Exposure
ID
PIONI.2021-03-19T05:48:01.420_1
Header ID
PIONI.2021-03-19T05:48:01.420
Date updated
2021-09-29 14:26:56 UTC+0000
Release date
2021-03-19 05:48:01 UTC+0000
UTC Start
2021-03-19 05:48:01.420
UTC End
2021-03-19 05:48:27.020
MJD Start
59292.2416830999
MJD End
59292.2419793962
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005183
Ambient temperature (°C)
10.38
Seeing (arcsec)
0.41
Observation
ID
47090
Category
calibrator
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
35335
Name
gVir
RA
197.13508
DEC
-8.98466
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 68.2320 68.2420 270.9000 270.9000
K0-D0 94.9080 94.9430 250.9000 250.9000
K0-J3 55.3310 55.3170 330.6740 330.7250
G2-D0 38.6370 38.6520 213.8000 213.8000
G2-J3 62.5610 62.5880 41.0960 41.1480
D0-J3 101.0020 101.0440 38.2950 38.3490
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21GN.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59292.2416830999
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gVir
RA 197.13508
DEC -8.98466
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 68.232
HIERARCH ESO ISS PBL12 END 68.242
HIERARCH ESO ISS PBLA12 START 270.9
HIERARCH ESO ISS PBLA12 END 270.9
HIERARCH ESO ISS PBL13 START 94.908
HIERARCH ESO ISS PBL13 END 94.943
HIERARCH ESO ISS PBLA13 START 250.9
HIERARCH ESO ISS PBLA13 END 250.9
HIERARCH ESO ISS PBL14 START 55.331
HIERARCH ESO ISS PBL14 END 55.317
HIERARCH ESO ISS PBLA14 START 330.674
HIERARCH ESO ISS PBLA14 END 330.725
HIERARCH ESO ISS PBL23 START 38.637
HIERARCH ESO ISS PBL23 END 38.652
HIERARCH ESO ISS PBLA23 START 213.8
HIERARCH ESO ISS PBLA23 END 213.8
HIERARCH ESO ISS PBL24 START 62.561
HIERARCH ESO ISS PBL24 END 62.588
HIERARCH ESO ISS PBLA24 START 41.096
HIERARCH ESO ISS PBLA24 END 41.148
HIERARCH ESO ISS PBL34 START 101.002
HIERARCH ESO ISS PBL34 END 101.044
HIERARCH ESO ISS PBLA34 START 38.295
HIERARCH ESO ISS PBLA34 END 38.349
HIERARCH ESO ISS AMBI TAU0 START 0.005183
HIERARCH ESO ISS AMBI TAU0 END 0.005183
HIERARCH ESO ISS AMBI TEMP 10.38
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41