Exposure
ID
PIONI.2021-03-13T06:30:13.180_1
Header ID
PIONI.2021-03-13T06:30:13.180
Date updated
2021-09-29 14:26:52 UTC+0000
Release date
2021-03-13 06:30:13 UTC+0000
UTC Start
2021-03-13 06:30:13.180
UTC End
2021-03-13 06:30:38.780
MJD Start
59286.2709858753
MJD End
59286.2712821716
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006889
Ambient temperature (°C)
10.97
Seeing (arcsec)
0.51
Observation
ID
48360
Category
calibrator
Program ID
106.21GN.003
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
36266
Name
HD92770
RA
160.629489
DEC
-13.97444
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 108.7740 108.6430 246.3000 246.3000
K0-D0 81.7410 81.6160 258.3000 258.3000
K0-C1 99.3390 99.2100 249.5420 249.5510
B2-D0 33.4490 33.4410 35.8000 35.8000
B2-C1 11.1430 11.1400 35.7220 35.7380
D0-C1 22.3060 22.3010 215.7740 215.7900
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21GN.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59286.2709858753
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD92770
RA 160.629489
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 108.774
HIERARCH ESO ISS PBL12 END 108.643
HIERARCH ESO ISS PBLA12 START 246.3
HIERARCH ESO ISS PBLA12 END 246.3
HIERARCH ESO ISS PBL13 START 81.741
HIERARCH ESO ISS PBL13 END 81.616
HIERARCH ESO ISS PBLA13 START 258.3
HIERARCH ESO ISS PBLA13 END 258.3
HIERARCH ESO ISS PBL14 START 99.339
HIERARCH ESO ISS PBL14 END 99.21
HIERARCH ESO ISS PBLA14 START 249.542
HIERARCH ESO ISS PBLA14 END 249.551
HIERARCH ESO ISS PBL23 START 33.449
HIERARCH ESO ISS PBL23 END 33.441
HIERARCH ESO ISS PBLA23 START 35.8
HIERARCH ESO ISS PBLA23 END 35.8
HIERARCH ESO ISS PBL24 START 11.143
HIERARCH ESO ISS PBL24 END 11.14
HIERARCH ESO ISS PBLA24 START 35.722
HIERARCH ESO ISS PBLA24 END 35.738
HIERARCH ESO ISS PBL34 START 22.306
HIERARCH ESO ISS PBL34 END 22.301
HIERARCH ESO ISS PBLA34 START 215.774
HIERARCH ESO ISS PBLA34 END 215.79
HIERARCH ESO ISS AMBI TAU0 START 0.006889
HIERARCH ESO ISS AMBI TAU0 END 0.006889
HIERARCH ESO ISS AMBI TEMP 10.97
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51