Exposure
ID
PIONI.2021-09-03T02:49:14.133_1
Header ID
PIONI.2021-09-03T02:49:14.133
Date updated
2021-09-29 14:28:23 UTC+0000
Release date
2021-09-03 02:49:14 UTC+0000
UTC Start
2021-09-03 02:49:14.133
UTC End
2021-09-03 02:49:39.733
MJD Start
59460.1175246923
MJD End
59460.1178209886
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00612
Ambient temperature (°C)
11.66
Seeing (arcsec)
1.055
Observation
ID
48093
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
36086
Name
HD 189114
RA
299.634434
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 22.8730 22.8580 146.0000 146.0000
A0-D0 31.7620 31.7530 73.1000 73.1000
A0-C1 20.9610 20.9420 117.1420 117.1750
B2-D0 33.2280 33.2380 32.0000 32.0000
B2-C1 11.0680 11.0710 31.9220 31.9530
D0-C1 22.1600 22.1660 211.9810 212.0120
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 59460.1175246923
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.634434
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 22.873
HIERARCH ESO ISS PBL12 END 22.858
HIERARCH ESO ISS PBLA12 START 146.0
HIERARCH ESO ISS PBLA12 END 146.0
HIERARCH ESO ISS PBL13 START 31.762
HIERARCH ESO ISS PBL13 END 31.753
HIERARCH ESO ISS PBLA13 START 73.1
HIERARCH ESO ISS PBLA13 END 73.1
HIERARCH ESO ISS PBL14 START 20.961
HIERARCH ESO ISS PBL14 END 20.942
HIERARCH ESO ISS PBLA14 START 117.142
HIERARCH ESO ISS PBLA14 END 117.175
HIERARCH ESO ISS PBL23 START 33.228
HIERARCH ESO ISS PBL23 END 33.238
HIERARCH ESO ISS PBLA23 START 32.0
HIERARCH ESO ISS PBLA23 END 32.0
HIERARCH ESO ISS PBL24 START 11.068
HIERARCH ESO ISS PBL24 END 11.071
HIERARCH ESO ISS PBLA24 START 31.922
HIERARCH ESO ISS PBLA24 END 31.953
HIERARCH ESO ISS PBL34 START 22.16
HIERARCH ESO ISS PBL34 END 22.166
HIERARCH ESO ISS PBLA34 START 211.981
HIERARCH ESO ISS PBLA34 END 212.012
HIERARCH ESO ISS AMBI TAU0 START 0.005666
HIERARCH ESO ISS AMBI TAU0 END 0.006574
HIERARCH ESO ISS AMBI TEMP 11.66
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 0.96