Exposure
ID
PIONI.2023-06-21T06:20:08.898_1
Header ID
PIONI.2023-06-21T06:20:08.898
Date updated
2023-06-21 06:26:33 UTC+0000
Release date
2024-06-21 06:26:33 UTC+0000
UTC Start
2023-06-21 06:20:08.897
UTC End
2023-06-21 06:20:34.497
MJD Start
60116.2639918653
MJD End
60116.2642881616
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0030475
Ambient temperature (°C)
11.55
Seeing (arcsec)
1.245
Observation
ID
55934
Category
science
Program ID
111.24J0.003
Program Title
WINDS AND FUNDAMENTAL PARAMETERS OF K GIANTS
Program Type
Normal
PI / COI
WITTKOWSKI/ GONZÁLEZ-TORÀ/ RAU/ MARTINS/ CHIAVASSA/ PALADINI/ HOCDÉ/ NARDETTO/ MILLOUR/ MEILLAND/ MOURARD
Target
ID
41384
Name
del Sgr
RA
275.248705
DEC
-29.82824
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 65.6440 65.6080 58.1000 58.2000
A0-J2 124.6010 124.5270 102.2000 102.3000
A0-J3 127.4900 127.4240 53.4930 53.5460
G2-J2 89.9210 89.8960 132.7000 132.8000
G2-J3 62.2820 62.2530 48.6350 48.6870
J2-J3 103.9770 103.9780 349.2910 349.3640
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24J0.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60116.2639918653
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.248705
DEC -29.82824
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 65.644
HIERARCH ESO ISS PBL12 END 65.608
HIERARCH ESO ISS PBLA12 START 58.1
HIERARCH ESO ISS PBLA12 END 58.2
HIERARCH ESO ISS PBL13 START 124.601
HIERARCH ESO ISS PBL13 END 124.527
HIERARCH ESO ISS PBLA13 START 102.2
HIERARCH ESO ISS PBLA13 END 102.3
HIERARCH ESO ISS PBL14 START 127.49
HIERARCH ESO ISS PBL14 END 127.424
HIERARCH ESO ISS PBLA14 START 53.493
HIERARCH ESO ISS PBLA14 END 53.546
HIERARCH ESO ISS PBL23 START 89.921
HIERARCH ESO ISS PBL23 END 89.896
HIERARCH ESO ISS PBLA23 START 132.7
HIERARCH ESO ISS PBLA23 END 132.8
HIERARCH ESO ISS PBL24 START 62.282
HIERARCH ESO ISS PBL24 END 62.253
HIERARCH ESO ISS PBLA24 START 48.635
HIERARCH ESO ISS PBLA24 END 48.687
HIERARCH ESO ISS PBL34 START 103.977
HIERARCH ESO ISS PBL34 END 103.978
HIERARCH ESO ISS PBLA34 START 349.291
HIERARCH ESO ISS PBLA34 END 349.364
HIERARCH ESO ISS AMBI TAU0 START 0.003351
HIERARCH ESO ISS AMBI TAU0 END 0.002744
HIERARCH ESO ISS AMBI TEMP 11.55
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.37