Exposure
ID
PIONI.2022-01-06T08:19:25.524_1
Header ID
PIONI.2022-01-06T08:19:25.524
Date updated
2022-01-06 08:26:02 UTC+0000
Release date
2022-01-06 08:19:25 UTC+0000
UTC Start
2022-01-06 08:19:25.524
UTC End
2022-01-06 08:19:51.124
MJD Start
59585.3468231983
MJD End
59585.3471194946
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0055595
Ambient temperature (°C)
12.24
Seeing (arcsec)
1.16
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 86.4580 86.4320 149.6000 149.7000
A0-D0 24.6860 24.6490 104.4000 104.5000
A0-J3 98.4250 98.2640 71.3060 71.3770
G1-D0 71.2570 71.2540 343.8000 343.9000
G1-J3 117.0920 117.0420 25.0000 25.0500
D0-J3 78.8990 78.7840 61.4740 61.5320
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 59585.3468231983
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 86.458
HIERARCH ESO ISS PBL12 END 86.432
HIERARCH ESO ISS PBLA12 START 149.6
HIERARCH ESO ISS PBLA12 END 149.7
HIERARCH ESO ISS PBL13 START 24.686
HIERARCH ESO ISS PBL13 END 24.649
HIERARCH ESO ISS PBLA13 START 104.4
HIERARCH ESO ISS PBLA13 END 104.5
HIERARCH ESO ISS PBL14 START 98.425
HIERARCH ESO ISS PBL14 END 98.264
HIERARCH ESO ISS PBLA14 START 71.306
HIERARCH ESO ISS PBLA14 END 71.377
HIERARCH ESO ISS PBL23 START 71.257
HIERARCH ESO ISS PBL23 END 71.254
HIERARCH ESO ISS PBLA23 START 343.8
HIERARCH ESO ISS PBLA23 END 343.9
HIERARCH ESO ISS PBL24 START 117.092
HIERARCH ESO ISS PBL24 END 117.042
HIERARCH ESO ISS PBLA24 START 25.0
HIERARCH ESO ISS PBLA24 END 25.05
HIERARCH ESO ISS PBL34 START 78.899
HIERARCH ESO ISS PBL34 END 78.784
HIERARCH ESO ISS PBLA34 START 61.474
HIERARCH ESO ISS PBLA34 END 61.532
HIERARCH ESO ISS AMBI TAU0 START 0.004542
HIERARCH ESO ISS AMBI TAU0 END 0.006577
HIERARCH ESO ISS AMBI TEMP 12.24
HIERARCH ESO ISS AMBI FWHM START 1.24
HIERARCH ESO ISS AMBI FWHM END 1.08