Exposure
ID
PIONI.2021-09-03T03:20:53.218_1
Header ID
PIONI.2021-09-03T03:20:53.218
Date updated
2021-09-29 14:28:23 UTC+0000
Release date
2021-09-03 03:20:53 UTC+0000
UTC Start
2021-09-03 03:20:53.218
UTC End
2021-09-03 03:21:18.818
MJD Start
59460.1395048415
MJD End
59460.1398011378
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006518
Ambient temperature (°C)
12.98
Seeing (arcsec)
1.26
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 22.0180 22.0020 149.9000 150.0000
A0-D0 30.9670 30.9470 73.1000 73.1000
A0-C1 19.7720 19.7470 119.4230 119.4730
B2-D0 33.6500 33.6570 33.6000 33.6000
B2-C1 11.2090 11.2110 33.5300 33.5550
D0-C1 22.4410 22.4460 213.5850 213.6100
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 59460.1395048415
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 22.018
HIERARCH ESO ISS PBL12 END 22.002
HIERARCH ESO ISS PBLA12 START 149.9
HIERARCH ESO ISS PBLA12 END 150.0
HIERARCH ESO ISS PBL13 START 30.967
HIERARCH ESO ISS PBL13 END 30.947
HIERARCH ESO ISS PBLA13 START 73.1
HIERARCH ESO ISS PBLA13 END 73.1
HIERARCH ESO ISS PBL14 START 19.772
HIERARCH ESO ISS PBL14 END 19.747
HIERARCH ESO ISS PBLA14 START 119.423
HIERARCH ESO ISS PBLA14 END 119.473
HIERARCH ESO ISS PBL23 START 33.65
HIERARCH ESO ISS PBL23 END 33.657
HIERARCH ESO ISS PBLA23 START 33.6
HIERARCH ESO ISS PBLA23 END 33.6
HIERARCH ESO ISS PBL24 START 11.209
HIERARCH ESO ISS PBL24 END 11.211
HIERARCH ESO ISS PBLA24 START 33.53
HIERARCH ESO ISS PBLA24 END 33.555
HIERARCH ESO ISS PBL34 START 22.441
HIERARCH ESO ISS PBL34 END 22.446
HIERARCH ESO ISS PBLA34 START 213.585
HIERARCH ESO ISS PBLA34 END 213.61
HIERARCH ESO ISS AMBI TAU0 START 0.006518
HIERARCH ESO ISS AMBI TAU0 END 0.006518
HIERARCH ESO ISS AMBI TEMP 12.98
HIERARCH ESO ISS AMBI FWHM START 1.26
HIERARCH ESO ISS AMBI FWHM END 1.26