Exposure
ID
PIONI.2022-01-06T08:17:31.267_1
Header ID
PIONI.2022-01-06T08:17:31.267
Date updated
2022-01-06 08:26:02 UTC+0000
Release date
2022-01-06 08:17:31 UTC+0000
UTC Start
2022-01-06 08:17:31.266
UTC End
2022-01-06 08:17:56.866
MJD Start
59585.3455007663
MJD End
59585.3457970626
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004542
Ambient temperature (°C)
12.28
Seeing (arcsec)
1.24
Observation
ID
49181
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
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.5410 86.5150 149.2000 149.3000
A0-D0 24.8070 24.7690 104.0000 104.1000
A0-J3 98.9360 98.7770 71.0790 71.1500
G1-D0 71.2680 71.2650 343.5000 343.6000
G1-J3 117.2510 117.2010 24.8390 24.8890
D0-J3 79.2640 79.1500 61.2920 61.3480
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 59585.3455007663
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 A0
HIERARCH ESO ISS CONF STATION2 G1
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 86.541
HIERARCH ESO ISS PBL12 END 86.515
HIERARCH ESO ISS PBLA12 START 149.2
HIERARCH ESO ISS PBLA12 END 149.3
HIERARCH ESO ISS PBL13 START 24.807
HIERARCH ESO ISS PBL13 END 24.769
HIERARCH ESO ISS PBLA13 START 104.0
HIERARCH ESO ISS PBLA13 END 104.1
HIERARCH ESO ISS PBL14 START 98.936
HIERARCH ESO ISS PBL14 END 98.777
HIERARCH ESO ISS PBLA14 START 71.079
HIERARCH ESO ISS PBLA14 END 71.15
HIERARCH ESO ISS PBL23 START 71.268
HIERARCH ESO ISS PBL23 END 71.265
HIERARCH ESO ISS PBLA23 START 343.5
HIERARCH ESO ISS PBLA23 END 343.6
HIERARCH ESO ISS PBL24 START 117.251
HIERARCH ESO ISS PBL24 END 117.201
HIERARCH ESO ISS PBLA24 START 24.839
HIERARCH ESO ISS PBLA24 END 24.889
HIERARCH ESO ISS PBL34 START 79.264
HIERARCH ESO ISS PBL34 END 79.15
HIERARCH ESO ISS PBLA34 START 61.292
HIERARCH ESO ISS PBLA34 END 61.348
HIERARCH ESO ISS AMBI TAU0 START 0.004542
HIERARCH ESO ISS AMBI TAU0 END 0.004542
HIERARCH ESO ISS AMBI TEMP 12.28
HIERARCH ESO ISS AMBI FWHM START 1.24
HIERARCH ESO ISS AMBI FWHM END 1.24