Exposure
ID
PIONI.2022-04-29T07:13:13.311_1
Header ID
PIONI.2022-04-29T07:13:13.311
Date updated
2022-04-29 07:22:38 UTC+0000
Release date
2022-04-29 07:13:13 UTC+0000
UTC Start
2022-04-29 07:13:13.311
UTC End
2022-04-29 07:13:38.911
MJD Start
59698.3008485087
MJD End
59698.301144805
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006888
Ambient temperature (°C)
15.51
Seeing (arcsec)
0.735
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 24.5790 24.5890 136.8000 136.8000
A0-D0 21.4270 21.4800 59.3000 59.4000
A0-C1 19.2340 19.2620 115.6150 115.5840
B2-D0 28.9040 28.9070 3.2000 3.3000
B2-C1 9.6310 9.6320 3.1630 3.2650
D0-C1 19.2730 19.2750 183.2210 183.3230
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 59698.3008485087
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 24.579
HIERARCH ESO ISS PBL12 END 24.589
HIERARCH ESO ISS PBLA12 START 136.8
HIERARCH ESO ISS PBLA12 END 136.8
HIERARCH ESO ISS PBL13 START 21.427
HIERARCH ESO ISS PBL13 END 21.48
HIERARCH ESO ISS PBLA13 START 59.3
HIERARCH ESO ISS PBLA13 END 59.4
HIERARCH ESO ISS PBL14 START 19.234
HIERARCH ESO ISS PBL14 END 19.262
HIERARCH ESO ISS PBLA14 START 115.615
HIERARCH ESO ISS PBLA14 END 115.584
HIERARCH ESO ISS PBL23 START 28.904
HIERARCH ESO ISS PBL23 END 28.907
HIERARCH ESO ISS PBLA23 START 3.2
HIERARCH ESO ISS PBLA23 END 3.3
HIERARCH ESO ISS PBL24 START 9.631
HIERARCH ESO ISS PBL24 END 9.632
HIERARCH ESO ISS PBLA24 START 3.163
HIERARCH ESO ISS PBLA24 END 3.265
HIERARCH ESO ISS PBL34 START 19.273
HIERARCH ESO ISS PBL34 END 19.275
HIERARCH ESO ISS PBLA34 START 183.221
HIERARCH ESO ISS PBLA34 END 183.323
HIERARCH ESO ISS AMBI TAU0 START 0.00686
HIERARCH ESO ISS AMBI TAU0 END 0.006916
HIERARCH ESO ISS AMBI TEMP 15.51
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.71