Exposure
ID
PIONI.2022-12-16T04:55:39.200_1
Header ID
PIONI.2022-12-16T04:55:39.200
Date updated
2022-12-16 05:06:02 UTC+0000
Release date
2023-12-16 05:06:02 UTC+0000
UTC Start
2022-12-16 04:55:39.200
UTC End
2022-12-16 04:56:04.800
MJD Start
59929.2053148141
MJD End
59929.2056111104
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005511
Ambient temperature (°C)
12.64
Seeing (arcsec)
1.5
Observation
ID
53506
Category
science
Program ID
110.23R0.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN
Target
ID
39793
Name
HIP28103
RA
89.099853
DEC
-14.16699
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 90.3240 90.3100 115.4000 115.4000
A0-J2 129.2310 129.2340 92.5000 92.6000
A0-K0 127.6160 127.6380 71.0400 71.0810
G1-J2 57.8200 57.8340 55.2000 55.3000
G1-K0 89.1540 89.1710 25.9880 26.0470
J2-K0 47.8890 47.8850 349.8780 349.9410
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23R0.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59929.2053148141
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP28103
RA 89.099853
DEC -14.16699
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 90.324
HIERARCH ESO ISS PBL12 END 90.31
HIERARCH ESO ISS PBLA12 START 115.4
HIERARCH ESO ISS PBLA12 END 115.4
HIERARCH ESO ISS PBL13 START 129.231
HIERARCH ESO ISS PBL13 END 129.234
HIERARCH ESO ISS PBLA13 START 92.5
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 127.616
HIERARCH ESO ISS PBL14 END 127.638
HIERARCH ESO ISS PBLA14 START 71.04
HIERARCH ESO ISS PBLA14 END 71.081
HIERARCH ESO ISS PBL23 START 57.82
HIERARCH ESO ISS PBL23 END 57.834
HIERARCH ESO ISS PBLA23 START 55.2
HIERARCH ESO ISS PBLA23 END 55.3
HIERARCH ESO ISS PBL24 START 89.154
HIERARCH ESO ISS PBL24 END 89.171
HIERARCH ESO ISS PBLA24 START 25.988
HIERARCH ESO ISS PBLA24 END 26.047
HIERARCH ESO ISS PBL34 START 47.889
HIERARCH ESO ISS PBL34 END 47.885
HIERARCH ESO ISS PBLA34 START 349.878
HIERARCH ESO ISS PBLA34 END 349.941
HIERARCH ESO ISS AMBI TAU0 START 0.005511
HIERARCH ESO ISS AMBI TAU0 END 0.005511
HIERARCH ESO ISS AMBI TEMP 12.64
HIERARCH ESO ISS AMBI FWHM START 1.5
HIERARCH ESO ISS AMBI FWHM END 1.5