Exposure
ID
PIONI.2022-07-27T02:23:25.014_1
Header ID
PIONI.2022-07-27T02:23:25.014
Date updated
2022-07-27 02:31:08 UTC+0000
Release date
2022-07-27 02:23:25 UTC+0000
UTC Start
2022-07-27 02:23:25.014
UTC End
2022-07-27 02:23:50.614
MJD Start
59787.0995950704
MJD End
59787.0998913667
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004194
Ambient temperature (°C)
11.91
Seeing (arcsec)
0.55
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 25.2570 25.2590 136.1000 136.1000
A0-D0 26.3540 26.3970 66.3000 66.4000
A0-C1 21.5060 21.5230 113.6120 113.6020
B2-D0 29.5440 29.5540 13.0000 13.1000
B2-C1 9.8430 9.8460 12.9180 13.0100
D0-C1 19.7010 19.7080 192.9850 193.0770
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 59787.0995950704
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 25.257
HIERARCH ESO ISS PBL12 END 25.259
HIERARCH ESO ISS PBLA12 START 136.1
HIERARCH ESO ISS PBLA12 END 136.1
HIERARCH ESO ISS PBL13 START 26.354
HIERARCH ESO ISS PBL13 END 26.397
HIERARCH ESO ISS PBLA13 START 66.3
HIERARCH ESO ISS PBLA13 END 66.4
HIERARCH ESO ISS PBL14 START 21.506
HIERARCH ESO ISS PBL14 END 21.523
HIERARCH ESO ISS PBLA14 START 113.612
HIERARCH ESO ISS PBLA14 END 113.602
HIERARCH ESO ISS PBL23 START 29.544
HIERARCH ESO ISS PBL23 END 29.554
HIERARCH ESO ISS PBLA23 START 13.0
HIERARCH ESO ISS PBLA23 END 13.1
HIERARCH ESO ISS PBL24 START 9.843
HIERARCH ESO ISS PBL24 END 9.846
HIERARCH ESO ISS PBLA24 START 12.918
HIERARCH ESO ISS PBLA24 END 13.01
HIERARCH ESO ISS PBL34 START 19.701
HIERARCH ESO ISS PBL34 END 19.708
HIERARCH ESO ISS PBLA34 START 192.985
HIERARCH ESO ISS PBLA34 END 193.077
HIERARCH ESO ISS AMBI TAU0 START 0.004194
HIERARCH ESO ISS AMBI TAU0 END 0.004194
HIERARCH ESO ISS AMBI TEMP 11.91
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55