Exposure
ID
PIONI.2021-09-21T01:36:55.663_1
Header ID
PIONI.2021-09-21T01:36:55.663
Date updated
2021-09-29 14:28:46 UTC+0000
Release date
2021-09-21 01:36:55 UTC+0000
UTC Start
2021-09-21 01:36:55.663
UTC End
2021-09-21 01:37:21.263
MJD Start
59478.0673109097
MJD End
59478.067607206
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006438
Ambient temperature (°C)
15.48
Seeing (arcsec)
0.57
Observation
ID
48255
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
36203
Name
HD 189114
RA
299.635548
DEC
-3.55374
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.1430 66.0970 272.4000 272.4000
K0-D0 95.3290 95.3000 253.1000 253.1000
K0-J3 51.3260 51.3020 337.2010 337.2740
G2-D0 39.5230 39.5330 219.5000 219.5000
G2-J3 64.1740 64.1870 46.0440 46.0640
D0-J3 103.5360 103.5580 43.5360 43.5580
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 59478.0673109097
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.635548
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 66.143
HIERARCH ESO ISS PBL12 END 66.097
HIERARCH ESO ISS PBLA12 START 272.4
HIERARCH ESO ISS PBLA12 END 272.4
HIERARCH ESO ISS PBL13 START 95.329
HIERARCH ESO ISS PBL13 END 95.3
HIERARCH ESO ISS PBLA13 START 253.1
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 51.326
HIERARCH ESO ISS PBL14 END 51.302
HIERARCH ESO ISS PBLA14 START 337.201
HIERARCH ESO ISS PBLA14 END 337.274
HIERARCH ESO ISS PBL23 START 39.523
HIERARCH ESO ISS PBL23 END 39.533
HIERARCH ESO ISS PBLA23 START 219.5
HIERARCH ESO ISS PBLA23 END 219.5
HIERARCH ESO ISS PBL24 START 64.174
HIERARCH ESO ISS PBL24 END 64.187
HIERARCH ESO ISS PBLA24 START 46.044
HIERARCH ESO ISS PBLA24 END 46.064
HIERARCH ESO ISS PBL34 START 103.536
HIERARCH ESO ISS PBL34 END 103.558
HIERARCH ESO ISS PBLA34 START 43.536
HIERARCH ESO ISS PBLA34 END 43.558
HIERARCH ESO ISS AMBI TAU0 START 0.006438
HIERARCH ESO ISS AMBI TAU0 END 0.006438
HIERARCH ESO ISS AMBI TEMP 15.48
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57