Exposure
ID
PIONI.2023-06-17T08:00:12.746_1
Header ID
PIONI.2023-06-17T08:00:12.746
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 08:00:12.746
UTC End
2023-06-17 08:00:38.346
MJD Start
60112.3334808578
MJD End
60112.3337771541
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004365
Ambient temperature (°C)
14.2
Seeing (arcsec)
0.375
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 57.3070 57.2300 294.0000 294.1000
K0-D0 78.4520 78.3260 269.3000 269.3000
K0-J3 56.2970 56.2950 353.2420 353.3290
G2-D0 35.6850 35.6540 227.0000 227.0000
G2-J3 56.1460 56.0870 54.5280 54.5600
D0-J3 91.6420 91.5530 51.6040 51.6350
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 60112.3334808578
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 57.307
HIERARCH ESO ISS PBL12 END 57.23
HIERARCH ESO ISS PBLA12 START 294.0
HIERARCH ESO ISS PBLA12 END 294.1
HIERARCH ESO ISS PBL13 START 78.452
HIERARCH ESO ISS PBL13 END 78.326
HIERARCH ESO ISS PBLA13 START 269.3
HIERARCH ESO ISS PBLA13 END 269.3
HIERARCH ESO ISS PBL14 START 56.297
HIERARCH ESO ISS PBL14 END 56.295
HIERARCH ESO ISS PBLA14 START 353.242
HIERARCH ESO ISS PBLA14 END 353.329
HIERARCH ESO ISS PBL23 START 35.685
HIERARCH ESO ISS PBL23 END 35.654
HIERARCH ESO ISS PBLA23 START 227.0
HIERARCH ESO ISS PBLA23 END 227.0
HIERARCH ESO ISS PBL24 START 56.146
HIERARCH ESO ISS PBL24 END 56.087
HIERARCH ESO ISS PBLA24 START 54.528
HIERARCH ESO ISS PBLA24 END 54.56
HIERARCH ESO ISS PBL34 START 91.642
HIERARCH ESO ISS PBL34 END 91.553
HIERARCH ESO ISS PBLA34 START 51.604
HIERARCH ESO ISS PBLA34 END 51.635
HIERARCH ESO ISS AMBI TAU0 START 0.005161
HIERARCH ESO ISS AMBI TAU0 END 0.003569
HIERARCH ESO ISS AMBI TEMP 14.2
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.39