Exposure
ID
PIONI.2023-06-17T07:46:10.301_1
Header ID
PIONI.2023-06-17T07:46:10.301
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 07:46:10.301
UTC End
2023-06-17 07:46:35.901
MJD Start
60112.3237303356
MJD End
60112.3240266319
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0043135
Ambient temperature (°C)
14.29
Seeing (arcsec)
0.405
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 59.0660 58.9950 291.5000 291.6000
K0-D0 81.2820 81.1690 267.6000 267.6000
K0-J3 56.3350 56.3330 351.2090 351.2930
G2-D0 36.3560 36.3300 226.3000 226.3000
G2-J3 57.4640 57.4120 53.7390 53.7740
D0-J3 93.6310 93.5520 50.8430 50.8760
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 60112.3237303356
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 59.066
HIERARCH ESO ISS PBL12 END 58.995
HIERARCH ESO ISS PBLA12 START 291.5
HIERARCH ESO ISS PBLA12 END 291.6
HIERARCH ESO ISS PBL13 START 81.282
HIERARCH ESO ISS PBL13 END 81.169
HIERARCH ESO ISS PBLA13 START 267.6
HIERARCH ESO ISS PBLA13 END 267.6
HIERARCH ESO ISS PBL14 START 56.335
HIERARCH ESO ISS PBL14 END 56.333
HIERARCH ESO ISS PBLA14 START 351.209
HIERARCH ESO ISS PBLA14 END 351.293
HIERARCH ESO ISS PBL23 START 36.356
HIERARCH ESO ISS PBL23 END 36.33
HIERARCH ESO ISS PBLA23 START 226.3
HIERARCH ESO ISS PBLA23 END 226.3
HIERARCH ESO ISS PBL24 START 57.464
HIERARCH ESO ISS PBL24 END 57.412
HIERARCH ESO ISS PBLA24 START 53.739
HIERARCH ESO ISS PBLA24 END 53.774
HIERARCH ESO ISS PBL34 START 93.631
HIERARCH ESO ISS PBL34 END 93.552
HIERARCH ESO ISS PBLA34 START 50.843
HIERARCH ESO ISS PBLA34 END 50.876
HIERARCH ESO ISS AMBI TAU0 START 0.003971
HIERARCH ESO ISS AMBI TAU0 END 0.004656
HIERARCH ESO ISS AMBI TEMP 14.29
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.4