Exposure
ID
PIONI.2023-07-28T06:52:47.573_1
Header ID
PIONI.2023-07-28T06:52:47.573
Date updated
2023-07-28 06:55:32 UTC+0000
Release date
2024-07-28 06:55:32 UTC+0000
UTC Start
2023-07-28 06:52:47.574
UTC End
2023-07-28 06:53:13.174
MJD Start
60153.2866617339
MJD End
60153.2869580302
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002994
Ambient temperature (°C)
12.08
Seeing (arcsec)
0.7949999999999999
Observation
ID
56440
Category
science
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
41826
Name
HIP_95564
RA
291.578829
DEC
-21.77671
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 74.0430 73.9670 143.6000 143.7000
A0-J2 95.9450 95.7540 115.1000 115.2000
A0-K0 96.0970 95.8910 85.8040 85.8510
G1-J2 46.8860 46.8090 66.3000 66.3000
G1-K0 84.4560 84.4070 37.9170 37.9300
J2-K0 48.6060 48.6070 10.6350 10.6960
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60153.2866617339
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_95564
RA 291.578829
DEC -21.77671
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 74.043
HIERARCH ESO ISS PBL12 END 73.967
HIERARCH ESO ISS PBLA12 START 143.6
HIERARCH ESO ISS PBLA12 END 143.7
HIERARCH ESO ISS PBL13 START 95.945
HIERARCH ESO ISS PBL13 END 95.754
HIERARCH ESO ISS PBLA13 START 115.1
HIERARCH ESO ISS PBLA13 END 115.2
HIERARCH ESO ISS PBL14 START 96.097
HIERARCH ESO ISS PBL14 END 95.891
HIERARCH ESO ISS PBLA14 START 85.804
HIERARCH ESO ISS PBLA14 END 85.851
HIERARCH ESO ISS PBL23 START 46.886
HIERARCH ESO ISS PBL23 END 46.809
HIERARCH ESO ISS PBLA23 START 66.3
HIERARCH ESO ISS PBLA23 END 66.3
HIERARCH ESO ISS PBL24 START 84.456
HIERARCH ESO ISS PBL24 END 84.407
HIERARCH ESO ISS PBLA24 START 37.917
HIERARCH ESO ISS PBLA24 END 37.93
HIERARCH ESO ISS PBL34 START 48.606
HIERARCH ESO ISS PBL34 END 48.607
HIERARCH ESO ISS PBLA34 START 10.635
HIERARCH ESO ISS PBLA34 END 10.696
HIERARCH ESO ISS AMBI TAU0 START 0.002933
HIERARCH ESO ISS AMBI TAU0 END 0.003055
HIERARCH ESO ISS AMBI TEMP 12.08
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.77