Exposure
ID
PIONI.2021-09-07T02:06:40.721_1
Header ID
PIONI.2021-09-07T02:06:40.721
Date updated
2021-09-29 14:28:29 UTC+0000
Release date
2022-09-07 02:10:44 UTC+0000
UTC Start
2021-09-07 02:06:40.721
UTC End
2021-09-07 02:07:06.321
MJD Start
59464.0879713129
MJD End
59464.0882676092
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001854
Ambient temperature (°C)
9.42
Seeing (arcsec)
0.79
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 88.2940 88.3180 115.2000 115.3000
A0-J2 129.2310 129.2290 96.0000 96.1000
A0-J3 119.6840 119.6230 54.8350 54.9450
G1-J2 54.3000 54.2750 63.6000 63.7000
G1-J3 108.0270 108.0100 9.5700 9.6470
J2-J3 87.9150 87.9400 339.5740 339.6590
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 59464.0879713129
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 88.294
HIERARCH ESO ISS PBL12 END 88.318
HIERARCH ESO ISS PBLA12 START 115.2
HIERARCH ESO ISS PBLA12 END 115.3
HIERARCH ESO ISS PBL13 START 129.231
HIERARCH ESO ISS PBL13 END 129.229
HIERARCH ESO ISS PBLA13 START 96.0
HIERARCH ESO ISS PBLA13 END 96.1
HIERARCH ESO ISS PBL14 START 119.684
HIERARCH ESO ISS PBL14 END 119.623
HIERARCH ESO ISS PBLA14 START 54.835
HIERARCH ESO ISS PBLA14 END 54.945
HIERARCH ESO ISS PBL23 START 54.3
HIERARCH ESO ISS PBL23 END 54.275
HIERARCH ESO ISS PBLA23 START 63.6
HIERARCH ESO ISS PBLA23 END 63.7
HIERARCH ESO ISS PBL24 START 108.027
HIERARCH ESO ISS PBL24 END 108.01
HIERARCH ESO ISS PBLA24 START 9.57
HIERARCH ESO ISS PBLA24 END 9.647
HIERARCH ESO ISS PBL34 START 87.915
HIERARCH ESO ISS PBL34 END 87.94
HIERARCH ESO ISS PBLA34 START 339.574
HIERARCH ESO ISS PBLA34 END 339.659
HIERARCH ESO ISS AMBI TAU0 START 0.001854
HIERARCH ESO ISS AMBI TAU0 END 0.001854
HIERARCH ESO ISS AMBI TEMP 9.42
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79