Exposure
ID
PIONI.2022-07-27T03:33:21.316_1
Header ID
PIONI.2022-07-27T03:33:21.316
Date updated
2022-07-27 03:40:44 UTC+0000
Release date
2022-07-27 03:33:21 UTC+0000
UTC Start
2022-07-27 03:33:21.316
UTC End
2022-07-27 03:33:46.916
MJD Start
59787.1481633838
MJD End
59787.1484596801
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004332
Ambient temperature (°C)
11.91
Seeing (arcsec)
0.57
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 25.0100 25.0030 137.8000 137.8000
A0-D0 30.3910 30.4160 70.6000 70.6000
A0-C1 22.6100 22.6120 113.4400 113.4470
B2-D0 30.9800 30.9940 22.5000 22.6000
B2-C1 10.3200 10.3250 22.4780 22.5490
D0-C1 20.6600 20.6700 202.5470 202.6180
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 59787.1481633838
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 25.01
HIERARCH ESO ISS PBL12 END 25.003
HIERARCH ESO ISS PBLA12 START 137.8
HIERARCH ESO ISS PBLA12 END 137.8
HIERARCH ESO ISS PBL13 START 30.391
HIERARCH ESO ISS PBL13 END 30.416
HIERARCH ESO ISS PBLA13 START 70.6
HIERARCH ESO ISS PBLA13 END 70.6
HIERARCH ESO ISS PBL14 START 22.61
HIERARCH ESO ISS PBL14 END 22.612
HIERARCH ESO ISS PBLA14 START 113.44
HIERARCH ESO ISS PBLA14 END 113.447
HIERARCH ESO ISS PBL23 START 30.98
HIERARCH ESO ISS PBL23 END 30.994
HIERARCH ESO ISS PBLA23 START 22.5
HIERARCH ESO ISS PBLA23 END 22.6
HIERARCH ESO ISS PBL24 START 10.32
HIERARCH ESO ISS PBL24 END 10.325
HIERARCH ESO ISS PBLA24 START 22.478
HIERARCH ESO ISS PBLA24 END 22.549
HIERARCH ESO ISS PBL34 START 20.66
HIERARCH ESO ISS PBL34 END 20.67
HIERARCH ESO ISS PBLA34 START 202.547
HIERARCH ESO ISS PBLA34 END 202.618
HIERARCH ESO ISS AMBI TAU0 START 0.004332
HIERARCH ESO ISS AMBI TAU0 END 0.004332
HIERARCH ESO ISS AMBI TEMP 11.91
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57