Exposure
ID
PIONI.2021-09-10T01:12:34.929_1
Header ID
PIONI.2021-09-10T01:12:34.929
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 01:12:34.929
UTC End
2021-09-10 01:13:00.529
MJD Start
59467.0504042697
MJD End
59467.050700566
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009521
Ambient temperature (°C)
12.06
Seeing (arcsec)
0.49
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 86.2400 86.2740 106.5000 106.7000
A0-J2 128.7800 128.7940 86.8000 86.9000
A0-J3 123.4550 123.4080 47.1000 47.2100
G1-J2 55.8050 55.7870 55.4000 55.5000
G1-J3 108.8650 108.8580 4.0940 4.1720
J2-J3 85.8060 85.8400 333.6100 333.6940
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 59467.0504042697
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 86.24
HIERARCH ESO ISS PBL12 END 86.274
HIERARCH ESO ISS PBLA12 START 106.5
HIERARCH ESO ISS PBLA12 END 106.7
HIERARCH ESO ISS PBL13 START 128.78
HIERARCH ESO ISS PBL13 END 128.794
HIERARCH ESO ISS PBLA13 START 86.8
HIERARCH ESO ISS PBLA13 END 86.9
HIERARCH ESO ISS PBL14 START 123.455
HIERARCH ESO ISS PBL14 END 123.408
HIERARCH ESO ISS PBLA14 START 47.1
HIERARCH ESO ISS PBLA14 END 47.21
HIERARCH ESO ISS PBL23 START 55.805
HIERARCH ESO ISS PBL23 END 55.787
HIERARCH ESO ISS PBLA23 START 55.4
HIERARCH ESO ISS PBLA23 END 55.5
HIERARCH ESO ISS PBL24 START 108.865
HIERARCH ESO ISS PBL24 END 108.858
HIERARCH ESO ISS PBLA24 START 4.094
HIERARCH ESO ISS PBLA24 END 4.172
HIERARCH ESO ISS PBL34 START 85.806
HIERARCH ESO ISS PBL34 END 85.84
HIERARCH ESO ISS PBLA34 START 333.61
HIERARCH ESO ISS PBLA34 END 333.694
HIERARCH ESO ISS AMBI TAU0 START 0.009521
HIERARCH ESO ISS AMBI TAU0 END 0.009521
HIERARCH ESO ISS AMBI TEMP 12.06
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49