Exposure
ID
PIONI.2022-07-27T03:03:05.756_1
Header ID
PIONI.2022-07-27T03:03:05.756
Date updated
2022-07-27 03:11:05 UTC+0000
Release date
2022-07-27 03:03:05 UTC+0000
UTC Start
2022-07-27 03:03:05.756
UTC End
2022-07-27 03:03:31.356
MJD Start
59787.127149954
MJD End
59787.1274462503
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00381
Ambient temperature (°C)
11.96
Seeing (arcsec)
0.615
Observation
ID
50713
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
37832
Name
HD 189114
RA
299.634433
DEC
-3.55374
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2510 25.2480 136.7000 136.8000
A0-D0 28.9160 28.9490 69.1000 69.1000
A0-C1 22.3470 22.3560 113.2660 113.2660
B2-D0 30.3020 30.3150 18.7000 18.8000
B2-C1 10.0950 10.0990 18.6410 18.7220
D0-C1 20.2070 20.2160 198.7100 198.7910
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 59787.127149954
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.634433
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 25.251
HIERARCH ESO ISS PBL12 END 25.248
HIERARCH ESO ISS PBLA12 START 136.7
HIERARCH ESO ISS PBLA12 END 136.8
HIERARCH ESO ISS PBL13 START 28.916
HIERARCH ESO ISS PBL13 END 28.949
HIERARCH ESO ISS PBLA13 START 69.1
HIERARCH ESO ISS PBLA13 END 69.1
HIERARCH ESO ISS PBL14 START 22.347
HIERARCH ESO ISS PBL14 END 22.356
HIERARCH ESO ISS PBLA14 START 113.266
HIERARCH ESO ISS PBLA14 END 113.266
HIERARCH ESO ISS PBL23 START 30.302
HIERARCH ESO ISS PBL23 END 30.315
HIERARCH ESO ISS PBLA23 START 18.7
HIERARCH ESO ISS PBLA23 END 18.8
HIERARCH ESO ISS PBL24 START 10.095
HIERARCH ESO ISS PBL24 END 10.099
HIERARCH ESO ISS PBLA24 START 18.641
HIERARCH ESO ISS PBLA24 END 18.722
HIERARCH ESO ISS PBL34 START 20.207
HIERARCH ESO ISS PBL34 END 20.216
HIERARCH ESO ISS PBLA34 START 198.71
HIERARCH ESO ISS PBLA34 END 198.791
HIERARCH ESO ISS AMBI TAU0 START 0.003912
HIERARCH ESO ISS AMBI TAU0 END 0.003708
HIERARCH ESO ISS AMBI TEMP 11.96
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.59