Exposure
ID
PIONI.2022-06-02T02:03:24.386_1
Header ID
PIONI.2022-06-02T02:03:24.386
Date updated
2022-06-02 02:11:11 UTC+0000
Release date
2022-06-02 02:03:24 UTC+0000
UTC Start
2022-06-02 02:03:24.386
UTC End
2022-06-02 02:03:49.986
MJD Start
59732.0856989147
MJD End
59732.085995211
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001349
Ambient temperature (°C)
4.05
Seeing (arcsec)
1.6
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 66.3810 66.3380 273.8000 273.8000
K0-D0 95.0940 95.0620 253.7000 253.7000
K0-J3 53.3290 53.3110 337.8260 337.8990
G2-D0 39.8520 39.8570 218.9000 219.0000
G2-J3 64.4560 64.4610 45.6770 45.7050
D0-J3 104.1380 104.1480 43.1040 43.1340
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 59732.0856989147
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 66.381
HIERARCH ESO ISS PBL12 END 66.338
HIERARCH ESO ISS PBLA12 START 273.8
HIERARCH ESO ISS PBLA12 END 273.8
HIERARCH ESO ISS PBL13 START 95.094
HIERARCH ESO ISS PBL13 END 95.062
HIERARCH ESO ISS PBLA13 START 253.7
HIERARCH ESO ISS PBLA13 END 253.7
HIERARCH ESO ISS PBL14 START 53.329
HIERARCH ESO ISS PBL14 END 53.311
HIERARCH ESO ISS PBLA14 START 337.826
HIERARCH ESO ISS PBLA14 END 337.899
HIERARCH ESO ISS PBL23 START 39.852
HIERARCH ESO ISS PBL23 END 39.857
HIERARCH ESO ISS PBLA23 START 218.9
HIERARCH ESO ISS PBLA23 END 219.0
HIERARCH ESO ISS PBL24 START 64.456
HIERARCH ESO ISS PBL24 END 64.461
HIERARCH ESO ISS PBLA24 START 45.677
HIERARCH ESO ISS PBLA24 END 45.705
HIERARCH ESO ISS PBL34 START 104.138
HIERARCH ESO ISS PBL34 END 104.148
HIERARCH ESO ISS PBLA34 START 43.104
HIERARCH ESO ISS PBLA34 END 43.134
HIERARCH ESO ISS AMBI TAU0 START 0.001347
HIERARCH ESO ISS AMBI TAU0 END 0.001351
HIERARCH ESO ISS AMBI TEMP 4.05
HIERARCH ESO ISS AMBI FWHM START 1.6
HIERARCH ESO ISS AMBI FWHM END 1.6