Exposure
ID
PIONI.2022-01-13T06:20:00.241_1
Header ID
PIONI.2022-01-13T06:20:00.241
Date updated
2022-01-13 06:30:45 UTC+0000
Release date
2022-01-13 06:20:00 UTC+0000
UTC Start
2022-01-13 06:20:00.241
UTC End
2022-01-13 06:20:25.841
MJD Start
59592.2638916764
MJD End
59592.2641879727
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.016169
Ambient temperature (°C)
14.75
Seeing (arcsec)
0.535
Observation
ID
49259
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
36758
Name
HD60687
RA
113.458605
DEC
-43.11373
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 110.6930 110.5960 255.3000 255.4000
K0-D0 88.4370 88.3660 267.5000 267.6000
K0-J3 55.7160 55.7210 344.1980 344.2830
B2-D0 30.5220 30.5050 37.9000 37.9000
B2-J3 122.9340 122.8450 48.3900 48.4570
D0-J3 93.0910 93.0200 51.8220 51.8910
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 59592.2638916764
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD60687
RA 113.458605
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 B2
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 110.693
HIERARCH ESO ISS PBL12 END 110.596
HIERARCH ESO ISS PBLA12 START 255.3
HIERARCH ESO ISS PBLA12 END 255.4
HIERARCH ESO ISS PBL13 START 88.437
HIERARCH ESO ISS PBL13 END 88.366
HIERARCH ESO ISS PBLA13 START 267.5
HIERARCH ESO ISS PBLA13 END 267.6
HIERARCH ESO ISS PBL14 START 55.716
HIERARCH ESO ISS PBL14 END 55.721
HIERARCH ESO ISS PBLA14 START 344.198
HIERARCH ESO ISS PBLA14 END 344.283
HIERARCH ESO ISS PBL23 START 30.522
HIERARCH ESO ISS PBL23 END 30.505
HIERARCH ESO ISS PBLA23 START 37.9
HIERARCH ESO ISS PBLA23 END 37.9
HIERARCH ESO ISS PBL24 START 122.934
HIERARCH ESO ISS PBL24 END 122.845
HIERARCH ESO ISS PBLA24 START 48.39
HIERARCH ESO ISS PBLA24 END 48.457
HIERARCH ESO ISS PBL34 START 93.091
HIERARCH ESO ISS PBL34 END 93.02
HIERARCH ESO ISS PBLA34 START 51.822
HIERARCH ESO ISS PBLA34 END 51.891
HIERARCH ESO ISS AMBI TAU0 START 0.016831
HIERARCH ESO ISS AMBI TAU0 END 0.015507
HIERARCH ESO ISS AMBI TEMP 14.75
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.58