Exposure
ID
PIONI.2021-03-13T06:20:22.058_1
Header ID
PIONI.2021-03-13T06:20:22.058
Date updated
2021-09-29 14:26:52 UTC+0000
Release date
2022-03-13 06:25:51 UTC+0000
UTC Start
2021-03-13 06:20:22.058
UTC End
2021-03-13 06:20:47.658
MJD Start
59286.2641441897
MJD End
59286.264440486
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005983
Ambient temperature (°C)
11.14
Seeing (arcsec)
0.55
Observation
ID
48359
Category
science
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
34979
Name
RCrt
RA
165.139716
DEC
-18.32488
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 112.7980 112.6880 247.4000 247.4000
K0-D0 86.3590 86.2560 259.4000 259.4000
K0-C1 103.5430 103.4350 250.7160 250.7430
B2-D0 33.4830 33.4750 35.1000 35.2000
B2-C1 11.1540 11.1520 35.1010 35.1300
D0-C1 22.3290 22.3240 215.1580 215.1860
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21GN.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59286.2641441897
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RCrt
RA 165.139716
DEC -18.32488
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 112.798
HIERARCH ESO ISS PBL12 END 112.688
HIERARCH ESO ISS PBLA12 START 247.4
HIERARCH ESO ISS PBLA12 END 247.4
HIERARCH ESO ISS PBL13 START 86.359
HIERARCH ESO ISS PBL13 END 86.256
HIERARCH ESO ISS PBLA13 START 259.4
HIERARCH ESO ISS PBLA13 END 259.4
HIERARCH ESO ISS PBL14 START 103.543
HIERARCH ESO ISS PBL14 END 103.435
HIERARCH ESO ISS PBLA14 START 250.716
HIERARCH ESO ISS PBLA14 END 250.743
HIERARCH ESO ISS PBL23 START 33.483
HIERARCH ESO ISS PBL23 END 33.475
HIERARCH ESO ISS PBLA23 START 35.1
HIERARCH ESO ISS PBLA23 END 35.2
HIERARCH ESO ISS PBL24 START 11.154
HIERARCH ESO ISS PBL24 END 11.152
HIERARCH ESO ISS PBLA24 START 35.101
HIERARCH ESO ISS PBLA24 END 35.13
HIERARCH ESO ISS PBL34 START 22.329
HIERARCH ESO ISS PBL34 END 22.324
HIERARCH ESO ISS PBLA34 START 215.158
HIERARCH ESO ISS PBLA34 END 215.186
HIERARCH ESO ISS AMBI TAU0 START 0.005983
HIERARCH ESO ISS AMBI TAU0 END 0.005983
HIERARCH ESO ISS AMBI TEMP 11.14
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55