Exposure
ID
PIONI.2023-08-23T09:09:15.342_1
Header ID
PIONI.2023-08-23T09:09:15.342
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 09:09:15.342
UTC End
2023-08-23 09:09:40.942
MJD Start
60179.3814275735
MJD End
60179.381723869796
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0055525
Ambient temperature (°C)
13.45
Seeing (arcsec)
0.495
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 89.5290 89.5600 112.4000 112.5000
A0-J2 124.8410 124.9270 89.7000 89.7000
A0-K0 120.9980 121.0970 67.2750 67.3230
G1-J2 54.6350 54.6750 50.4000 50.4000
G1-K0 85.9040 85.9290 19.6240 19.6990
J2-K0 47.9390 47.9330 343.9730 344.0260
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 60179.3814275735
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 89.529
HIERARCH ESO ISS PBL12 END 89.56
HIERARCH ESO ISS PBLA12 START 112.4
HIERARCH ESO ISS PBLA12 END 112.5
HIERARCH ESO ISS PBL13 START 124.841
HIERARCH ESO ISS PBL13 END 124.927
HIERARCH ESO ISS PBLA13 START 89.7
HIERARCH ESO ISS PBLA13 END 89.7
HIERARCH ESO ISS PBL14 START 120.998
HIERARCH ESO ISS PBL14 END 121.097
HIERARCH ESO ISS PBLA14 START 67.275
HIERARCH ESO ISS PBLA14 END 67.323
HIERARCH ESO ISS PBL23 START 54.635
HIERARCH ESO ISS PBL23 END 54.675
HIERARCH ESO ISS PBLA23 START 50.4
HIERARCH ESO ISS PBLA23 END 50.4
HIERARCH ESO ISS PBL24 START 85.904
HIERARCH ESO ISS PBL24 END 85.929
HIERARCH ESO ISS PBLA24 START 19.624
HIERARCH ESO ISS PBLA24 END 19.699
HIERARCH ESO ISS PBL34 START 47.939
HIERARCH ESO ISS PBL34 END 47.933
HIERARCH ESO ISS PBLA34 START 343.973
HIERARCH ESO ISS PBLA34 END 344.026
HIERARCH ESO ISS AMBI TAU0 START 0.005711
HIERARCH ESO ISS AMBI TAU0 END 0.005394
HIERARCH ESO ISS AMBI TEMP 13.45
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.52