Exposure
ID
PIONI.2021-09-21T02:05:40.673_1
Header ID
PIONI.2021-09-21T02:05:40.673
Date updated
2021-09-29 14:28:47 UTC+0000
Release date
2021-09-21 02:05:40 UTC+0000
UTC Start
2021-09-21 02:05:40.673
UTC End
2021-09-21 02:06:06.273
MJD Start
59478.0872763107
MJD End
59478.087572607
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0064925
Ambient temperature (°C)
15.25
Seeing (arcsec)
0.37
Observation
ID
48255
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
36203
Name
HD 189114
RA
299.635548
DEC
-3.55374
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 63.4700 63.4030 273.0000 273.0000
K0-D0 93.3060 93.2490 253.1000 253.1000
K0-J3 50.2080 50.1860 340.9390 341.0220
G2-D0 39.8840 39.8890 220.5000 220.5000
G2-J3 64.5040 64.5050 46.7620 46.7720
D0-J3 104.2420 104.2480 44.3780 44.3910
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 59478.0872763107
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.635548
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 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 63.47
HIERARCH ESO ISS PBL12 END 63.403
HIERARCH ESO ISS PBLA12 START 273.0
HIERARCH ESO ISS PBLA12 END 273.0
HIERARCH ESO ISS PBL13 START 93.306
HIERARCH ESO ISS PBL13 END 93.249
HIERARCH ESO ISS PBLA13 START 253.1
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 50.208
HIERARCH ESO ISS PBL14 END 50.186
HIERARCH ESO ISS PBLA14 START 340.939
HIERARCH ESO ISS PBLA14 END 341.022
HIERARCH ESO ISS PBL23 START 39.884
HIERARCH ESO ISS PBL23 END 39.889
HIERARCH ESO ISS PBLA23 START 220.5
HIERARCH ESO ISS PBLA23 END 220.5
HIERARCH ESO ISS PBL24 START 64.504
HIERARCH ESO ISS PBL24 END 64.505
HIERARCH ESO ISS PBLA24 START 46.762
HIERARCH ESO ISS PBLA24 END 46.772
HIERARCH ESO ISS PBL34 START 104.242
HIERARCH ESO ISS PBL34 END 104.248
HIERARCH ESO ISS PBLA34 START 44.378
HIERARCH ESO ISS PBLA34 END 44.391
HIERARCH ESO ISS AMBI TAU0 START 0.006298
HIERARCH ESO ISS AMBI TAU0 END 0.006687
HIERARCH ESO ISS AMBI TEMP 15.25
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.37