Exposure
ID
PIONI.2021-09-10T01:10:40.649_1
Header ID
PIONI.2021-09-10T01:10:40.649
Date updated
2021-09-29 14:28:35 UTC+0000
Release date
2022-09-10 01:21:07 UTC+0000
UTC Start
2021-09-10 01:10:40.649
UTC End
2021-09-10 01:11:06.249
MJD Start
59467.0490815872
MJD End
59467.0493778835
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009177
Ambient temperature (°C)
11.72
Seeing (arcsec)
0.4
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 86.1290 86.1630 106.1000 106.3000
A0-J2 128.7340 128.7480 86.4000 86.5000
A0-J3 123.6000 123.5550 46.7510 46.8580
G1-J2 55.8620 55.8440 55.0000 55.1000
G1-J3 108.8870 108.8810 3.8480 3.9230
J2-J3 85.6960 85.7300 333.3450 333.4260
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 59467.0490815872
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 86.129
HIERARCH ESO ISS PBL12 END 86.163
HIERARCH ESO ISS PBLA12 START 106.1
HIERARCH ESO ISS PBLA12 END 106.3
HIERARCH ESO ISS PBL13 START 128.734
HIERARCH ESO ISS PBL13 END 128.748
HIERARCH ESO ISS PBLA13 START 86.4
HIERARCH ESO ISS PBLA13 END 86.5
HIERARCH ESO ISS PBL14 START 123.6
HIERARCH ESO ISS PBL14 END 123.555
HIERARCH ESO ISS PBLA14 START 46.751
HIERARCH ESO ISS PBLA14 END 46.858
HIERARCH ESO ISS PBL23 START 55.862
HIERARCH ESO ISS PBL23 END 55.844
HIERARCH ESO ISS PBLA23 START 55.0
HIERARCH ESO ISS PBLA23 END 55.1
HIERARCH ESO ISS PBL24 START 108.887
HIERARCH ESO ISS PBL24 END 108.881
HIERARCH ESO ISS PBLA24 START 3.848
HIERARCH ESO ISS PBLA24 END 3.923
HIERARCH ESO ISS PBL34 START 85.696
HIERARCH ESO ISS PBL34 END 85.73
HIERARCH ESO ISS PBLA34 START 333.345
HIERARCH ESO ISS PBLA34 END 333.426
HIERARCH ESO ISS AMBI TAU0 START 0.009177
HIERARCH ESO ISS AMBI TAU0 END 0.009177
HIERARCH ESO ISS AMBI TEMP 11.72
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4