Exposure
ID
PIONI.2022-04-29T07:12:35.382_1
Header ID
PIONI.2022-04-29T07:12:35.382
Date updated
2022-04-29 07:22:38 UTC+0000
Release date
2022-04-29 07:12:35 UTC+0000
UTC Start
2022-04-29 07:12:35.381
UTC End
2022-04-29 07:13:00.981
MJD Start
59698.3004095056
MJD End
59698.3007058019
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00686
Ambient temperature (°C)
15.51
Seeing (arcsec)
0.76
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 24.5670 24.5780 136.9000 136.8000
A0-D0 21.3700 21.4240 59.2000 59.3000
A0-C1 19.2050 19.2330 115.6480 115.6160
B2-D0 28.9010 28.9040 3.1000 3.2000
B2-C1 9.6300 9.6310 3.0560 3.1580
D0-C1 19.2710 19.2730 183.1140 183.2160
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 59698.3004095056
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 24.567
HIERARCH ESO ISS PBL12 END 24.578
HIERARCH ESO ISS PBLA12 START 136.9
HIERARCH ESO ISS PBLA12 END 136.8
HIERARCH ESO ISS PBL13 START 21.37
HIERARCH ESO ISS PBL13 END 21.424
HIERARCH ESO ISS PBLA13 START 59.2
HIERARCH ESO ISS PBLA13 END 59.3
HIERARCH ESO ISS PBL14 START 19.205
HIERARCH ESO ISS PBL14 END 19.233
HIERARCH ESO ISS PBLA14 START 115.648
HIERARCH ESO ISS PBLA14 END 115.616
HIERARCH ESO ISS PBL23 START 28.901
HIERARCH ESO ISS PBL23 END 28.904
HIERARCH ESO ISS PBLA23 START 3.1
HIERARCH ESO ISS PBLA23 END 3.2
HIERARCH ESO ISS PBL24 START 9.63
HIERARCH ESO ISS PBL24 END 9.631
HIERARCH ESO ISS PBLA24 START 3.056
HIERARCH ESO ISS PBLA24 END 3.158
HIERARCH ESO ISS PBL34 START 19.271
HIERARCH ESO ISS PBL34 END 19.273
HIERARCH ESO ISS PBLA34 START 183.114
HIERARCH ESO ISS PBLA34 END 183.216
HIERARCH ESO ISS AMBI TAU0 START 0.00686
HIERARCH ESO ISS AMBI TAU0 END 0.00686
HIERARCH ESO ISS AMBI TEMP 15.51
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.76