Exposure
ID
PIONI.2022-01-06T08:33:33.604_1
Header ID
PIONI.2022-01-06T08:33:33.604
Date updated
2022-01-06 08:51:03 UTC+0000
Release date
2022-01-06 08:33:33 UTC+0000
UTC Start
2022-01-06 08:33:33.604
UTC End
2022-01-06 08:33:59.204
MJD Start
59585.3566389303
MJD End
59585.3569352266
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005924
Ambient temperature (°C)
12.36
Seeing (arcsec)
0.96
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 85.8560 85.8310 152.7000 152.9000
A0-D0 23.7800 23.7410 107.4000 107.5000
A0-J3 94.5340 94.3640 72.9850 73.0570
G1-D0 71.1790 71.1750 346.5000 346.6000
G1-J3 115.8660 115.8120 26.1630 26.2120
D0-J3 76.1170 75.9960 62.8110 62.8670
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 59585.3566389303
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 85.856
HIERARCH ESO ISS PBL12 END 85.831
HIERARCH ESO ISS PBLA12 START 152.7
HIERARCH ESO ISS PBLA12 END 152.9
HIERARCH ESO ISS PBL13 START 23.78
HIERARCH ESO ISS PBL13 END 23.741
HIERARCH ESO ISS PBLA13 START 107.4
HIERARCH ESO ISS PBLA13 END 107.5
HIERARCH ESO ISS PBL14 START 94.534
HIERARCH ESO ISS PBL14 END 94.364
HIERARCH ESO ISS PBLA14 START 72.985
HIERARCH ESO ISS PBLA14 END 73.057
HIERARCH ESO ISS PBL23 START 71.179
HIERARCH ESO ISS PBL23 END 71.175
HIERARCH ESO ISS PBLA23 START 346.5
HIERARCH ESO ISS PBLA23 END 346.6
HIERARCH ESO ISS PBL24 START 115.866
HIERARCH ESO ISS PBL24 END 115.812
HIERARCH ESO ISS PBLA24 START 26.163
HIERARCH ESO ISS PBLA24 END 26.212
HIERARCH ESO ISS PBL34 START 76.117
HIERARCH ESO ISS PBL34 END 75.996
HIERARCH ESO ISS PBLA34 START 62.811
HIERARCH ESO ISS PBLA34 END 62.867
HIERARCH ESO ISS AMBI TAU0 START 0.005924
HIERARCH ESO ISS AMBI TAU0 END 0.005924
HIERARCH ESO ISS AMBI TEMP 12.36
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.96