Exposure
ID
PIONI.2021-10-12T00:22:40.878_1
Header ID
PIONI.2021-10-12T00:22:40.878
Date updated
2021-10-12 00:31:23 UTC+0000
Release date
2021-10-12 00:22:40 UTC+0000
UTC Start
2021-10-12 00:22:40.878
UTC End
2021-10-12 00:23:06.478
MJD Start
59499.0157508976
MJD End
59499.0160471939
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005233
Ambient temperature (°C)
15.18
Seeing (arcsec)
0.68
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 65.4720 65.4210 272.6000 272.6000
K0-D0 94.8830 94.8460 253.1000 253.1000
K0-J3 50.9940 50.9700 338.2410 338.3170
G2-D0 39.6530 39.6620 219.8000 219.8000
G2-J3 64.3240 64.3330 46.3030 46.3200
D0-J3 103.8200 103.8380 43.8310 43.8510
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 59499.0157508976
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 65.472
HIERARCH ESO ISS PBL12 END 65.421
HIERARCH ESO ISS PBLA12 START 272.6
HIERARCH ESO ISS PBLA12 END 272.6
HIERARCH ESO ISS PBL13 START 94.883
HIERARCH ESO ISS PBL13 END 94.846
HIERARCH ESO ISS PBLA13 START 253.1
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 50.994
HIERARCH ESO ISS PBL14 END 50.97
HIERARCH ESO ISS PBLA14 START 338.241
HIERARCH ESO ISS PBLA14 END 338.317
HIERARCH ESO ISS PBL23 START 39.653
HIERARCH ESO ISS PBL23 END 39.662
HIERARCH ESO ISS PBLA23 START 219.8
HIERARCH ESO ISS PBLA23 END 219.8
HIERARCH ESO ISS PBL24 START 64.324
HIERARCH ESO ISS PBL24 END 64.333
HIERARCH ESO ISS PBLA24 START 46.303
HIERARCH ESO ISS PBLA24 END 46.32
HIERARCH ESO ISS PBL34 START 103.82
HIERARCH ESO ISS PBL34 END 103.838
HIERARCH ESO ISS PBLA34 START 43.831
HIERARCH ESO ISS PBLA34 END 43.851
HIERARCH ESO ISS AMBI TAU0 START 0.005233
HIERARCH ESO ISS AMBI TAU0 END 0.005233
HIERARCH ESO ISS AMBI TEMP 15.18
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68