Exposure
ID
PIONI.2021-09-21T01:01:49.603_1
Header ID
PIONI.2021-09-21T01:01:49.603
Date updated
2021-09-29 14:28:46 UTC+0000
Release date
2021-09-21 01:01:49 UTC+0000
UTC Start
2021-09-21 01:01:49.603
UTC End
2021-09-21 01:02:15.203
MJD Start
59478.0429352196
MJD End
59478.0432315159
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00712
Ambient temperature (°C)
15.48
Seeing (arcsec)
0.57
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 67.9960 67.9770 271.8000 271.8000
K0-D0 95.9340 95.9410 252.7000 252.7000
K0-J3 52.7480 52.7240 333.2710 333.3320
G2-D0 38.7630 38.7790 217.5000 217.6000
G2-J3 63.0810 63.1060 44.5310 44.5630
D0-J3 101.6640 101.7050 41.8660 41.9000
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 59478.0429352196
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 67.996
HIERARCH ESO ISS PBL12 END 67.977
HIERARCH ESO ISS PBLA12 START 271.8
HIERARCH ESO ISS PBLA12 END 271.8
HIERARCH ESO ISS PBL13 START 95.934
HIERARCH ESO ISS PBL13 END 95.941
HIERARCH ESO ISS PBLA13 START 252.7
HIERARCH ESO ISS PBLA13 END 252.7
HIERARCH ESO ISS PBL14 START 52.748
HIERARCH ESO ISS PBL14 END 52.724
HIERARCH ESO ISS PBLA14 START 333.271
HIERARCH ESO ISS PBLA14 END 333.332
HIERARCH ESO ISS PBL23 START 38.763
HIERARCH ESO ISS PBL23 END 38.779
HIERARCH ESO ISS PBLA23 START 217.5
HIERARCH ESO ISS PBLA23 END 217.6
HIERARCH ESO ISS PBL24 START 63.081
HIERARCH ESO ISS PBL24 END 63.106
HIERARCH ESO ISS PBLA24 START 44.531
HIERARCH ESO ISS PBLA24 END 44.563
HIERARCH ESO ISS PBL34 START 101.664
HIERARCH ESO ISS PBL34 END 101.705
HIERARCH ESO ISS PBLA34 START 41.866
HIERARCH ESO ISS PBLA34 END 41.9
HIERARCH ESO ISS AMBI TAU0 START 0.00712
HIERARCH ESO ISS AMBI TAU0 END 0.00712
HIERARCH ESO ISS AMBI TEMP 15.48
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57