Exposure
ID
PIONI.2021-09-05T04:07:00.570_1
Header ID
PIONI.2021-09-05T04:07:00.570
Date updated
2021-09-29 14:28:27 UTC+0000
Release date
2021-09-05 04:07:00 UTC+0000
UTC Start
2021-09-05 04:07:00.570
UTC End
2021-09-05 04:07:26.170
MJD Start
59462.1715343734
MJD End
59462.1718306697
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006448
Ambient temperature (°C)
14.16
Seeing (arcsec)
0.43
Observation
ID
48125
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
36111
Name
HD 189114
RA
299.634991
DEC
-3.55374
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 68.8140 68.6880 125.3000 125.4000
A0-J2 103.5280 103.3260 95.8000 95.9000
A0-J3 129.0040 128.9430 50.5740 50.5610
G1-J2 55.1900 55.1490 58.0000 58.0000
G1-J3 129.2140 129.2390 19.6570 19.6980
J2-J3 92.5200 92.5150 357.9220 358.0080
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 59462.1715343734
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.634991
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 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 68.814
HIERARCH ESO ISS PBL12 END 68.688
HIERARCH ESO ISS PBLA12 START 125.3
HIERARCH ESO ISS PBLA12 END 125.4
HIERARCH ESO ISS PBL13 START 103.528
HIERARCH ESO ISS PBL13 END 103.326
HIERARCH ESO ISS PBLA13 START 95.8
HIERARCH ESO ISS PBLA13 END 95.9
HIERARCH ESO ISS PBL14 START 129.004
HIERARCH ESO ISS PBL14 END 128.943
HIERARCH ESO ISS PBLA14 START 50.574
HIERARCH ESO ISS PBLA14 END 50.561
HIERARCH ESO ISS PBL23 START 55.19
HIERARCH ESO ISS PBL23 END 55.149
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 58.0
HIERARCH ESO ISS PBL24 START 129.214
HIERARCH ESO ISS PBL24 END 129.239
HIERARCH ESO ISS PBLA24 START 19.657
HIERARCH ESO ISS PBLA24 END 19.698
HIERARCH ESO ISS PBL34 START 92.52
HIERARCH ESO ISS PBL34 END 92.515
HIERARCH ESO ISS PBLA34 START 357.922
HIERARCH ESO ISS PBLA34 END 358.008
HIERARCH ESO ISS AMBI TAU0 START 0.007322
HIERARCH ESO ISS AMBI TAU0 END 0.005574
HIERARCH ESO ISS AMBI TEMP 14.16
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.47