Exposure
ID
PIONI.2023-08-23T09:08:38.378_1
Header ID
PIONI.2023-08-23T09:08:38.378
Date updated
2023-08-23 09:15:41 UTC+0000
Release date
2024-08-23 09:15:41 UTC+0000
UTC Start
2023-08-23 09:08:38.377
UTC End
2023-08-23 09:09:03.977
MJD Start
60179.3809997393
MJD End
60179.38129603559
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005711
Ambient temperature (°C)
13.45
Seeing (arcsec)
0.47
Observation
ID
56729
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
42032
Name
HD_22409
RA
53.989272
DEC
-11.19337
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 89.4960 89.5280 112.4000 112.4000
A0-J2 124.7520 124.8390 89.7000 89.7000
A0-K0 120.8960 120.9950 67.2210 67.2700
G1-J2 54.5940 54.6340 50.3000 50.4000
G1-K0 85.8790 85.9030 19.5430 19.6180
J2-K0 47.9450 47.9390 343.9140 343.9680
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 60179.3809997393
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_22409
RA 53.989272
DEC -11.19337
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 89.496
HIERARCH ESO ISS PBL12 END 89.528
HIERARCH ESO ISS PBLA12 START 112.4
HIERARCH ESO ISS PBLA12 END 112.4
HIERARCH ESO ISS PBL13 START 124.752
HIERARCH ESO ISS PBL13 END 124.839
HIERARCH ESO ISS PBLA13 START 89.7
HIERARCH ESO ISS PBLA13 END 89.7
HIERARCH ESO ISS PBL14 START 120.896
HIERARCH ESO ISS PBL14 END 120.995
HIERARCH ESO ISS PBLA14 START 67.221
HIERARCH ESO ISS PBLA14 END 67.27
HIERARCH ESO ISS PBL23 START 54.594
HIERARCH ESO ISS PBL23 END 54.634
HIERARCH ESO ISS PBLA23 START 50.3
HIERARCH ESO ISS PBLA23 END 50.4
HIERARCH ESO ISS PBL24 START 85.879
HIERARCH ESO ISS PBL24 END 85.903
HIERARCH ESO ISS PBLA24 START 19.543
HIERARCH ESO ISS PBLA24 END 19.618
HIERARCH ESO ISS PBL34 START 47.945
HIERARCH ESO ISS PBL34 END 47.939
HIERARCH ESO ISS PBLA34 START 343.914
HIERARCH ESO ISS PBLA34 END 343.968
HIERARCH ESO ISS AMBI TAU0 START 0.005711
HIERARCH ESO ISS AMBI TAU0 END 0.005711
HIERARCH ESO ISS AMBI TEMP 13.45
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47