Exposure
ID
PIONI.2023-07-22T08:24:47.143_1
Header ID
PIONI.2023-07-22T08:24:47.143
Date updated
2023-07-22 08:30:30 UTC+0000
Release date
2024-07-22 08:30:30 UTC+0000
UTC Start
2023-07-22 08:24:47.143
UTC End
2023-07-22 08:25:12.743
MJD Start
60147.3505456368
MJD End
60147.3508419331
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003901
Ambient temperature (°C)
12.96
Seeing (arcsec)
0.48
Observation
ID
56365
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
41762
Name
HD_198357
RA
312.751713
DEC
-37.91342
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 85.0700 85.0330 145.0000 145.1000
A0-J2 110.5990 110.4810 122.4000 122.5000
A0-K0 101.7270 101.5670 96.9960 97.0990
G1-J2 45.8010 45.7290 76.8000 76.9000
G1-K0 77.4660 77.4010 42.3220 42.3610
J2-K0 47.4350 47.4310 9.1730 9.2380
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 60147.3505456368
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_198357
RA 312.751713
DEC -37.91342
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 85.07
HIERARCH ESO ISS PBL12 END 85.033
HIERARCH ESO ISS PBLA12 START 145.0
HIERARCH ESO ISS PBLA12 END 145.1
HIERARCH ESO ISS PBL13 START 110.599
HIERARCH ESO ISS PBL13 END 110.481
HIERARCH ESO ISS PBLA13 START 122.4
HIERARCH ESO ISS PBLA13 END 122.5
HIERARCH ESO ISS PBL14 START 101.727
HIERARCH ESO ISS PBL14 END 101.567
HIERARCH ESO ISS PBLA14 START 96.996
HIERARCH ESO ISS PBLA14 END 97.099
HIERARCH ESO ISS PBL23 START 45.801
HIERARCH ESO ISS PBL23 END 45.729
HIERARCH ESO ISS PBLA23 START 76.8
HIERARCH ESO ISS PBLA23 END 76.9
HIERARCH ESO ISS PBL24 START 77.466
HIERARCH ESO ISS PBL24 END 77.401
HIERARCH ESO ISS PBLA24 START 42.322
HIERARCH ESO ISS PBLA24 END 42.361
HIERARCH ESO ISS PBL34 START 47.435
HIERARCH ESO ISS PBL34 END 47.431
HIERARCH ESO ISS PBLA34 START 9.173
HIERARCH ESO ISS PBLA34 END 9.238
HIERARCH ESO ISS AMBI TAU0 START 0.003901
HIERARCH ESO ISS AMBI TAU0 END 0.003901
HIERARCH ESO ISS AMBI TEMP 12.96
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48