Exposure
ID
PIONI.2022-12-30T03:40:02.248_1
Header ID
PIONI.2022-12-30T03:40:02.248
Date updated
2022-12-30 03:50:52 UTC+0000
Release date
2023-12-30 03:50:52 UTC+0000
UTC Start
2022-12-30 03:40:02.249
UTC End
2022-12-30 03:40:27.849
MJD Start
59943.1528038047
MJD End
59943.153100101
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005461
Ambient temperature (°C)
12.3
Seeing (arcsec)
0.47
Observation
ID
53728
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
39937
Name
HIP40702
RA
124.63398
DEC
-76.91917
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 62.5070 62.5000 26.3000 26.4000
A0-J2 126.9170 126.9280 51.1000 51.2000
A0-J3 117.6350 117.6210 23.1880 23.3150
G2-J2 74.9410 74.9690 71.6000 71.8000
G2-J3 55.3190 55.3120 19.7200 19.8440
J2-J3 59.6530 59.6960 298.4630 298.5830
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 59943.1528038047
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP40702
RA 124.63398
DEC -76.91917
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 62.507
HIERARCH ESO ISS PBL12 END 62.5
HIERARCH ESO ISS PBLA12 START 26.3
HIERARCH ESO ISS PBLA12 END 26.4
HIERARCH ESO ISS PBL13 START 126.917
HIERARCH ESO ISS PBL13 END 126.928
HIERARCH ESO ISS PBLA13 START 51.1
HIERARCH ESO ISS PBLA13 END 51.2
HIERARCH ESO ISS PBL14 START 117.635
HIERARCH ESO ISS PBL14 END 117.621
HIERARCH ESO ISS PBLA14 START 23.188
HIERARCH ESO ISS PBLA14 END 23.315
HIERARCH ESO ISS PBL23 START 74.941
HIERARCH ESO ISS PBL23 END 74.969
HIERARCH ESO ISS PBLA23 START 71.6
HIERARCH ESO ISS PBLA23 END 71.8
HIERARCH ESO ISS PBL24 START 55.319
HIERARCH ESO ISS PBL24 END 55.312
HIERARCH ESO ISS PBLA24 START 19.72
HIERARCH ESO ISS PBLA24 END 19.844
HIERARCH ESO ISS PBL34 START 59.653
HIERARCH ESO ISS PBL34 END 59.696
HIERARCH ESO ISS PBLA34 START 298.463
HIERARCH ESO ISS PBLA34 END 298.583
HIERARCH ESO ISS AMBI TAU0 START 0.005685
HIERARCH ESO ISS AMBI TAU0 END 0.005237
HIERARCH ESO ISS AMBI TEMP 12.3
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47