Exposure
ID
PIONI.2022-02-10T04:54:46.512_1
Header ID
PIONI.2022-02-10T04:54:46.512
Date updated
2022-02-10 05:01:19 UTC+0000
Release date
2022-02-10 04:54:46 UTC+0000
UTC Start
2022-02-10 04:54:46.512
UTC End
2022-02-10 04:55:12.112
MJD Start
59620.204704999
MJD End
59620.2050012953
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006158
Ambient temperature (°C)
13.02
Seeing (arcsec)
0.68
Observation
ID
49219
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
36833
Name
HD60687
RA
113.459368
DEC
-43.11373
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 63.9350 63.8920 293.0000 293.1000
K0-D0 85.2060 85.1210 271.7000 271.8000
K0-J3 55.8930 55.8970 347.7350 347.8220
G2-D0 34.6170 34.5870 229.5000 229.6000
G2-J3 55.5210 55.4680 57.7740 57.8420
D0-J3 89.9160 89.8330 54.6030 54.6690
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 59620.204704999
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD60687
RA 113.459368
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 G2
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 63.935
HIERARCH ESO ISS PBL12 END 63.892
HIERARCH ESO ISS PBLA12 START 293.0
HIERARCH ESO ISS PBLA12 END 293.1
HIERARCH ESO ISS PBL13 START 85.206
HIERARCH ESO ISS PBL13 END 85.121
HIERARCH ESO ISS PBLA13 START 271.7
HIERARCH ESO ISS PBLA13 END 271.8
HIERARCH ESO ISS PBL14 START 55.893
HIERARCH ESO ISS PBL14 END 55.897
HIERARCH ESO ISS PBLA14 START 347.735
HIERARCH ESO ISS PBLA14 END 347.822
HIERARCH ESO ISS PBL23 START 34.617
HIERARCH ESO ISS PBL23 END 34.587
HIERARCH ESO ISS PBLA23 START 229.5
HIERARCH ESO ISS PBLA23 END 229.6
HIERARCH ESO ISS PBL24 START 55.521
HIERARCH ESO ISS PBL24 END 55.468
HIERARCH ESO ISS PBLA24 START 57.774
HIERARCH ESO ISS PBLA24 END 57.842
HIERARCH ESO ISS PBL34 START 89.916
HIERARCH ESO ISS PBL34 END 89.833
HIERARCH ESO ISS PBLA34 START 54.603
HIERARCH ESO ISS PBLA34 END 54.669
HIERARCH ESO ISS AMBI TAU0 START 0.006158
HIERARCH ESO ISS AMBI TAU0 END 0.006158
HIERARCH ESO ISS AMBI TEMP 13.02
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68