Exposure
ID
PIONI.2021-09-19T03:19:14.079_1
Header ID
PIONI.2021-09-19T03:19:14.079
Date updated
2021-09-29 14:28:44 UTC+0000
Release date
2022-09-19 03:25:45 UTC+0000
UTC Start
2021-09-19 03:19:14.080
UTC End
2021-09-19 03:19:39.680
MJD Start
59476.1383574042
MJD End
59476.1386537005
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009603
Ambient temperature (°C)
13.8
Seeing (arcsec)
0.26
Observation
ID
48250
Category
science
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
36199
Name
V X Pav
RA
302.941377
DEC
-59.93694
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 65.8960 65.8760 301.7000 301.9000
K0-D0 84.8910 84.8340 284.1000 284.2000
K0-J3 51.4010 51.4060 349.3640 349.4600
G2-D0 29.8240 29.7930 241.9000 242.0000
G2-J3 49.1740 49.1220 71.1990 71.3090
D0-J3 78.7530 78.6700 67.6940 67.7990
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21GN.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59476.1383574042
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V X Pav
RA 302.941377
DEC -59.93694
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 65.896
HIERARCH ESO ISS PBL12 END 65.876
HIERARCH ESO ISS PBLA12 START 301.7
HIERARCH ESO ISS PBLA12 END 301.9
HIERARCH ESO ISS PBL13 START 84.891
HIERARCH ESO ISS PBL13 END 84.834
HIERARCH ESO ISS PBLA13 START 284.1
HIERARCH ESO ISS PBLA13 END 284.2
HIERARCH ESO ISS PBL14 START 51.401
HIERARCH ESO ISS PBL14 END 51.406
HIERARCH ESO ISS PBLA14 START 349.364
HIERARCH ESO ISS PBLA14 END 349.46
HIERARCH ESO ISS PBL23 START 29.824
HIERARCH ESO ISS PBL23 END 29.793
HIERARCH ESO ISS PBLA23 START 241.9
HIERARCH ESO ISS PBLA23 END 242.0
HIERARCH ESO ISS PBL24 START 49.174
HIERARCH ESO ISS PBL24 END 49.122
HIERARCH ESO ISS PBLA24 START 71.199
HIERARCH ESO ISS PBLA24 END 71.309
HIERARCH ESO ISS PBL34 START 78.753
HIERARCH ESO ISS PBL34 END 78.67
HIERARCH ESO ISS PBLA34 START 67.694
HIERARCH ESO ISS PBLA34 END 67.799
HIERARCH ESO ISS AMBI TAU0 START 0.009603
HIERARCH ESO ISS AMBI TAU0 END 0.009603
HIERARCH ESO ISS AMBI TEMP 13.8
HIERARCH ESO ISS AMBI FWHM START 0.26
HIERARCH ESO ISS AMBI FWHM END 0.26