Exposure
ID
PIONI.2022-01-13T07:14:11.645_1
Header ID
PIONI.2022-01-13T07:14:11.645
Date updated
2022-01-13 07:20:55 UTC+0000
Release date
2022-01-13 07:14:11 UTC+0000
UTC Start
2022-01-13 07:14:11.645
UTC End
2022-01-13 07:14:37.245
MJD Start
59592.3015236724
MJD End
59592.3018199687
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0160185
Ambient temperature (°C)
14.77
Seeing (arcsec)
1.15
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 100.2940 100.1610 263.6000 263.7000
K0-D0 80.7210 80.6230 277.0000 277.1000
K0-J3 56.0290 56.0310 351.9890 352.0760
B2-D0 28.6700 28.6460 43.0000 43.0000
B2-J3 113.5030 113.3820 54.0310 54.0900
D0-J3 85.5420 85.4460 57.7160 57.7780
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 59592.3015236724
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 100.294
HIERARCH ESO ISS PBL12 END 100.161
HIERARCH ESO ISS PBLA12 START 263.6
HIERARCH ESO ISS PBLA12 END 263.7
HIERARCH ESO ISS PBL13 START 80.721
HIERARCH ESO ISS PBL13 END 80.623
HIERARCH ESO ISS PBLA13 START 277.0
HIERARCH ESO ISS PBLA13 END 277.1
HIERARCH ESO ISS PBL14 START 56.029
HIERARCH ESO ISS PBL14 END 56.031
HIERARCH ESO ISS PBLA14 START 351.989
HIERARCH ESO ISS PBLA14 END 352.076
HIERARCH ESO ISS PBL23 START 28.67
HIERARCH ESO ISS PBL23 END 28.646
HIERARCH ESO ISS PBLA23 START 43.0
HIERARCH ESO ISS PBLA23 END 43.0
HIERARCH ESO ISS PBL24 START 113.503
HIERARCH ESO ISS PBL24 END 113.382
HIERARCH ESO ISS PBLA24 START 54.031
HIERARCH ESO ISS PBLA24 END 54.09
HIERARCH ESO ISS PBL34 START 85.542
HIERARCH ESO ISS PBL34 END 85.446
HIERARCH ESO ISS PBLA34 START 57.716
HIERARCH ESO ISS PBLA34 END 57.778
HIERARCH ESO ISS AMBI TAU0 START 0.01663
HIERARCH ESO ISS AMBI TAU0 END 0.015407
HIERARCH ESO ISS AMBI TEMP 14.77
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 1.15