Exposure
ID
PIONI.2021-09-03T02:56:20.318_1
Header ID
PIONI.2021-09-03T02:56:20.318
Date updated
2021-09-29 14:28:23 UTC+0000
Release date
2021-09-03 02:56:20 UTC+0000
UTC Start
2021-09-03 02:56:20.318
UTC End
2021-09-03 02:56:45.918
MJD Start
59460.1224573869
MJD End
59460.1227536832
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0041265
Ambient temperature (°C)
12.1
Seeing (arcsec)
1.27
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 22.6840 22.6680 146.8000 146.9000
A0-D0 31.6320 31.6200 73.1000 73.1000
A0-C1 20.7190 20.6980 117.5950 117.6350
B2-D0 33.3370 33.3460 32.4000 32.4000
B2-C1 11.1040 11.1070 32.3290 32.3630
D0-C1 22.2330 22.2390 212.3880 212.4210
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 59460.1224573869
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 22.684
HIERARCH ESO ISS PBL12 END 22.668
HIERARCH ESO ISS PBLA12 START 146.8
HIERARCH ESO ISS PBLA12 END 146.9
HIERARCH ESO ISS PBL13 START 31.632
HIERARCH ESO ISS PBL13 END 31.62
HIERARCH ESO ISS PBLA13 START 73.1
HIERARCH ESO ISS PBLA13 END 73.1
HIERARCH ESO ISS PBL14 START 20.719
HIERARCH ESO ISS PBL14 END 20.698
HIERARCH ESO ISS PBLA14 START 117.595
HIERARCH ESO ISS PBLA14 END 117.635
HIERARCH ESO ISS PBL23 START 33.337
HIERARCH ESO ISS PBL23 END 33.346
HIERARCH ESO ISS PBLA23 START 32.4
HIERARCH ESO ISS PBLA23 END 32.4
HIERARCH ESO ISS PBL24 START 11.104
HIERARCH ESO ISS PBL24 END 11.107
HIERARCH ESO ISS PBLA24 START 32.329
HIERARCH ESO ISS PBLA24 END 32.363
HIERARCH ESO ISS PBL34 START 22.233
HIERARCH ESO ISS PBL34 END 22.239
HIERARCH ESO ISS PBLA34 START 212.388
HIERARCH ESO ISS PBLA34 END 212.421
HIERARCH ESO ISS AMBI TAU0 START 0.004591
HIERARCH ESO ISS AMBI TAU0 END 0.003662
HIERARCH ESO ISS AMBI TEMP 12.1
HIERARCH ESO ISS AMBI FWHM START 1.14
HIERARCH ESO ISS AMBI FWHM END 1.4