Exposure
ID
PIONI.2021-09-09T02:03:31.824_1
Header ID
PIONI.2021-09-09T02:03:31.824
Date updated
2021-09-29 14:28:31 UTC+0000
Release date
2021-09-09 02:03:31 UTC+0000
UTC Start
2021-09-09 02:03:31.824
UTC End
2021-09-09 02:03:57.424
MJD Start
59466.0857850038
MJD End
59466.0860813001
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004935
Ambient temperature (°C)
12.2
Seeing (arcsec)
0.64
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 86.4850 86.4220 115.9000 115.9000
A0-J2 127.3130 127.2550 93.2000 93.2000
A0-J3 131.1960 131.2310 49.7040 49.7270
G1-J2 58.0570 58.0660 58.2000 58.2000
G1-J3 124.6500 124.6710 10.2910 10.3530
J2-J3 95.9100 95.8800 343.6170 343.6870
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 59466.0857850038
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 86.485
HIERARCH ESO ISS PBL12 END 86.422
HIERARCH ESO ISS PBLA12 START 115.9
HIERARCH ESO ISS PBLA12 END 115.9
HIERARCH ESO ISS PBL13 START 127.313
HIERARCH ESO ISS PBL13 END 127.255
HIERARCH ESO ISS PBLA13 START 93.2
HIERARCH ESO ISS PBLA13 END 93.2
HIERARCH ESO ISS PBL14 START 131.196
HIERARCH ESO ISS PBL14 END 131.231
HIERARCH ESO ISS PBLA14 START 49.704
HIERARCH ESO ISS PBLA14 END 49.727
HIERARCH ESO ISS PBL23 START 58.057
HIERARCH ESO ISS PBL23 END 58.066
HIERARCH ESO ISS PBLA23 START 58.2
HIERARCH ESO ISS PBLA23 END 58.2
HIERARCH ESO ISS PBL24 START 124.65
HIERARCH ESO ISS PBL24 END 124.671
HIERARCH ESO ISS PBLA24 START 10.291
HIERARCH ESO ISS PBLA24 END 10.353
HIERARCH ESO ISS PBL34 START 95.91
HIERARCH ESO ISS PBL34 END 95.88
HIERARCH ESO ISS PBLA34 START 343.617
HIERARCH ESO ISS PBLA34 END 343.687
HIERARCH ESO ISS AMBI TAU0 START 0.004935
HIERARCH ESO ISS AMBI TAU0 END 0.004935
HIERARCH ESO ISS AMBI TEMP 12.2
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64