Exposure
ID
PIONI.2021-03-09T07:05:48.191_1
Header ID
PIONI.2021-03-09T07:05:48.191
Date updated
2021-09-29 14:26:50 UTC+0000
Release date
2021-03-09 07:05:48 UTC+0000
UTC Start
2021-03-09 07:05:48.190
UTC End
2021-03-09 07:06:13.790
MJD Start
59282.2956966455
MJD End
59282.2959929418
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007095
Ambient temperature (°C)
16.08
Seeing (arcsec)
0.73
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 67.9520 67.9320 272.5000 272.5000
K0-D0 95.9740 95.9720 252.7000 252.7000
K0-J3 54.2670 54.2490 334.3380 334.4010
G2-D0 39.4490 39.4590 217.0000 217.0000
G2-J3 63.9310 63.9460 43.9750 44.0130
D0-J3 103.1970 103.2230 41.3000 41.3400
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 59282.2956966455
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 67.952
HIERARCH ESO ISS PBL12 END 67.932
HIERARCH ESO ISS PBLA12 START 272.5
HIERARCH ESO ISS PBLA12 END 272.5
HIERARCH ESO ISS PBL13 START 95.974
HIERARCH ESO ISS PBL13 END 95.972
HIERARCH ESO ISS PBLA13 START 252.7
HIERARCH ESO ISS PBLA13 END 252.7
HIERARCH ESO ISS PBL14 START 54.267
HIERARCH ESO ISS PBL14 END 54.249
HIERARCH ESO ISS PBLA14 START 334.338
HIERARCH ESO ISS PBLA14 END 334.401
HIERARCH ESO ISS PBL23 START 39.449
HIERARCH ESO ISS PBL23 END 39.459
HIERARCH ESO ISS PBLA23 START 217.0
HIERARCH ESO ISS PBLA23 END 217.0
HIERARCH ESO ISS PBL24 START 63.931
HIERARCH ESO ISS PBL24 END 63.946
HIERARCH ESO ISS PBLA24 START 43.975
HIERARCH ESO ISS PBLA24 END 44.013
HIERARCH ESO ISS PBL34 START 103.197
HIERARCH ESO ISS PBL34 END 103.223
HIERARCH ESO ISS PBLA34 START 41.3
HIERARCH ESO ISS PBLA34 END 41.34
HIERARCH ESO ISS AMBI TAU0 START 0.007095
HIERARCH ESO ISS AMBI TAU0 END 0.007095
HIERARCH ESO ISS AMBI TEMP 16.08
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73