Exposure
ID
PIONI.2023-06-17T07:58:19.882_1
Header ID
PIONI.2023-06-17T07:58:19.882
Date updated
2023-06-17 08:07:58 UTC+0000
Release date
2024-06-17 08:07:58 UTC+0000
UTC Start
2023-06-17 07:58:19.882
UTC End
2023-06-17 07:58:45.482
MJD Start
60112.3321745619
MJD End
60112.3324708582
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004928
Ambient temperature (°C)
14.21
Seeing (arcsec)
0.355
Observation
ID
55881
Category
science
Program ID
111.24J0.002
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
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 57.5500 57.4730 293.7000 293.8000
K0-D0 78.8450 78.7200 269.0000 269.1000
K0-J3 56.3010 56.3000 352.9680 353.0550
G2-D0 35.7780 35.7490 226.9000 226.9000
G2-J3 56.3300 56.2720 54.4270 54.4590
D0-J3 91.9200 91.8320 51.5070 51.5380
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24J0.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60112.3321745619
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 57.55
HIERARCH ESO ISS PBL12 END 57.473
HIERARCH ESO ISS PBLA12 START 293.7
HIERARCH ESO ISS PBLA12 END 293.8
HIERARCH ESO ISS PBL13 START 78.845
HIERARCH ESO ISS PBL13 END 78.72
HIERARCH ESO ISS PBLA13 START 269.0
HIERARCH ESO ISS PBLA13 END 269.1
HIERARCH ESO ISS PBL14 START 56.301
HIERARCH ESO ISS PBL14 END 56.3
HIERARCH ESO ISS PBLA14 START 352.968
HIERARCH ESO ISS PBLA14 END 353.055
HIERARCH ESO ISS PBL23 START 35.778
HIERARCH ESO ISS PBL23 END 35.749
HIERARCH ESO ISS PBLA23 START 226.9
HIERARCH ESO ISS PBLA23 END 226.9
HIERARCH ESO ISS PBL24 START 56.33
HIERARCH ESO ISS PBL24 END 56.272
HIERARCH ESO ISS PBLA24 START 54.427
HIERARCH ESO ISS PBLA24 END 54.459
HIERARCH ESO ISS PBL34 START 91.92
HIERARCH ESO ISS PBL34 END 91.832
HIERARCH ESO ISS PBLA34 START 51.507
HIERARCH ESO ISS PBLA34 END 51.538
HIERARCH ESO ISS AMBI TAU0 START 0.004695
HIERARCH ESO ISS AMBI TAU0 END 0.005161
HIERARCH ESO ISS AMBI TEMP 14.21
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.36