Exposure
ID
PIONI.2021-10-12T00:24:34.916_1
Header ID
PIONI.2021-10-12T00:24:34.916
Date updated
2021-10-12 00:31:23 UTC+0000
Release date
2021-10-12 00:24:34 UTC+0000
UTC Start
2021-10-12 00:24:34.916
UTC End
2021-10-12 00:25:00.516
MJD Start
59499.0170707884
MJD End
59499.0173670847
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004635
Ambient temperature (°C)
15.18
Seeing (arcsec)
0.71
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 65.3080 65.2550 272.6000 272.6000
K0-D0 94.7650 94.7260 253.1000 253.1000
K0-J3 50.9190 50.8950 338.4830 338.5600
G2-D0 39.6800 39.6880 219.9000 219.9000
G2-J3 64.3520 64.3610 46.3560 46.3720
D0-J3 103.8760 103.8930 43.8920 43.9110
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 59499.0170707884
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 65.308
HIERARCH ESO ISS PBL12 END 65.255
HIERARCH ESO ISS PBLA12 START 272.6
HIERARCH ESO ISS PBLA12 END 272.6
HIERARCH ESO ISS PBL13 START 94.765
HIERARCH ESO ISS PBL13 END 94.726
HIERARCH ESO ISS PBLA13 START 253.1
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 50.919
HIERARCH ESO ISS PBL14 END 50.895
HIERARCH ESO ISS PBLA14 START 338.483
HIERARCH ESO ISS PBLA14 END 338.56
HIERARCH ESO ISS PBL23 START 39.68
HIERARCH ESO ISS PBL23 END 39.688
HIERARCH ESO ISS PBLA23 START 219.9
HIERARCH ESO ISS PBLA23 END 219.9
HIERARCH ESO ISS PBL24 START 64.352
HIERARCH ESO ISS PBL24 END 64.361
HIERARCH ESO ISS PBLA24 START 46.356
HIERARCH ESO ISS PBLA24 END 46.372
HIERARCH ESO ISS PBL34 START 103.876
HIERARCH ESO ISS PBL34 END 103.893
HIERARCH ESO ISS PBLA34 START 43.892
HIERARCH ESO ISS PBLA34 END 43.911
HIERARCH ESO ISS AMBI TAU0 START 0.005159
HIERARCH ESO ISS AMBI TAU0 END 0.004111
HIERARCH ESO ISS AMBI TEMP 15.18
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.66