Exposure
ID
PIONI.2021-09-21T01:29:02.130_1
Header ID
PIONI.2021-09-21T01:29:02.130
Date updated
2021-09-29 14:28:46 UTC+0000
Release date
2021-09-21 01:29:02 UTC+0000
UTC Start
2021-09-21 01:29:02.130
UTC End
2021-09-21 01:29:27.730
MJD Start
59478.0618302082
MJD End
59478.0621265045
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006588
Ambient temperature (°C)
15.39
Seeing (arcsec)
0.54
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 66.6960 66.6560 272.3000 272.3000
K0-D0 95.6440 95.6240 253.0000 253.0000
K0-J3 51.6450 51.6210 336.2520 336.3230
G2-D0 39.3810 39.3920 219.1000 219.1000
G2-J3 63.9930 64.0080 45.7630 45.7850
D0-J3 103.2080 103.2350 43.2190 43.2440
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 59478.0618302082
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 66.696
HIERARCH ESO ISS PBL12 END 66.656
HIERARCH ESO ISS PBLA12 START 272.3
HIERARCH ESO ISS PBLA12 END 272.3
HIERARCH ESO ISS PBL13 START 95.644
HIERARCH ESO ISS PBL13 END 95.624
HIERARCH ESO ISS PBLA13 START 253.0
HIERARCH ESO ISS PBLA13 END 253.0
HIERARCH ESO ISS PBL14 START 51.645
HIERARCH ESO ISS PBL14 END 51.621
HIERARCH ESO ISS PBLA14 START 336.252
HIERARCH ESO ISS PBLA14 END 336.323
HIERARCH ESO ISS PBL23 START 39.381
HIERARCH ESO ISS PBL23 END 39.392
HIERARCH ESO ISS PBLA23 START 219.1
HIERARCH ESO ISS PBLA23 END 219.1
HIERARCH ESO ISS PBL24 START 63.993
HIERARCH ESO ISS PBL24 END 64.008
HIERARCH ESO ISS PBLA24 START 45.763
HIERARCH ESO ISS PBLA24 END 45.785
HIERARCH ESO ISS PBL34 START 103.208
HIERARCH ESO ISS PBL34 END 103.235
HIERARCH ESO ISS PBLA34 START 43.219
HIERARCH ESO ISS PBLA34 END 43.244
HIERARCH ESO ISS AMBI TAU0 START 0.006588
HIERARCH ESO ISS AMBI TAU0 END 0.006588
HIERARCH ESO ISS AMBI TEMP 15.39
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54