Exposure
ID
PIONI.2021-10-28T01:43:03.350_1
Header ID
PIONI.2021-10-28T01:43:03.350
Date updated
2021-10-28 01:50:51 UTC+0000
Release date
2022-10-28 01:50:51 UTC+0000
UTC Start
2021-10-28 01:43:03.350
UTC End
2021-10-28 01:43:28.950
MJD Start
59515.0715665491
MJD End
59515.0718628454
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003677
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.74
Observation
ID
48580
Category
science
Program ID
106.21GN.001
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
36402
Name
V X Pav
RA
302.93917
DEC
-59.93694
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.2460 24.2470 170.7000 170.9000
A0-D0 26.3710 26.3510 118.0000 118.2000
A0-C1 22.5910 22.5900 152.7340 152.8620
B2-D0 22.5500 22.5220 59.3000 59.3000
B2-C1 7.5120 7.5020 59.1880 59.2700
D0-C1 15.0380 15.0190 239.2820 239.3640
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21GN.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59515.0715665491
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V X Pav
RA 302.93917
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.246
HIERARCH ESO ISS PBL12 END 24.247
HIERARCH ESO ISS PBLA12 START 170.7
HIERARCH ESO ISS PBLA12 END 170.9
HIERARCH ESO ISS PBL13 START 26.371
HIERARCH ESO ISS PBL13 END 26.351
HIERARCH ESO ISS PBLA13 START 118.0
HIERARCH ESO ISS PBLA13 END 118.2
HIERARCH ESO ISS PBL14 START 22.591
HIERARCH ESO ISS PBL14 END 22.59
HIERARCH ESO ISS PBLA14 START 152.734
HIERARCH ESO ISS PBLA14 END 152.862
HIERARCH ESO ISS PBL23 START 22.55
HIERARCH ESO ISS PBL23 END 22.522
HIERARCH ESO ISS PBLA23 START 59.3
HIERARCH ESO ISS PBLA23 END 59.3
HIERARCH ESO ISS PBL24 START 7.512
HIERARCH ESO ISS PBL24 END 7.502
HIERARCH ESO ISS PBLA24 START 59.188
HIERARCH ESO ISS PBLA24 END 59.27
HIERARCH ESO ISS PBL34 START 15.038
HIERARCH ESO ISS PBL34 END 15.019
HIERARCH ESO ISS PBLA34 START 239.282
HIERARCH ESO ISS PBLA34 END 239.364
HIERARCH ESO ISS AMBI TAU0 START 0.003677
HIERARCH ESO ISS AMBI TAU0 END 0.003677
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74