Exposure
ID
PIONI.2022-11-27T05:26:12.521_1
Header ID
PIONI.2022-11-27T05:26:12.521
Date updated
2022-11-27 05:31:14 UTC+0000
Release date
2023-11-27 05:31:13 UTC+0000
UTC Start
2022-11-27 05:26:12.521
UTC End
2022-11-27 05:26:50.921
MJD Start
59910.2265338064
MJD End
59910.2269782508
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0101705
Ambient temperature (°C)
17.13
Seeing (arcsec)
0.47
Observation
ID
53313
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
39649
Name
HIP17651
RA
56.711143
DEC
-23.25242
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 66.2550 66.2090 57.2000 57.3000
A0-J2 122.5040 122.3700 101.3000 101.4000
A0-J3 128.9200 128.8400 52.7700 52.8240
G2-J2 87.8810 87.8220 132.8000 133.0000
G2-J3 63.0790 63.0450 48.0700 48.1230
J2-J3 103.4110 103.4050 350.2560 350.3560
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 59910.2265338064
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP17651
RA 56.711143
DEC -23.25242
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 66.255
HIERARCH ESO ISS PBL12 END 66.209
HIERARCH ESO ISS PBLA12 START 57.2
HIERARCH ESO ISS PBLA12 END 57.3
HIERARCH ESO ISS PBL13 START 122.504
HIERARCH ESO ISS PBL13 END 122.37
HIERARCH ESO ISS PBLA13 START 101.3
HIERARCH ESO ISS PBLA13 END 101.4
HIERARCH ESO ISS PBL14 START 128.92
HIERARCH ESO ISS PBL14 END 128.84
HIERARCH ESO ISS PBLA14 START 52.77
HIERARCH ESO ISS PBLA14 END 52.824
HIERARCH ESO ISS PBL23 START 87.881
HIERARCH ESO ISS PBL23 END 87.822
HIERARCH ESO ISS PBLA23 START 132.8
HIERARCH ESO ISS PBLA23 END 133.0
HIERARCH ESO ISS PBL24 START 63.079
HIERARCH ESO ISS PBL24 END 63.045
HIERARCH ESO ISS PBLA24 START 48.07
HIERARCH ESO ISS PBLA24 END 48.123
HIERARCH ESO ISS PBL34 START 103.411
HIERARCH ESO ISS PBL34 END 103.405
HIERARCH ESO ISS PBLA34 START 350.256
HIERARCH ESO ISS PBLA34 END 350.356
HIERARCH ESO ISS AMBI TAU0 START 0.009801
HIERARCH ESO ISS AMBI TAU0 END 0.01054
HIERARCH ESO ISS AMBI TEMP 17.13
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.44