Exposure
ID
PIONI.2023-06-17T07:46:47.793_1
Header ID
PIONI.2023-06-17T07:46:47.793
Date updated
2023-06-17 07:55:46 UTC+0000
Release date
2024-06-17 07:55:46 UTC+0000
UTC Start
2023-06-17 07:46:47.793
UTC End
2023-06-17 07:47:13.393
MJD Start
60112.3241642737
MJD End
60112.324460569995
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004656
Ambient temperature (°C)
14.29
Seeing (arcsec)
0.4
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 58.9910 58.9180 291.6000 291.7000
K0-D0 81.1630 81.0460 267.6000 267.7000
K0-J3 56.3330 56.3310 351.2980 351.3850
G2-D0 36.3280 36.3010 226.3000 226.3000
G2-J3 57.4090 57.3550 53.7760 53.8110
D0-J3 93.5470 93.4660 50.8780 50.9120
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 60112.3241642737
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 58.991
HIERARCH ESO ISS PBL12 END 58.918
HIERARCH ESO ISS PBLA12 START 291.6
HIERARCH ESO ISS PBLA12 END 291.7
HIERARCH ESO ISS PBL13 START 81.163
HIERARCH ESO ISS PBL13 END 81.046
HIERARCH ESO ISS PBLA13 START 267.6
HIERARCH ESO ISS PBLA13 END 267.7
HIERARCH ESO ISS PBL14 START 56.333
HIERARCH ESO ISS PBL14 END 56.331
HIERARCH ESO ISS PBLA14 START 351.298
HIERARCH ESO ISS PBLA14 END 351.385
HIERARCH ESO ISS PBL23 START 36.328
HIERARCH ESO ISS PBL23 END 36.301
HIERARCH ESO ISS PBLA23 START 226.3
HIERARCH ESO ISS PBLA23 END 226.3
HIERARCH ESO ISS PBL24 START 57.409
HIERARCH ESO ISS PBL24 END 57.355
HIERARCH ESO ISS PBLA24 START 53.776
HIERARCH ESO ISS PBLA24 END 53.811
HIERARCH ESO ISS PBL34 START 93.547
HIERARCH ESO ISS PBL34 END 93.466
HIERARCH ESO ISS PBLA34 START 50.878
HIERARCH ESO ISS PBLA34 END 50.912
HIERARCH ESO ISS AMBI TAU0 START 0.004656
HIERARCH ESO ISS AMBI TAU0 END 0.004656
HIERARCH ESO ISS AMBI TEMP 14.29
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4