Exposure
ID
PIONI.2022-01-13T07:06:40.569_1
Header ID
PIONI.2022-01-13T07:06:40.569
Date updated
2022-01-13 07:16:09 UTC+0000
Release date
2022-01-13 07:06:40 UTC+0000
UTC Start
2022-01-13 07:06:40.569
UTC End
2022-01-13 07:07:06.169
MJD Start
59592.2963028764
MJD End
59592.2965991727
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.01824
Ambient temperature (°C)
14.75
Seeing (arcsec)
0.54
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 101.9330 101.8050 262.4000 262.5000
K0-D0 81.9360 81.8410 275.6000 275.7000
K0-J3 56.0010 56.0030 350.8910 350.9780
B2-D0 28.9610 28.9380 42.3000 42.4000
B2-J3 114.9850 114.8690 53.2890 53.3490
D0-J3 86.7290 86.6360 56.9340 56.9970
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 59592.2963028764
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 101.933
HIERARCH ESO ISS PBL12 END 101.805
HIERARCH ESO ISS PBLA12 START 262.4
HIERARCH ESO ISS PBLA12 END 262.5
HIERARCH ESO ISS PBL13 START 81.936
HIERARCH ESO ISS PBL13 END 81.841
HIERARCH ESO ISS PBLA13 START 275.6
HIERARCH ESO ISS PBLA13 END 275.7
HIERARCH ESO ISS PBL14 START 56.001
HIERARCH ESO ISS PBL14 END 56.003
HIERARCH ESO ISS PBLA14 START 350.891
HIERARCH ESO ISS PBLA14 END 350.978
HIERARCH ESO ISS PBL23 START 28.961
HIERARCH ESO ISS PBL23 END 28.938
HIERARCH ESO ISS PBLA23 START 42.3
HIERARCH ESO ISS PBLA23 END 42.4
HIERARCH ESO ISS PBL24 START 114.985
HIERARCH ESO ISS PBL24 END 114.869
HIERARCH ESO ISS PBLA24 START 53.289
HIERARCH ESO ISS PBLA24 END 53.349
HIERARCH ESO ISS PBL34 START 86.729
HIERARCH ESO ISS PBL34 END 86.636
HIERARCH ESO ISS PBLA34 START 56.934
HIERARCH ESO ISS PBLA34 END 56.997
HIERARCH ESO ISS AMBI TAU0 START 0.01824
HIERARCH ESO ISS AMBI TAU0 END 0.01824
HIERARCH ESO ISS AMBI TEMP 14.75
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54