Exposure
ID
PIONI.2023-08-17T06:18:26.660_1
Header ID
PIONI.2023-08-17T06:18:26.660
Date updated
2023-08-17 06:25:25 UTC+0000
Release date
2023-08-17 06:18:26 UTC+0000
UTC Start
2023-08-17 06:18:26.660
UTC End
2023-08-17 06:18:52.260
MJD Start
60173.2628085637
MJD End
60173.263104859994
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002361
Ambient temperature (°C)
9.39
Seeing (arcsec)
0.98
Observation
ID
56598
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
41936
Name
HR_8813
RA
347.436072
DEC
-28.08856
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 68.2210 68.2140 51.3000 51.4000
A0-J2 129.1940 129.1860 93.7000 93.7000
A0-J3 132.1770 132.1630 46.8330 46.9220
G2-J2 91.2080 91.2090 123.9000 124.0000
G2-J3 64.3820 64.3760 42.1040 42.1930
J2-J3 103.8770 103.8810 341.7520 341.8420
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 60173.2628085637
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_8813
RA 347.436072
DEC -28.08856
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.221
HIERARCH ESO ISS PBL12 END 68.214
HIERARCH ESO ISS PBLA12 START 51.3
HIERARCH ESO ISS PBLA12 END 51.4
HIERARCH ESO ISS PBL13 START 129.194
HIERARCH ESO ISS PBL13 END 129.186
HIERARCH ESO ISS PBLA13 START 93.7
HIERARCH ESO ISS PBLA13 END 93.7
HIERARCH ESO ISS PBL14 START 132.177
HIERARCH ESO ISS PBL14 END 132.163
HIERARCH ESO ISS PBLA14 START 46.833
HIERARCH ESO ISS PBLA14 END 46.922
HIERARCH ESO ISS PBL23 START 91.208
HIERARCH ESO ISS PBL23 END 91.209
HIERARCH ESO ISS PBLA23 START 123.9
HIERARCH ESO ISS PBLA23 END 124.0
HIERARCH ESO ISS PBL24 START 64.382
HIERARCH ESO ISS PBL24 END 64.376
HIERARCH ESO ISS PBLA24 START 42.104
HIERARCH ESO ISS PBLA24 END 42.193
HIERARCH ESO ISS PBL34 START 103.877
HIERARCH ESO ISS PBL34 END 103.881
HIERARCH ESO ISS PBLA34 START 341.752
HIERARCH ESO ISS PBLA34 END 341.842
HIERARCH ESO ISS AMBI TAU0 START 0.002361
HIERARCH ESO ISS AMBI TAU0 END 0.002361
HIERARCH ESO ISS AMBI TEMP 9.39
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.98