Exposure
ID
PIONI.2021-10-12T00:28:54.989_1
Header ID
PIONI.2021-10-12T00:28:54.989
Date updated
2021-10-12 00:36:30 UTC+0000
Release date
2021-10-12 00:28:54 UTC+0000
UTC Start
2021-10-12 00:28:54.989
UTC End
2021-10-12 00:29:20.589
MJD Start
59499.0200808933
MJD End
59499.0203771896
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004664
Ambient temperature (°C)
15.27
Seeing (arcsec)
0.64
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 64.9150 64.8590 272.7000 272.7000
K0-D0 94.4740 94.4310 253.2000 253.2000
K0-J3 50.7490 50.7250 339.0420 339.1210
G2-D0 39.7370 39.7450 220.1000 220.1000
G2-J3 64.4070 64.4140 46.4690 46.4840
D0-J3 103.9910 104.0060 44.0240 44.0410
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 59499.0200808933
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 64.915
HIERARCH ESO ISS PBL12 END 64.859
HIERARCH ESO ISS PBLA12 START 272.7
HIERARCH ESO ISS PBLA12 END 272.7
HIERARCH ESO ISS PBL13 START 94.474
HIERARCH ESO ISS PBL13 END 94.431
HIERARCH ESO ISS PBLA13 START 253.2
HIERARCH ESO ISS PBLA13 END 253.2
HIERARCH ESO ISS PBL14 START 50.749
HIERARCH ESO ISS PBL14 END 50.725
HIERARCH ESO ISS PBLA14 START 339.042
HIERARCH ESO ISS PBLA14 END 339.121
HIERARCH ESO ISS PBL23 START 39.737
HIERARCH ESO ISS PBL23 END 39.745
HIERARCH ESO ISS PBLA23 START 220.1
HIERARCH ESO ISS PBLA23 END 220.1
HIERARCH ESO ISS PBL24 START 64.407
HIERARCH ESO ISS PBL24 END 64.414
HIERARCH ESO ISS PBLA24 START 46.469
HIERARCH ESO ISS PBLA24 END 46.484
HIERARCH ESO ISS PBL34 START 103.991
HIERARCH ESO ISS PBL34 END 104.006
HIERARCH ESO ISS PBLA34 START 44.024
HIERARCH ESO ISS PBLA34 END 44.041
HIERARCH ESO ISS AMBI TAU0 START 0.004664
HIERARCH ESO ISS AMBI TAU0 END 0.004664
HIERARCH ESO ISS AMBI TEMP 15.27
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64