Exposure
ID
PIONI.2021-10-12T00:16:07.026_1
Header ID
PIONI.2021-10-12T00:16:07.026
Date updated
2021-10-12 00:21:06 UTC+0000
Release date
2022-10-12 00:21:06 UTC+0000
UTC Start
2021-10-12 00:16:07.026
UTC End
2021-10-12 00:16:32.626
MJD Start
59499.0111924349
MJD End
59499.0114887312
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004741
Ambient temperature (°C)
15.36
Seeing (arcsec)
0.66
Observation
ID
48275
Category
science
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
36221
Name
RR Aql
RA
299.400147
DEC
-1.88671
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 65.9130 65.8650 272.0000 272.0000
K0-D0 95.2960 95.2670 252.9000 252.9000
K0-J3 50.5550 50.5290 337.2270 337.3020
G2-D0 39.4280 39.4390 219.8000 219.8000
G2-J3 64.0940 64.1080 46.2600 46.2760
D0-J3 103.3650 103.3910 43.7820 43.8010
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.2047.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59499.0111924349
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RR Aql
RA 299.400147
DEC -1.88671
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 65.913
HIERARCH ESO ISS PBL12 END 65.865
HIERARCH ESO ISS PBLA12 START 272.0
HIERARCH ESO ISS PBLA12 END 272.0
HIERARCH ESO ISS PBL13 START 95.296
HIERARCH ESO ISS PBL13 END 95.267
HIERARCH ESO ISS PBLA13 START 252.9
HIERARCH ESO ISS PBLA13 END 252.9
HIERARCH ESO ISS PBL14 START 50.555
HIERARCH ESO ISS PBL14 END 50.529
HIERARCH ESO ISS PBLA14 START 337.227
HIERARCH ESO ISS PBLA14 END 337.302
HIERARCH ESO ISS PBL23 START 39.428
HIERARCH ESO ISS PBL23 END 39.439
HIERARCH ESO ISS PBLA23 START 219.8
HIERARCH ESO ISS PBLA23 END 219.8
HIERARCH ESO ISS PBL24 START 64.094
HIERARCH ESO ISS PBL24 END 64.108
HIERARCH ESO ISS PBLA24 START 46.26
HIERARCH ESO ISS PBLA24 END 46.276
HIERARCH ESO ISS PBL34 START 103.365
HIERARCH ESO ISS PBL34 END 103.391
HIERARCH ESO ISS PBLA34 START 43.782
HIERARCH ESO ISS PBLA34 END 43.801
HIERARCH ESO ISS AMBI TAU0 START 0.004741
HIERARCH ESO ISS AMBI TAU0 END 0.004741
HIERARCH ESO ISS AMBI TEMP 15.36
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66