Exposure
ID
PIONI.2022-02-10T05:20:40.026_1
Header ID
PIONI.2022-02-10T05:20:40.026
Date updated
2022-02-10 05:26:04 UTC+0000
Release date
2022-02-10 05:20:40 UTC+0000
UTC Start
2022-02-10 05:20:40.026
UTC End
2022-02-10 05:21:05.626
MJD Start
59620.2226854917
MJD End
59620.222981788
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006043
Ambient temperature (°C)
12.93
Seeing (arcsec)
0.62
Observation
ID
49219
Category
calibrator
Program ID
108.221K.001
Program Title
THE MOST RECENT MASS-LOSS HISTORY OF THE RED SUPERGIANT VY CMA
Program Type
Normal
PI / COI
WITTKOWSKI/ LAGADEC/ SCICLUNA/ HUMPHREYS/ MONTARGES/ RAU/ PALADINI/ BRUNO/ NORRIS/ HÖFNER/ CANNON/ CHIAVASSA/ FREYTAG
Target
ID
36833
Name
HD60687
RA
113.459368
DEC
-43.11373
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 61.9620 61.9130 298.3000 298.5000
K0-D0 81.2830 81.1860 276.3000 276.4000
K0-J3 56.0170 56.0190 351.4850 351.5730
G2-D0 33.2650 33.2320 232.1000 232.1000
G2-J3 53.0530 52.9920 60.6600 60.7250
D0-J3 86.0900 85.9950 57.3600 57.4220
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.221K.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59620.2226854917
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD60687
RA 113.459368
DEC -43.11373
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 61.962
HIERARCH ESO ISS PBL12 END 61.913
HIERARCH ESO ISS PBLA12 START 298.3
HIERARCH ESO ISS PBLA12 END 298.5
HIERARCH ESO ISS PBL13 START 81.283
HIERARCH ESO ISS PBL13 END 81.186
HIERARCH ESO ISS PBLA13 START 276.3
HIERARCH ESO ISS PBLA13 END 276.4
HIERARCH ESO ISS PBL14 START 56.017
HIERARCH ESO ISS PBL14 END 56.019
HIERARCH ESO ISS PBLA14 START 351.485
HIERARCH ESO ISS PBLA14 END 351.573
HIERARCH ESO ISS PBL23 START 33.265
HIERARCH ESO ISS PBL23 END 33.232
HIERARCH ESO ISS PBLA23 START 232.1
HIERARCH ESO ISS PBLA23 END 232.1
HIERARCH ESO ISS PBL24 START 53.053
HIERARCH ESO ISS PBL24 END 52.992
HIERARCH ESO ISS PBLA24 START 60.66
HIERARCH ESO ISS PBLA24 END 60.725
HIERARCH ESO ISS PBL34 START 86.09
HIERARCH ESO ISS PBL34 END 85.995
HIERARCH ESO ISS PBLA34 START 57.36
HIERARCH ESO ISS PBLA34 END 57.422
HIERARCH ESO ISS AMBI TAU0 START 0.006043
HIERARCH ESO ISS AMBI TAU0 END 0.006043
HIERARCH ESO ISS AMBI TEMP 12.93
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62