Exposure
ID
PIONI.2021-10-12T00:11:10.477_1
Header ID
PIONI.2021-10-12T00:11:10.477
Date updated
2021-10-12 00:16:59 UTC+0000
Release date
2021-10-12 00:11:10 UTC+0000
UTC Start
2021-10-12 00:11:10.477
UTC End
2021-10-12 00:11:36.077
MJD Start
59499.0077601532
MJD End
59499.0080564495
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003614
Ambient temperature (°C)
15.38
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 66.3740 66.3310 272.4000 272.4000
K0-D0 95.4670 95.4420 253.1000 253.1000
K0-J3 51.4540 51.4300 336.8210 336.8930
G2-D0 39.4680 39.4790 219.3000 219.3000
G2-J3 64.1060 64.1200 45.9400 45.9610
D0-J3 103.4110 103.4360 43.4180 43.4410
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 59499.0077601532
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 66.374
HIERARCH ESO ISS PBL12 END 66.331
HIERARCH ESO ISS PBLA12 START 272.4
HIERARCH ESO ISS PBLA12 END 272.4
HIERARCH ESO ISS PBL13 START 95.467
HIERARCH ESO ISS PBL13 END 95.442
HIERARCH ESO ISS PBLA13 START 253.1
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 51.454
HIERARCH ESO ISS PBL14 END 51.43
HIERARCH ESO ISS PBLA14 START 336.821
HIERARCH ESO ISS PBLA14 END 336.893
HIERARCH ESO ISS PBL23 START 39.468
HIERARCH ESO ISS PBL23 END 39.479
HIERARCH ESO ISS PBLA23 START 219.3
HIERARCH ESO ISS PBLA23 END 219.3
HIERARCH ESO ISS PBL24 START 64.106
HIERARCH ESO ISS PBL24 END 64.12
HIERARCH ESO ISS PBLA24 START 45.94
HIERARCH ESO ISS PBLA24 END 45.961
HIERARCH ESO ISS PBL34 START 103.411
HIERARCH ESO ISS PBL34 END 103.436
HIERARCH ESO ISS PBLA34 START 43.418
HIERARCH ESO ISS PBLA34 END 43.441
HIERARCH ESO ISS AMBI TAU0 START 0.003614
HIERARCH ESO ISS AMBI TAU0 END 0.003614
HIERARCH ESO ISS AMBI TEMP 15.38
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61