Exposure
ID
PIONI.2021-03-19T03:58:34.151_1
Header ID
PIONI.2021-03-19T03:58:34.151
Date updated
2021-09-29 14:26:56 UTC+0000
Release date
2021-03-19 03:58:34 UTC+0000
UTC Start
2021-03-19 03:58:34.151
UTC End
2021-03-19 03:58:59.751
MJD Start
59292.1656730403
MJD End
59292.1659693366
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006711
Ambient temperature (°C)
11.24
Seeing (arcsec)
0.5
Observation
ID
47218
Category
calibrator
Program ID
106.21GN.002
Program Title
CONSTRAINING THE SIZE AND CONTRAST OF GRANULATION ON AGB STARS
Program Type
Normal
PI / COI
PALADINI/ ABBOTT/ BARON/ JORISSEN/ WITTKOWSKI/ H\XC3\XB6FNER/ MARIGO/ VAN ECK/ CHIAVASSA/ KERVELLA/ MONTARGES/ LE BOUQUIN/ TRABUCCHI/ SANCHEZ/ FREYTAG
Target
ID
35417
Name
HD92770
RA
160.630635
DEC
-13.97444
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 68.0450 68.0290 272.9000 272.9000
K0-D0 95.9470 95.9410 252.6000 252.7000
K0-J3 55.3990 55.3870 334.6480 334.7110
G2-D0 39.7870 39.7930 216.4000 216.5000
G2-J3 64.3140 64.3230 43.4640 43.5080
D0-J3 103.9140 103.9290 40.7670 40.8130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21GN.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59292.1656730403
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD92770
RA 160.630635
DEC -13.97444
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 68.045
HIERARCH ESO ISS PBL12 END 68.029
HIERARCH ESO ISS PBLA12 START 272.9
HIERARCH ESO ISS PBLA12 END 272.9
HIERARCH ESO ISS PBL13 START 95.947
HIERARCH ESO ISS PBL13 END 95.941
HIERARCH ESO ISS PBLA13 START 252.6
HIERARCH ESO ISS PBLA13 END 252.7
HIERARCH ESO ISS PBL14 START 55.399
HIERARCH ESO ISS PBL14 END 55.387
HIERARCH ESO ISS PBLA14 START 334.648
HIERARCH ESO ISS PBLA14 END 334.711
HIERARCH ESO ISS PBL23 START 39.787
HIERARCH ESO ISS PBL23 END 39.793
HIERARCH ESO ISS PBLA23 START 216.4
HIERARCH ESO ISS PBLA23 END 216.5
HIERARCH ESO ISS PBL24 START 64.314
HIERARCH ESO ISS PBL24 END 64.323
HIERARCH ESO ISS PBLA24 START 43.464
HIERARCH ESO ISS PBLA24 END 43.508
HIERARCH ESO ISS PBL34 START 103.914
HIERARCH ESO ISS PBL34 END 103.929
HIERARCH ESO ISS PBLA34 START 40.767
HIERARCH ESO ISS PBLA34 END 40.813
HIERARCH ESO ISS AMBI TAU0 START 0.006711
HIERARCH ESO ISS AMBI TAU0 END 0.006711
HIERARCH ESO ISS AMBI TEMP 11.24
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.53