Exposure
ID
PIONI.2022-07-27T04:24:19.736_1
Header ID
PIONI.2022-07-27T04:24:19.736
Date updated
2022-07-27 04:31:10 UTC+0000
Release date
2022-07-27 04:24:19 UTC+0000
UTC Start
2022-07-27 04:24:19.736
UTC End
2022-07-27 04:24:45.336
MJD Start
59787.1835617567
MJD End
59787.183858053
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003686
Ambient temperature (°C)
11.89
Seeing (arcsec)
0.66
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 24.1930 24.1800 140.8000 140.8000
A0-D0 31.8180 31.8270 72.3000 72.3000
A0-C1 22.3050 22.2960 114.5670 114.5870
B2-D0 32.1550 32.1680 27.8000 27.9000
B2-C1 10.7110 10.7150 27.7950 27.8490
D0-C1 21.4440 21.4530 207.8610 207.9140
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 59787.1835617567
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 24.193
HIERARCH ESO ISS PBL12 END 24.18
HIERARCH ESO ISS PBLA12 START 140.8
HIERARCH ESO ISS PBLA12 END 140.8
HIERARCH ESO ISS PBL13 START 31.818
HIERARCH ESO ISS PBL13 END 31.827
HIERARCH ESO ISS PBLA13 START 72.3
HIERARCH ESO ISS PBLA13 END 72.3
HIERARCH ESO ISS PBL14 START 22.305
HIERARCH ESO ISS PBL14 END 22.296
HIERARCH ESO ISS PBLA14 START 114.567
HIERARCH ESO ISS PBLA14 END 114.587
HIERARCH ESO ISS PBL23 START 32.155
HIERARCH ESO ISS PBL23 END 32.168
HIERARCH ESO ISS PBLA23 START 27.8
HIERARCH ESO ISS PBLA23 END 27.9
HIERARCH ESO ISS PBL24 START 10.711
HIERARCH ESO ISS PBL24 END 10.715
HIERARCH ESO ISS PBLA24 START 27.795
HIERARCH ESO ISS PBLA24 END 27.849
HIERARCH ESO ISS PBL34 START 21.444
HIERARCH ESO ISS PBL34 END 21.453
HIERARCH ESO ISS PBLA34 START 207.861
HIERARCH ESO ISS PBLA34 END 207.914
HIERARCH ESO ISS AMBI TAU0 START 0.003686
HIERARCH ESO ISS AMBI TAU0 END 0.003686
HIERARCH ESO ISS AMBI TEMP 11.89
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66