Exposure
ID
PIONI.2022-07-27T02:21:30.692_1
Header ID
PIONI.2022-07-27T02:21:30.692
Date updated
2022-07-27 02:31:08 UTC+0000
Release date
2022-07-27 02:21:30 UTC+0000
UTC Start
2022-07-27 02:21:30.692
UTC End
2022-07-27 02:21:56.292
MJD Start
59787.0982719022
MJD End
59787.0985681985
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002924
Ambient temperature (°C)
11.9
Seeing (arcsec)
0.7
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 25.2480 25.2510 136.1000 136.1000
A0-D0 26.2150 26.2590 66.2000 66.2000
A0-C1 21.4520 21.4700 113.6460 113.6350
B2-D0 29.5130 29.5230 12.7000 12.8000
B2-C1 9.8330 9.8360 12.6260 12.7190
D0-C1 19.6800 19.6870 192.6940 192.7860
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 59787.0982719022
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 25.248
HIERARCH ESO ISS PBL12 END 25.251
HIERARCH ESO ISS PBLA12 START 136.1
HIERARCH ESO ISS PBLA12 END 136.1
HIERARCH ESO ISS PBL13 START 26.215
HIERARCH ESO ISS PBL13 END 26.259
HIERARCH ESO ISS PBLA13 START 66.2
HIERARCH ESO ISS PBLA13 END 66.2
HIERARCH ESO ISS PBL14 START 21.452
HIERARCH ESO ISS PBL14 END 21.47
HIERARCH ESO ISS PBLA14 START 113.646
HIERARCH ESO ISS PBLA14 END 113.635
HIERARCH ESO ISS PBL23 START 29.513
HIERARCH ESO ISS PBL23 END 29.523
HIERARCH ESO ISS PBLA23 START 12.7
HIERARCH ESO ISS PBLA23 END 12.8
HIERARCH ESO ISS PBL24 START 9.833
HIERARCH ESO ISS PBL24 END 9.836
HIERARCH ESO ISS PBLA24 START 12.626
HIERARCH ESO ISS PBLA24 END 12.719
HIERARCH ESO ISS PBL34 START 19.68
HIERARCH ESO ISS PBL34 END 19.687
HIERARCH ESO ISS PBLA34 START 192.694
HIERARCH ESO ISS PBLA34 END 192.786
HIERARCH ESO ISS AMBI TAU0 START 0.002924
HIERARCH ESO ISS AMBI TAU0 END 0.002924
HIERARCH ESO ISS AMBI TEMP 11.9
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7