Exposure
ID
PIONI.2022-07-31T05:04:43.374_1
Header ID
PIONI.2022-07-31T05:04:43.374
Date updated
2022-07-31 05:11:27 UTC+0000
Release date
2022-07-31 05:04:43 UTC+0000
UTC Start
2022-07-31 05:04:43.373
UTC End
2022-07-31 05:05:08.973
MJD Start
59791.2116131154
MJD End
59791.2119094117
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0057215
Ambient temperature (°C)
14.48
Seeing (arcsec)
0.6
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 65.9630 65.9160 272.4000 272.5000
K0-D0 95.2150 95.1850 253.1000 253.1000
K0-J3 51.2320 51.2080 337.4870 337.5610
G2-D0 39.5610 39.5710 219.6000 219.6000
G2-J3 64.2210 64.2320 46.1200 46.1390
D0-J3 103.6220 103.6430 43.6220 43.6430
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 59791.2116131154
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 65.963
HIERARCH ESO ISS PBL12 END 65.916
HIERARCH ESO ISS PBLA12 START 272.4
HIERARCH ESO ISS PBLA12 END 272.5
HIERARCH ESO ISS PBL13 START 95.215
HIERARCH ESO ISS PBL13 END 95.185
HIERARCH ESO ISS PBLA13 START 253.1
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 51.232
HIERARCH ESO ISS PBL14 END 51.208
HIERARCH ESO ISS PBLA14 START 337.487
HIERARCH ESO ISS PBLA14 END 337.561
HIERARCH ESO ISS PBL23 START 39.561
HIERARCH ESO ISS PBL23 END 39.571
HIERARCH ESO ISS PBLA23 START 219.6
HIERARCH ESO ISS PBLA23 END 219.6
HIERARCH ESO ISS PBL24 START 64.221
HIERARCH ESO ISS PBL24 END 64.232
HIERARCH ESO ISS PBLA24 START 46.12
HIERARCH ESO ISS PBLA24 END 46.139
HIERARCH ESO ISS PBL34 START 103.622
HIERARCH ESO ISS PBL34 END 103.643
HIERARCH ESO ISS PBLA34 START 43.622
HIERARCH ESO ISS PBLA34 END 43.643
HIERARCH ESO ISS AMBI TAU0 START 0.006365
HIERARCH ESO ISS AMBI TAU0 END 0.005078
HIERARCH ESO ISS AMBI TEMP 14.48
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6