Exposure
ID
PIONI.2021-10-12T00:10:32.432_1
Header ID
PIONI.2021-10-12T00:10:32.432
Date updated
2021-10-12 00:16:59 UTC+0000
Release date
2021-10-12 00:10:32 UTC+0000
UTC Start
2021-10-12 00:10:32.431
UTC End
2021-10-12 00:10:58.031
MJD Start
59499.0073198066
MJD End
59499.0076161029
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003614
Ambient temperature (°C)
15.39
Seeing (arcsec)
0.61
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 66.4190 66.3770 272.3000 272.3000
K0-D0 95.4930 95.4690 253.1000 253.1000
K0-J3 51.4800 51.4560 336.7450 336.8150
G2-D0 39.4570 39.4670 219.3000 219.3000
G2-J3 64.0920 64.1050 45.9180 45.9380
D0-J3 103.3850 103.4090 43.3930 43.4160
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 59499.0073198066
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 66.419
HIERARCH ESO ISS PBL12 END 66.377
HIERARCH ESO ISS PBLA12 START 272.3
HIERARCH ESO ISS PBLA12 END 272.3
HIERARCH ESO ISS PBL13 START 95.493
HIERARCH ESO ISS PBL13 END 95.469
HIERARCH ESO ISS PBLA13 START 253.1
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 51.48
HIERARCH ESO ISS PBL14 END 51.456
HIERARCH ESO ISS PBLA14 START 336.745
HIERARCH ESO ISS PBLA14 END 336.815
HIERARCH ESO ISS PBL23 START 39.457
HIERARCH ESO ISS PBL23 END 39.467
HIERARCH ESO ISS PBLA23 START 219.3
HIERARCH ESO ISS PBLA23 END 219.3
HIERARCH ESO ISS PBL24 START 64.092
HIERARCH ESO ISS PBL24 END 64.105
HIERARCH ESO ISS PBLA24 START 45.918
HIERARCH ESO ISS PBLA24 END 45.938
HIERARCH ESO ISS PBL34 START 103.385
HIERARCH ESO ISS PBL34 END 103.409
HIERARCH ESO ISS PBLA34 START 43.393
HIERARCH ESO ISS PBLA34 END 43.416
HIERARCH ESO ISS AMBI TAU0 START 0.003614
HIERARCH ESO ISS AMBI TAU0 END 0.003614
HIERARCH ESO ISS AMBI TEMP 15.39
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61