Exposure
ID
PIONI.2023-08-23T09:11:06.958_1
Header ID
PIONI.2023-08-23T09:11:06.958
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 09:11:06.958
UTC End
2023-08-23 09:11:32.558
MJD Start
60179.3827194232
MJD End
60179.3830157195
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00513
Ambient temperature (°C)
13.48
Seeing (arcsec)
0.41
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 89.6250 89.6550 112.5000 112.5000
A0-J2 125.1050 125.1880 89.8000 89.8000
A0-K0 121.3030 121.4000 67.4250 67.4730
G1-J2 54.7590 54.7980 50.6000 50.6000
G1-K0 85.9810 86.0050 19.8560 19.9310
J2-K0 47.9210 47.9150 344.1400 344.1940
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 60179.3827194232
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 89.625
HIERARCH ESO ISS PBL12 END 89.655
HIERARCH ESO ISS PBLA12 START 112.5
HIERARCH ESO ISS PBLA12 END 112.5
HIERARCH ESO ISS PBL13 START 125.105
HIERARCH ESO ISS PBL13 END 125.188
HIERARCH ESO ISS PBLA13 START 89.8
HIERARCH ESO ISS PBLA13 END 89.8
HIERARCH ESO ISS PBL14 START 121.303
HIERARCH ESO ISS PBL14 END 121.4
HIERARCH ESO ISS PBLA14 START 67.425
HIERARCH ESO ISS PBLA14 END 67.473
HIERARCH ESO ISS PBL23 START 54.759
HIERARCH ESO ISS PBL23 END 54.798
HIERARCH ESO ISS PBLA23 START 50.6
HIERARCH ESO ISS PBLA23 END 50.6
HIERARCH ESO ISS PBL24 START 85.981
HIERARCH ESO ISS PBL24 END 86.005
HIERARCH ESO ISS PBLA24 START 19.856
HIERARCH ESO ISS PBLA24 END 19.931
HIERARCH ESO ISS PBL34 START 47.921
HIERARCH ESO ISS PBL34 END 47.915
HIERARCH ESO ISS PBLA34 START 344.14
HIERARCH ESO ISS PBLA34 END 344.194
HIERARCH ESO ISS AMBI TAU0 START 0.00513
HIERARCH ESO ISS AMBI TAU0 END 0.00513
HIERARCH ESO ISS AMBI TEMP 13.48
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41