0-K0 120.9910 121.0160 22.4390 22.5820
G1-J2 57.8380 57.8400 12.1000 12.2000
G1-K0 86.9020 86.9070 353.9310 354.0180
J2-K0 36.6950 36.7250 324.4770 324.5260
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 60181.4140345738
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_2862
RA 111.589232
DEC -51.01845
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 60.933
HIERARCH ESO ISS PBL12 END 61.03
HIERARCH ESO ISS PBLA12 START 65.3
HIERARCH ESO ISS PBLA12 END 65.5
HIERARCH ESO ISS PBL13 START 106.189
HIERARCH ESO ISS PBL13 END 106.264
HIERARCH ESO ISS PBLA13 START 39.5
HIERARCH ESO ISS PBLA13 END 39.6
HIERARCH ESO ISS PBL14 START 120.991
HIERARCH ESO ISS PBL14 END 121.016
HIERARCH ESO ISS PBLA14 START 22.439
HIERARCH ESO ISS PBLA14 END 22.582
HIERARCH ESO ISS PBL23 START 57.838
HIERARCH ESO ISS PBL23 END 57.84
HIERARCH ESO ISS PBLA23 START 12.1
HIERARCH ESO ISS PBLA23 END 12.2
HIERARCH ESO ISS PBL24 START 86.902
HIERARCH ESO ISS PBL24 END 86.907
HIERARCH ESO ISS PBLA24 START 353.931
HIERARCH ESO ISS PBLA24 END 354.018
HIERARCH ESO ISS PBL34 START 36.695
HIERARCH ESO ISS PBL34 END 36.725
HIERARCH ESO ISS PBLA34 START 324.477
HIERARCH ESO ISS PBLA34 END 324.526
HIERARCH ESO ISS AMBI TAU0 START 0.004835
HIERARCH ESO ISS AMBI TAU0 END 0.004835
HIERARCH ESO ISS AMBI TEMP 13.23
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.44