Exposure
ID
PIONI.2023-08-17T06:19:04.059_1
Header ID
PIONI.2023-08-17T06:19:04.059
Date updated
2023-08-17 06:25:25 UTC+0000
Release date
2023-08-17 06:19:04 UTC+0000
UTC Start
2023-08-17 06:19:04.058
UTC End
2023-08-17 06:19:29.658
MJD Start
60173.2632414154
MJD End
60173.2635377117
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 68.2130 68.2060 51.4000 51.5000
A0-J2 129.1860 129.1770 93.7000 93.8000
A0-J3 132.1630 132.1480 46.9260 46.9910
G2-J2 91.2090 91.2100 124.0000 124.1000
G2-J3 64.3750 64.3690 42.1960 42.2600
J2-J3 103.8810 103.8840 341.8450 341.9100
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 60173.2632414154
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 68.213
HIERARCH ESO ISS PBL12 END 68.206
HIERARCH ESO ISS PBLA12 START 51.4
HIERARCH ESO ISS PBLA12 END 51.5
HIERARCH ESO ISS PBL13 START 129.186
HIERARCH ESO ISS PBL13 END 129.177
HIERARCH ESO ISS PBLA13 START 93.7
HIERARCH ESO ISS PBLA13 END 93.8
HIERARCH ESO ISS PBL14 START 132.163
HIERARCH ESO ISS PBL14 END 132.148
HIERARCH ESO ISS PBLA14 START 46.926
HIERARCH ESO ISS PBLA14 END 46.991
HIERARCH ESO ISS PBL23 START 91.209
HIERARCH ESO ISS PBL23 END 91.21
HIERARCH ESO ISS PBLA23 START 124.0
HIERARCH ESO ISS PBLA23 END 124.1
HIERARCH ESO ISS PBL24 START 64.375
HIERARCH ESO ISS PBL24 END 64.369
HIERARCH ESO ISS PBLA24 START 42.196
HIERARCH ESO ISS PBLA24 END 42.26
HIERARCH ESO ISS PBL34 START 103.881
HIERARCH ESO ISS PBL34 END 103.884
HIERARCH ESO ISS PBLA34 START 341.845
HIERARCH ESO ISS PBLA34 END 341.91
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