Exposure
ID
PIONI.2021-09-09T04:29:33.334_1
Header ID
PIONI.2021-09-09T04:29:33.334
Date updated
2021-09-29 14:28:32 UTC+0000
Release date
2022-09-09 04:36:20 UTC+0000
UTC Start
2021-09-09 04:29:33.335
UTC End
2021-09-09 04:29:58.935
MJD Start
59466.1871913741
MJD End
59466.1874876704
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007683
Ambient temperature (°C)
12.44
Seeing (arcsec)
0.39
Observation
ID
48128
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
36113
Name
V X Pav
RA
302.940273
DEC
-59.93694
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4790 90.4780 146.9000 147.1000
A0-J2 123.0950 123.0560 130.1000 130.3000
A0-J3 97.1070 96.9920 83.2240 83.3470
G1-J2 44.9050 44.8580 94.5000 94.6000
G1-J3 99.1680 99.1150 28.3390 28.4130
J2-J3 90.8080 90.8070 1.4520 1.5420
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 59466.1871913741
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V X Pav
RA 302.940273
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 90.479
HIERARCH ESO ISS PBL12 END 90.478
HIERARCH ESO ISS PBLA12 START 146.9
HIERARCH ESO ISS PBLA12 END 147.1
HIERARCH ESO ISS PBL13 START 123.095
HIERARCH ESO ISS PBL13 END 123.056
HIERARCH ESO ISS PBLA13 START 130.1
HIERARCH ESO ISS PBLA13 END 130.3
HIERARCH ESO ISS PBL14 START 97.107
HIERARCH ESO ISS PBL14 END 96.992
HIERARCH ESO ISS PBLA14 START 83.224
HIERARCH ESO ISS PBLA14 END 83.347
HIERARCH ESO ISS PBL23 START 44.905
HIERARCH ESO ISS PBL23 END 44.858
HIERARCH ESO ISS PBLA23 START 94.5
HIERARCH ESO ISS PBLA23 END 94.6
HIERARCH ESO ISS PBL24 START 99.168
HIERARCH ESO ISS PBL24 END 99.115
HIERARCH ESO ISS PBLA24 START 28.339
HIERARCH ESO ISS PBLA24 END 28.413
HIERARCH ESO ISS PBL34 START 90.808
HIERARCH ESO ISS PBL34 END 90.807
HIERARCH ESO ISS PBLA34 START 1.452
HIERARCH ESO ISS PBLA34 END 1.542
HIERARCH ESO ISS AMBI TAU0 START 0.007683
HIERARCH ESO ISS AMBI TAU0 END 0.007683
HIERARCH ESO ISS AMBI TEMP 12.44
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.39