Exposure
ID
PIONI.2022-07-27T01:27:47.502_1
Header ID
PIONI.2022-07-27T01:27:47.502
Date updated
2022-07-27 01:35:41 UTC+0000
Release date
2022-07-27 01:27:47 UTC+0000
UTC Start
2022-07-27 01:27:47.502
UTC End
2022-07-27 01:28:13.102
MJD Start
59787.0609664568
MJD End
59787.0612627531
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0031765
Ambient temperature (°C)
11.81
Seeing (arcsec)
0.705
Observation
ID
50713
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
37832
Name
HD 189114
RA
299.634433
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 24.6570 24.6670 136.7000 136.7000
A0-D0 21.8240 21.8770 60.0000 60.1000
A0-C1 19.4410 19.4690 115.3920 115.3630
B2-D0 28.9250 28.9280 4.0000 4.1000
B2-C1 9.6380 9.6390 3.9160 4.0170
D0-C1 19.2870 19.2890 183.9750 184.0760
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 59787.0609664568
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.634433
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 24.657
HIERARCH ESO ISS PBL12 END 24.667
HIERARCH ESO ISS PBLA12 START 136.7
HIERARCH ESO ISS PBLA12 END 136.7
HIERARCH ESO ISS PBL13 START 21.824
HIERARCH ESO ISS PBL13 END 21.877
HIERARCH ESO ISS PBLA13 START 60.0
HIERARCH ESO ISS PBLA13 END 60.1
HIERARCH ESO ISS PBL14 START 19.441
HIERARCH ESO ISS PBL14 END 19.469
HIERARCH ESO ISS PBLA14 START 115.392
HIERARCH ESO ISS PBLA14 END 115.363
HIERARCH ESO ISS PBL23 START 28.925
HIERARCH ESO ISS PBL23 END 28.928
HIERARCH ESO ISS PBLA23 START 4.0
HIERARCH ESO ISS PBLA23 END 4.1
HIERARCH ESO ISS PBL24 START 9.638
HIERARCH ESO ISS PBL24 END 9.639
HIERARCH ESO ISS PBLA24 START 3.916
HIERARCH ESO ISS PBLA24 END 4.017
HIERARCH ESO ISS PBL34 START 19.287
HIERARCH ESO ISS PBL34 END 19.289
HIERARCH ESO ISS PBLA34 START 183.975
HIERARCH ESO ISS PBLA34 END 184.076
HIERARCH ESO ISS AMBI TAU0 START 0.002809
HIERARCH ESO ISS AMBI TAU0 END 0.003544
HIERARCH ESO ISS AMBI TEMP 11.81
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.71