Exposure
ID
PIONI.2022-01-17T06:36:46.005_1
Header ID
PIONI.2022-01-17T06:36:46.005
Date updated
2022-01-17 06:46:42 UTC+0000
Release date
2022-01-17 06:36:46 UTC+0000
UTC Start
2022-01-17 06:36:46.005
UTC End
2022-01-17 06:37:11.605
MJD Start
59596.275532465
MJD End
59596.2758287613
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004114
Ambient temperature (°C)
11.84
Seeing (arcsec)
1.2
Observation
ID
49272
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
36866
Name
HD60687
RA
113.457843
DEC
-43.11373
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2610 25.2620 160.0000 160.1000
A0-D0 28.0450 28.0150 93.0000 93.2000
A0-C1 22.2290 22.2230 137.2240 137.3420
B2-D0 29.4800 29.4580 41.0000 41.1000
B2-C1 9.8210 9.8140 40.9810 41.0360
D0-C1 19.6590 19.6450 221.0510 221.1070
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 59596.275532465
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD60687
RA 113.457843
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 25.261
HIERARCH ESO ISS PBL12 END 25.262
HIERARCH ESO ISS PBLA12 START 160.0
HIERARCH ESO ISS PBLA12 END 160.1
HIERARCH ESO ISS PBL13 START 28.045
HIERARCH ESO ISS PBL13 END 28.015
HIERARCH ESO ISS PBLA13 START 93.0
HIERARCH ESO ISS PBLA13 END 93.2
HIERARCH ESO ISS PBL14 START 22.229
HIERARCH ESO ISS PBL14 END 22.223
HIERARCH ESO ISS PBLA14 START 137.224
HIERARCH ESO ISS PBLA14 END 137.342
HIERARCH ESO ISS PBL23 START 29.48
HIERARCH ESO ISS PBL23 END 29.458
HIERARCH ESO ISS PBLA23 START 41.0
HIERARCH ESO ISS PBLA23 END 41.1
HIERARCH ESO ISS PBL24 START 9.821
HIERARCH ESO ISS PBL24 END 9.814
HIERARCH ESO ISS PBLA24 START 40.981
HIERARCH ESO ISS PBLA24 END 41.036
HIERARCH ESO ISS PBL34 START 19.659
HIERARCH ESO ISS PBL34 END 19.645
HIERARCH ESO ISS PBLA34 START 221.051
HIERARCH ESO ISS PBLA34 END 221.107
HIERARCH ESO ISS AMBI TAU0 START 0.004114
HIERARCH ESO ISS AMBI TAU0 END 0.004114
HIERARCH ESO ISS AMBI TEMP 11.84
HIERARCH ESO ISS AMBI FWHM START 1.2
HIERARCH ESO ISS AMBI FWHM END 1.2