Exposure
ID
PIONI.2022-07-27T04:26:14.113_1
Header ID
PIONI.2022-07-27T04:26:14.113
Date updated
2022-07-27 04:35:29 UTC+0000
Release date
2022-07-27 04:26:14 UTC+0000
UTC Start
2022-07-27 04:26:14.113
UTC End
2022-07-27 04:26:39.713
MJD Start
59787.1848855671
MJD End
59787.1851818634
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003686
Ambient temperature (°C)
11.91
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 24.1530 24.1410 140.9000 141.0000
A0-D0 31.8450 31.8520 72.3000 72.3000
A0-C1 22.2750 22.2660 114.6310 114.6510
B2-D0 32.1970 32.2100 28.0000 28.1000
B2-C1 10.7250 10.7290 27.9670 28.0180
D0-C1 21.4730 21.4810 208.0320 208.0830
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 59787.1848855671
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 24.153
HIERARCH ESO ISS PBL12 END 24.141
HIERARCH ESO ISS PBLA12 START 140.9
HIERARCH ESO ISS PBLA12 END 141.0
HIERARCH ESO ISS PBL13 START 31.845
HIERARCH ESO ISS PBL13 END 31.852
HIERARCH ESO ISS PBLA13 START 72.3
HIERARCH ESO ISS PBLA13 END 72.3
HIERARCH ESO ISS PBL14 START 22.275
HIERARCH ESO ISS PBL14 END 22.266
HIERARCH ESO ISS PBLA14 START 114.631
HIERARCH ESO ISS PBLA14 END 114.651
HIERARCH ESO ISS PBL23 START 32.197
HIERARCH ESO ISS PBL23 END 32.21
HIERARCH ESO ISS PBLA23 START 28.0
HIERARCH ESO ISS PBLA23 END 28.1
HIERARCH ESO ISS PBL24 START 10.725
HIERARCH ESO ISS PBL24 END 10.729
HIERARCH ESO ISS PBLA24 START 27.967
HIERARCH ESO ISS PBLA24 END 28.018
HIERARCH ESO ISS PBL34 START 21.473
HIERARCH ESO ISS PBL34 END 21.481
HIERARCH ESO ISS PBLA34 START 208.032
HIERARCH ESO ISS PBLA34 END 208.083
HIERARCH ESO ISS AMBI TAU0 START 0.003686
HIERARCH ESO ISS AMBI TAU0 END 0.003686
HIERARCH ESO ISS AMBI TEMP 11.91
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66