Exposure
ID
PIONI.2021-09-03T01:46:54.720_1
Header ID
PIONI.2021-09-03T01:46:54.720
Date updated
2021-09-29 14:28:22 UTC+0000
Release date
2021-09-03 01:46:54 UTC+0000
UTC Start
2021-09-03 01:46:54.721
UTC End
2021-09-03 01:47:20.321
MJD Start
59460.0742444517
MJD End
59460.074540748
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007035
Ambient temperature (°C)
12.91
Seeing (arcsec)
0.66
Observation
ID
48091
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
36084
Name
mu. Aql
RA
293.522223
DEC
7.37818
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 22.2990 22.2790 139.1000 139.2000
A0-D0 31.8710 31.8790 73.3000 73.3000
A0-C1 21.5150 21.4980 112.3800 112.3790
B2-D0 30.5080 30.5280 31.5000 31.5000
B2-C1 10.1610 10.1680 31.4370 31.4790
D0-C1 20.3460 20.3600 211.5020 211.5450
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 59460.0742444517
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME mu. Aql
RA 293.522223
DEC 7.37818
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 22.299
HIERARCH ESO ISS PBL12 END 22.279
HIERARCH ESO ISS PBLA12 START 139.1
HIERARCH ESO ISS PBLA12 END 139.2
HIERARCH ESO ISS PBL13 START 31.871
HIERARCH ESO ISS PBL13 END 31.879
HIERARCH ESO ISS PBLA13 START 73.3
HIERARCH ESO ISS PBLA13 END 73.3
HIERARCH ESO ISS PBL14 START 21.515
HIERARCH ESO ISS PBL14 END 21.498
HIERARCH ESO ISS PBLA14 START 112.38
HIERARCH ESO ISS PBLA14 END 112.379
HIERARCH ESO ISS PBL23 START 30.508
HIERARCH ESO ISS PBL23 END 30.528
HIERARCH ESO ISS PBLA23 START 31.5
HIERARCH ESO ISS PBLA23 END 31.5
HIERARCH ESO ISS PBL24 START 10.161
HIERARCH ESO ISS PBL24 END 10.168
HIERARCH ESO ISS PBLA24 START 31.437
HIERARCH ESO ISS PBLA24 END 31.479
HIERARCH ESO ISS PBL34 START 20.346
HIERARCH ESO ISS PBL34 END 20.36
HIERARCH ESO ISS PBLA34 START 211.502
HIERARCH ESO ISS PBLA34 END 211.545
HIERARCH ESO ISS AMBI TAU0 START 0.007035
HIERARCH ESO ISS AMBI TAU0 END 0.007035
HIERARCH ESO ISS AMBI TEMP 12.91
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66