Exposure
ID
PIONI.2022-12-16T04:49:34.514_1
Header ID
PIONI.2022-12-16T04:49:34.514
Date updated
2022-12-16 04:56:25 UTC+0000
Release date
2022-12-16 04:49:34 UTC+0000
UTC Start
2022-12-16 04:49:34.513
UTC End
2022-12-16 04:50:00.113
MJD Start
59929.2010939061
MJD End
59929.2013902024
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005089
Ambient temperature (°C)
13.01
Seeing (arcsec)
1.05
Observation
ID
53505
Category
calibrator
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
39792
Name
HD39761
RA
88.49338
DEC
-14.12704
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 90.3950 90.3840 115.1000 115.1000
A0-J2 129.1990 129.2060 92.3000 92.3000
A0-K0 127.4570 127.4840 70.7950 70.8360
G1-J2 57.7240 57.7400 54.9000 55.0000
G1-K0 89.0370 89.0540 25.6240 25.6850
J2-K0 47.9070 47.9030 349.4970 349.5590
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23R0.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59929.2010939061
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD39761
RA 88.49338
DEC -14.12704
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 90.395
HIERARCH ESO ISS PBL12 END 90.384
HIERARCH ESO ISS PBLA12 START 115.1
HIERARCH ESO ISS PBLA12 END 115.1
HIERARCH ESO ISS PBL13 START 129.199
HIERARCH ESO ISS PBL13 END 129.206
HIERARCH ESO ISS PBLA13 START 92.3
HIERARCH ESO ISS PBLA13 END 92.3
HIERARCH ESO ISS PBL14 START 127.457
HIERARCH ESO ISS PBL14 END 127.484
HIERARCH ESO ISS PBLA14 START 70.795
HIERARCH ESO ISS PBLA14 END 70.836
HIERARCH ESO ISS PBL23 START 57.724
HIERARCH ESO ISS PBL23 END 57.74
HIERARCH ESO ISS PBLA23 START 54.9
HIERARCH ESO ISS PBLA23 END 55.0
HIERARCH ESO ISS PBL24 START 89.037
HIERARCH ESO ISS PBL24 END 89.054
HIERARCH ESO ISS PBLA24 START 25.624
HIERARCH ESO ISS PBLA24 END 25.685
HIERARCH ESO ISS PBL34 START 47.907
HIERARCH ESO ISS PBL34 END 47.903
HIERARCH ESO ISS PBLA34 START 349.497
HIERARCH ESO ISS PBLA34 END 349.559
HIERARCH ESO ISS AMBI TAU0 START 0.005089
HIERARCH ESO ISS AMBI TAU0 END 0.005089
HIERARCH ESO ISS AMBI TEMP 13.01
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.05