Exposure
ID
PIONI.2022-08-23T01:18:23.654_1
Header ID
PIONI.2022-08-23T01:18:23.654
Date updated
2022-08-23 01:25:43 UTC+0000
Release date
2022-08-23 01:18:23 UTC+0000
UTC Start
2022-08-23 01:18:23.654
UTC End
2022-08-23 01:18:49.254
MJD Start
59814.0544404397
MJD End
59814.054736736
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0034025
Ambient temperature (°C)
9.95
Seeing (arcsec)
0.83
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 25.2440 25.2410 136.8000 136.8000
A0-D0 28.9970 29.0300 69.2000 69.2000
A0-C1 22.3680 22.3760 113.2680 113.2690
B2-D0 30.3330 30.3460 18.9000 19.0000
B2-C1 10.1050 10.1090 18.8410 18.9210
D0-C1 20.2280 20.2370 198.9100 198.9900
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 59814.0544404397
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 25.244
HIERARCH ESO ISS PBL12 END 25.241
HIERARCH ESO ISS PBLA12 START 136.8
HIERARCH ESO ISS PBLA12 END 136.8
HIERARCH ESO ISS PBL13 START 28.997
HIERARCH ESO ISS PBL13 END 29.03
HIERARCH ESO ISS PBLA13 START 69.2
HIERARCH ESO ISS PBLA13 END 69.2
HIERARCH ESO ISS PBL14 START 22.368
HIERARCH ESO ISS PBL14 END 22.376
HIERARCH ESO ISS PBLA14 START 113.268
HIERARCH ESO ISS PBLA14 END 113.269
HIERARCH ESO ISS PBL23 START 30.333
HIERARCH ESO ISS PBL23 END 30.346
HIERARCH ESO ISS PBLA23 START 18.9
HIERARCH ESO ISS PBLA23 END 19.0
HIERARCH ESO ISS PBL24 START 10.105
HIERARCH ESO ISS PBL24 END 10.109
HIERARCH ESO ISS PBLA24 START 18.841
HIERARCH ESO ISS PBLA24 END 18.921
HIERARCH ESO ISS PBL34 START 20.228
HIERARCH ESO ISS PBL34 END 20.237
HIERARCH ESO ISS PBLA34 START 198.91
HIERARCH ESO ISS PBLA34 END 198.99
HIERARCH ESO ISS AMBI TAU0 START 0.003511
HIERARCH ESO ISS AMBI TAU0 END 0.003294
HIERARCH ESO ISS AMBI TEMP 9.95
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83