Exposure
ID
PIONI.2021-03-22T09:14:42.189_1
Header ID
PIONI.2021-03-22T09:14:42.189
Date updated
2021-09-29 14:26:59 UTC+0000
Release date
2022-03-22 09:21:06 UTC+0000
UTC Start
2021-03-22 09:14:42.189
UTC End
2021-03-22 09:15:07.789
MJD Start
59295.3852105164
MJD End
59295.3855068127
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0041405
Ambient temperature (°C)
11.27
Seeing (arcsec)
0.835
Observation
ID
47208
Category
science
Program ID
106.21GN.002
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
35407
Name
V X Pav
RA
302.941371
DEC
-59.93694
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 61.7280 61.7530 220.2000 220.4000
K0-D0 94.5450 94.5550 206.0000 206.1000
K0-J3 35.3760 35.4280 295.3640 295.4530
G2-D0 37.8760 37.8750 182.4000 182.5000
G2-J3 62.7890 62.7860 7.2110 7.3240
D0-J3 100.5810 100.5770 5.3980 5.5080
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21GN.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59295.3852105164
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V X Pav
RA 302.941371
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 61.728
HIERARCH ESO ISS PBL12 END 61.753
HIERARCH ESO ISS PBLA12 START 220.2
HIERARCH ESO ISS PBLA12 END 220.4
HIERARCH ESO ISS PBL13 START 94.545
HIERARCH ESO ISS PBL13 END 94.555
HIERARCH ESO ISS PBLA13 START 206.0
HIERARCH ESO ISS PBLA13 END 206.1
HIERARCH ESO ISS PBL14 START 35.376
HIERARCH ESO ISS PBL14 END 35.428
HIERARCH ESO ISS PBLA14 START 295.364
HIERARCH ESO ISS PBLA14 END 295.453
HIERARCH ESO ISS PBL23 START 37.876
HIERARCH ESO ISS PBL23 END 37.875
HIERARCH ESO ISS PBLA23 START 182.4
HIERARCH ESO ISS PBLA23 END 182.5
HIERARCH ESO ISS PBL24 START 62.789
HIERARCH ESO ISS PBL24 END 62.786
HIERARCH ESO ISS PBLA24 START 7.211
HIERARCH ESO ISS PBLA24 END 7.324
HIERARCH ESO ISS PBL34 START 100.581
HIERARCH ESO ISS PBL34 END 100.577
HIERARCH ESO ISS PBLA34 START 5.398
HIERARCH ESO ISS PBLA34 END 5.508
HIERARCH ESO ISS AMBI TAU0 START 0.004085
HIERARCH ESO ISS AMBI TAU0 END 0.004196
HIERARCH ESO ISS AMBI TEMP 11.27
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.81