Exposure
ID
PIONI.2023-06-21T06:22:01.933_1
Header ID
PIONI.2023-06-21T06:22:01.933
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 06:22:01.933
UTC End
2023-06-21 06:22:27.533
MJD Start
60116.2653001547
MJD End
60116.265596451
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0028269999999999997
Ambient temperature (°C)
11.66
Seeing (arcsec)
1.15
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 65.5270 65.4900 58.3000 58.3000
A0-J2 124.3590 124.2800 102.4000 102.5000
A0-J3 127.2820 127.2140 53.6560 53.7080
G2-J2 89.8400 89.8140 133.0000 133.1000
G2-J3 62.1910 62.1610 48.7940 48.8450
J2-J3 103.9790 103.9800 349.5180 349.5910
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 60116.2653001547
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 65.527
HIERARCH ESO ISS PBL12 END 65.49
HIERARCH ESO ISS PBLA12 START 58.3
HIERARCH ESO ISS PBLA12 END 58.3
HIERARCH ESO ISS PBL13 START 124.359
HIERARCH ESO ISS PBL13 END 124.28
HIERARCH ESO ISS PBLA13 START 102.4
HIERARCH ESO ISS PBLA13 END 102.5
HIERARCH ESO ISS PBL14 START 127.282
HIERARCH ESO ISS PBL14 END 127.214
HIERARCH ESO ISS PBLA14 START 53.656
HIERARCH ESO ISS PBLA14 END 53.708
HIERARCH ESO ISS PBL23 START 89.84
HIERARCH ESO ISS PBL23 END 89.814
HIERARCH ESO ISS PBLA23 START 133.0
HIERARCH ESO ISS PBLA23 END 133.1
HIERARCH ESO ISS PBL24 START 62.191
HIERARCH ESO ISS PBL24 END 62.161
HIERARCH ESO ISS PBLA24 START 48.794
HIERARCH ESO ISS PBLA24 END 48.845
HIERARCH ESO ISS PBL34 START 103.979
HIERARCH ESO ISS PBL34 END 103.98
HIERARCH ESO ISS PBLA34 START 349.518
HIERARCH ESO ISS PBLA34 END 349.591
HIERARCH ESO ISS AMBI TAU0 START 0.002936
HIERARCH ESO ISS AMBI TAU0 END 0.002718
HIERARCH ESO ISS AMBI TEMP 11.66
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.02