Exposure
ID
PIONI.2022-01-04T06:17:16.356_1
Header ID
PIONI.2022-01-04T06:17:16.356
Date updated
2022-01-04 06:25:45 UTC+0000
Release date
2022-01-04 06:17:16 UTC+0000
UTC Start
2022-01-04 06:17:16.356
UTC End
2022-01-04 06:17:41.956
MJD Start
59583.2619948587
MJD End
59583.262291155
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0151105
Ambient temperature (°C)
14.99
Seeing (arcsec)
0.335
Observation
ID
49123
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 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4960 90.4940 124.2000 124.3000
A0-J2 127.5380 127.4990 102.5000 102.6000
A0-J3 123.7920 123.7170 55.2740 55.3530
G1-J2 54.9060 54.8720 64.8000 64.9000
G1-J3 124.3340 124.3150 12.4960 12.5590
J2-J3 100.6470 100.6590 346.9120 346.9870
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 59583.2619948587
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 J2
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 90.496
HIERARCH ESO ISS PBL12 END 90.494
HIERARCH ESO ISS PBLA12 START 124.2
HIERARCH ESO ISS PBLA12 END 124.3
HIERARCH ESO ISS PBL13 START 127.538
HIERARCH ESO ISS PBL13 END 127.499
HIERARCH ESO ISS PBLA13 START 102.5
HIERARCH ESO ISS PBLA13 END 102.6
HIERARCH ESO ISS PBL14 START 123.792
HIERARCH ESO ISS PBL14 END 123.717
HIERARCH ESO ISS PBLA14 START 55.274
HIERARCH ESO ISS PBLA14 END 55.353
HIERARCH ESO ISS PBL23 START 54.906
HIERARCH ESO ISS PBL23 END 54.872
HIERARCH ESO ISS PBLA23 START 64.8
HIERARCH ESO ISS PBLA23 END 64.9
HIERARCH ESO ISS PBL24 START 124.334
HIERARCH ESO ISS PBL24 END 124.315
HIERARCH ESO ISS PBLA24 START 12.496
HIERARCH ESO ISS PBLA24 END 12.559
HIERARCH ESO ISS PBL34 START 100.647
HIERARCH ESO ISS PBL34 END 100.659
HIERARCH ESO ISS PBLA34 START 346.912
HIERARCH ESO ISS PBLA34 END 346.987
HIERARCH ESO ISS AMBI TAU0 START 0.015227
HIERARCH ESO ISS AMBI TAU0 END 0.014994
HIERARCH ESO ISS AMBI TEMP 14.99
HIERARCH ESO ISS AMBI FWHM START 0.32
HIERARCH ESO ISS AMBI FWHM END 0.35