Exposure
ID
PIONI.2023-08-23T09:09:52.599_1
Header ID
PIONI.2023-08-23T09:09:52.599
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 09:09:52.599
UTC End
2023-08-23 09:10:18.199
MJD Start
60179.3818587875
MJD End
60179.3821550838
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005262
Ambient temperature (°C)
13.46
Seeing (arcsec)
0.46499999999999997
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 89.5620 89.5920 112.5000 112.5000
A0-J2 124.9310 125.0140 89.7000 89.8000
A0-K0 121.1020 121.1970 67.3260 67.3700
G1-J2 54.6780 54.7160 50.5000 50.5000
G1-K0 85.9300 85.9540 19.7030 19.7720
J2-K0 47.9330 47.9270 344.0290 344.0780
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 60179.3818587875
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 89.562
HIERARCH ESO ISS PBL12 END 89.592
HIERARCH ESO ISS PBLA12 START 112.5
HIERARCH ESO ISS PBLA12 END 112.5
HIERARCH ESO ISS PBL13 START 124.931
HIERARCH ESO ISS PBL13 END 125.014
HIERARCH ESO ISS PBLA13 START 89.7
HIERARCH ESO ISS PBLA13 END 89.8
HIERARCH ESO ISS PBL14 START 121.102
HIERARCH ESO ISS PBL14 END 121.197
HIERARCH ESO ISS PBLA14 START 67.326
HIERARCH ESO ISS PBLA14 END 67.37
HIERARCH ESO ISS PBL23 START 54.678
HIERARCH ESO ISS PBL23 END 54.716
HIERARCH ESO ISS PBLA23 START 50.5
HIERARCH ESO ISS PBLA23 END 50.5
HIERARCH ESO ISS PBL24 START 85.93
HIERARCH ESO ISS PBL24 END 85.954
HIERARCH ESO ISS PBLA24 START 19.703
HIERARCH ESO ISS PBLA24 END 19.772
HIERARCH ESO ISS PBL34 START 47.933
HIERARCH ESO ISS PBL34 END 47.927
HIERARCH ESO ISS PBLA34 START 344.029
HIERARCH ESO ISS PBLA34 END 344.078
HIERARCH ESO ISS AMBI TAU0 START 0.005394
HIERARCH ESO ISS AMBI TAU0 END 0.00513
HIERARCH ESO ISS AMBI TEMP 13.46
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.41