Exposure
ID
PIONI.2021-09-11T02:14:35.612_1
Header ID
PIONI.2021-09-11T02:14:35.612
Date updated
2021-09-29 14:28:36 UTC+0000
Release date
2022-09-11 02:25:41 UTC+0000
UTC Start
2021-09-11 02:14:35.612
UTC End
2021-09-11 02:15:01.212
MJD Start
59468.0934677334
MJD End
59468.0937640297
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006404
Ambient temperature (°C)
13.61
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 89.1150 89.1330 120.0000 120.2000
A0-J2 129.0030 128.9930 101.1000 101.2000
A0-J3 117.1060 117.0360 59.1490 59.2580
G1-J2 53.2420 53.2140 68.2000 68.3000
G1-J3 107.2560 107.2350 12.6030 12.6800
J2-J3 88.8280 88.8480 342.9500 343.0370
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 59468.0934677334
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 89.115
HIERARCH ESO ISS PBL12 END 89.133
HIERARCH ESO ISS PBLA12 START 120.0
HIERARCH ESO ISS PBLA12 END 120.2
HIERARCH ESO ISS PBL13 START 129.003
HIERARCH ESO ISS PBL13 END 128.993
HIERARCH ESO ISS PBLA13 START 101.1
HIERARCH ESO ISS PBLA13 END 101.2
HIERARCH ESO ISS PBL14 START 117.106
HIERARCH ESO ISS PBL14 END 117.036
HIERARCH ESO ISS PBLA14 START 59.149
HIERARCH ESO ISS PBLA14 END 59.258
HIERARCH ESO ISS PBL23 START 53.242
HIERARCH ESO ISS PBL23 END 53.214
HIERARCH ESO ISS PBLA23 START 68.2
HIERARCH ESO ISS PBLA23 END 68.3
HIERARCH ESO ISS PBL24 START 107.256
HIERARCH ESO ISS PBL24 END 107.235
HIERARCH ESO ISS PBLA24 START 12.603
HIERARCH ESO ISS PBLA24 END 12.68
HIERARCH ESO ISS PBL34 START 88.828
HIERARCH ESO ISS PBL34 END 88.848
HIERARCH ESO ISS PBLA34 START 342.95
HIERARCH ESO ISS PBLA34 END 343.037
HIERARCH ESO ISS AMBI TAU0 START 0.006404
HIERARCH ESO ISS AMBI TAU0 END 0.006404
HIERARCH ESO ISS AMBI TEMP 13.61
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4