Exposure
ID
PIONI.2021-09-03T03:21:31.485_1
Header ID
PIONI.2021-09-03T03:21:31.485
Date updated
2021-09-29 14:28:23 UTC+0000
Release date
2021-09-03 03:21:31 UTC+0000
UTC Start
2021-09-03 03:21:31.485
UTC End
2021-09-03 03:21:57.085
MJD Start
59460.139947738
MJD End
59460.1402440343
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007487
Ambient temperature (°C)
12.98
Seeing (arcsec)
1.15
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 22.0010 21.9850 150.0000 150.1000
A0-D0 30.9460 30.9250 73.1000 73.1000
A0-C1 19.7450 19.7200 119.4760 119.5260
B2-D0 33.6570 33.6630 33.6000 33.6000
B2-C1 11.2110 11.2130 33.5560 33.5820
D0-C1 22.4460 22.4500 213.6120 213.6370
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 59460.139947738
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 22.001
HIERARCH ESO ISS PBL12 END 21.985
HIERARCH ESO ISS PBLA12 START 150.0
HIERARCH ESO ISS PBLA12 END 150.1
HIERARCH ESO ISS PBL13 START 30.946
HIERARCH ESO ISS PBL13 END 30.925
HIERARCH ESO ISS PBLA13 START 73.1
HIERARCH ESO ISS PBLA13 END 73.1
HIERARCH ESO ISS PBL14 START 19.745
HIERARCH ESO ISS PBL14 END 19.72
HIERARCH ESO ISS PBLA14 START 119.476
HIERARCH ESO ISS PBLA14 END 119.526
HIERARCH ESO ISS PBL23 START 33.657
HIERARCH ESO ISS PBL23 END 33.663
HIERARCH ESO ISS PBLA23 START 33.6
HIERARCH ESO ISS PBLA23 END 33.6
HIERARCH ESO ISS PBL24 START 11.211
HIERARCH ESO ISS PBL24 END 11.213
HIERARCH ESO ISS PBLA24 START 33.556
HIERARCH ESO ISS PBLA24 END 33.582
HIERARCH ESO ISS PBL34 START 22.446
HIERARCH ESO ISS PBL34 END 22.45
HIERARCH ESO ISS PBLA34 START 213.612
HIERARCH ESO ISS PBLA34 END 213.637
HIERARCH ESO ISS AMBI TAU0 START 0.006518
HIERARCH ESO ISS AMBI TAU0 END 0.008456
HIERARCH ESO ISS AMBI TEMP 12.98
HIERARCH ESO ISS AMBI FWHM START 1.26
HIERARCH ESO ISS AMBI FWHM END 1.04