Exposure
ID
PIONI.2022-06-02T02:01:30.046_1
Header ID
PIONI.2022-06-02T02:01:30.046
Date updated
2022-06-02 02:11:11 UTC+0000
Release date
2022-06-02 02:01:30 UTC+0000
UTC Start
2022-06-02 02:01:30.046
UTC End
2022-06-02 02:01:55.646
MJD Start
59732.0843755328
MJD End
59732.0846718291
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001408
Ambient temperature (°C)
4.01
Seeing (arcsec)
1.5
Observation
ID
51147
Category
calibrator
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
38043
Name
gVir
RA
197.13507
DEC
-8.98468
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 66.5120 66.4710 273.7000 273.7000
K0-D0 95.1940 95.1630 253.7000 253.7000
K0-J3 53.3880 53.3690 337.5980 337.6700
G2-D0 39.8340 39.8400 218.8000 218.9000
G2-J3 64.4400 64.4450 45.5880 45.6160
D0-J3 104.1030 104.1150 43.0080 43.0380
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21GN.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59732.0843755328
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gVir
RA 197.13507
DEC -8.98468
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 66.512
HIERARCH ESO ISS PBL12 END 66.471
HIERARCH ESO ISS PBLA12 START 273.7
HIERARCH ESO ISS PBLA12 END 273.7
HIERARCH ESO ISS PBL13 START 95.194
HIERARCH ESO ISS PBL13 END 95.163
HIERARCH ESO ISS PBLA13 START 253.7
HIERARCH ESO ISS PBLA13 END 253.7
HIERARCH ESO ISS PBL14 START 53.388
HIERARCH ESO ISS PBL14 END 53.369
HIERARCH ESO ISS PBLA14 START 337.598
HIERARCH ESO ISS PBLA14 END 337.67
HIERARCH ESO ISS PBL23 START 39.834
HIERARCH ESO ISS PBL23 END 39.84
HIERARCH ESO ISS PBLA23 START 218.8
HIERARCH ESO ISS PBLA23 END 218.9
HIERARCH ESO ISS PBL24 START 64.44
HIERARCH ESO ISS PBL24 END 64.445
HIERARCH ESO ISS PBLA24 START 45.588
HIERARCH ESO ISS PBLA24 END 45.616
HIERARCH ESO ISS PBL34 START 104.103
HIERARCH ESO ISS PBL34 END 104.115
HIERARCH ESO ISS PBLA34 START 43.008
HIERARCH ESO ISS PBLA34 END 43.038
HIERARCH ESO ISS AMBI TAU0 START 0.001469
HIERARCH ESO ISS AMBI TAU0 END 0.001347
HIERARCH ESO ISS AMBI TEMP 4.01
HIERARCH ESO ISS AMBI FWHM START 1.4
HIERARCH ESO ISS AMBI FWHM END 1.6