Exposure
ID
PIONI.2022-04-29T06:58:29.155_1
Header ID
PIONI.2022-04-29T06:58:29.155
Date updated
2022-04-29 07:05:36 UTC+0000
Release date
2022-04-29 06:58:29 UTC+0000
UTC Start
2022-04-29 06:58:29.155
UTC End
2022-04-29 06:58:54.755
MJD Start
59698.2906152238
MJD End
59698.2909115201
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008483
Ambient temperature (°C)
15.62
Seeing (arcsec)
0.58
Observation
ID
50713
Category
calibrator
Program ID
105.2047.001
Program Title
CONSTRAINING EFFECTS OF CONVECTION AND PULSATION: ALMA SIO AND VLTI IMAGING OF AGB STARS
Program Type
Normal
PI / COI
WITTKOWSKI/ HUMPHREYS/ CHIAVASSA/ PALADINI/ H\XC3\XB6FNER/ GRAY/ BLADH/ FREYTAG
Target
ID
37832
Name
HD 189114
RA
299.634433
DEC
-3.55374
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 24.2930 24.3050 137.3000 137.3000
A0-D0 20.0980 20.1520 56.8000 56.9000
A0-C1 18.5140 18.5440 116.4580 116.4200
B2-D0 28.8650 28.8660 0.7000 0.8000
B2-C1 9.6180 9.6180 0.6680 0.7700
D0-C1 19.2470 19.2470 180.7220 180.8240
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.2047.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59698.2906152238
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.634433
DEC -3.55374
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 24.293
HIERARCH ESO ISS PBL12 END 24.305
HIERARCH ESO ISS PBLA12 START 137.3
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 20.098
HIERARCH ESO ISS PBL13 END 20.152
HIERARCH ESO ISS PBLA13 START 56.8
HIERARCH ESO ISS PBLA13 END 56.9
HIERARCH ESO ISS PBL14 START 18.514
HIERARCH ESO ISS PBL14 END 18.544
HIERARCH ESO ISS PBLA14 START 116.458
HIERARCH ESO ISS PBLA14 END 116.42
HIERARCH ESO ISS PBL23 START 28.865
HIERARCH ESO ISS PBL23 END 28.866
HIERARCH ESO ISS PBLA23 START 0.7
HIERARCH ESO ISS PBLA23 END 0.8
HIERARCH ESO ISS PBL24 START 9.618
HIERARCH ESO ISS PBL24 END 9.618
HIERARCH ESO ISS PBLA24 START 0.668
HIERARCH ESO ISS PBLA24 END 0.77
HIERARCH ESO ISS PBL34 START 19.247
HIERARCH ESO ISS PBL34 END 19.247
HIERARCH ESO ISS PBLA34 START 180.722
HIERARCH ESO ISS PBLA34 END 180.824
HIERARCH ESO ISS AMBI TAU0 START 0.008483
HIERARCH ESO ISS AMBI TAU0 END 0.008483
HIERARCH ESO ISS AMBI TEMP 15.62
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58