Exposure
ID
PIONI.2023-06-21T06:31:54.183_1
Header ID
PIONI.2023-06-21T06:31:54.183
Date updated
2023-06-21 06:35:55 UTC+0000
Release date
2024-06-21 06:35:55 UTC+0000
UTC Start
2023-06-21 06:31:54.184
UTC End
2023-06-21 06:32:19.784
MJD Start
60116.2721549021
MJD End
60116.2724511984
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002334
Ambient temperature (°C)
11.43
Seeing (arcsec)
1.19
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 64.8730 64.8310 59.2000 59.2000
A0-J2 122.9940 122.9060 103.8000 103.9000
A0-J3 126.1160 126.0400 54.5040 54.5540
G2-J2 89.3810 89.3510 134.5000 134.6000
G2-J3 61.6800 61.6470 49.6160 49.6650
J2-J3 103.9860 103.9860 350.7260 350.8000
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 60116.2721549021
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 64.873
HIERARCH ESO ISS PBL12 END 64.831
HIERARCH ESO ISS PBLA12 START 59.2
HIERARCH ESO ISS PBLA12 END 59.2
HIERARCH ESO ISS PBL13 START 122.994
HIERARCH ESO ISS PBL13 END 122.906
HIERARCH ESO ISS PBLA13 START 103.8
HIERARCH ESO ISS PBLA13 END 103.9
HIERARCH ESO ISS PBL14 START 126.116
HIERARCH ESO ISS PBL14 END 126.04
HIERARCH ESO ISS PBLA14 START 54.504
HIERARCH ESO ISS PBLA14 END 54.554
HIERARCH ESO ISS PBL23 START 89.381
HIERARCH ESO ISS PBL23 END 89.351
HIERARCH ESO ISS PBLA23 START 134.5
HIERARCH ESO ISS PBLA23 END 134.6
HIERARCH ESO ISS PBL24 START 61.68
HIERARCH ESO ISS PBL24 END 61.647
HIERARCH ESO ISS PBLA24 START 49.616
HIERARCH ESO ISS PBLA24 END 49.665
HIERARCH ESO ISS PBL34 START 103.986
HIERARCH ESO ISS PBL34 END 103.986
HIERARCH ESO ISS PBLA34 START 350.726
HIERARCH ESO ISS PBLA34 END 350.8
HIERARCH ESO ISS AMBI TAU0 START 0.002334
HIERARCH ESO ISS AMBI TAU0 END 0.002334
HIERARCH ESO ISS AMBI TEMP 11.43
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.19