Exposure
ID
PIONI.2022-07-27T04:19:31.596_1
Header ID
PIONI.2022-07-27T04:19:31.596
Date updated
2022-07-27 04:25:33 UTC+0000
Release date
2022-07-27 04:19:31 UTC+0000
UTC Start
2022-07-27 04:19:31.596
UTC End
2022-07-27 04:19:57.196
MJD Start
59787.1802268042
MJD End
59787.1805231005
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003875
Ambient temperature (°C)
11.89
Seeing (arcsec)
0.58
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 24.2890 24.2770 140.4000 140.5000
A0-D0 31.7430 31.7530 72.2000 72.2000
A0-C1 22.3730 22.3650 114.4140 114.4330
B2-D0 32.0480 32.0620 27.4000 27.5000
B2-C1 10.6750 10.6800 27.3570 27.4130
D0-C1 21.3730 21.3820 207.4230 207.4780
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 59787.1802268042
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 24.289
HIERARCH ESO ISS PBL12 END 24.277
HIERARCH ESO ISS PBLA12 START 140.4
HIERARCH ESO ISS PBLA12 END 140.5
HIERARCH ESO ISS PBL13 START 31.743
HIERARCH ESO ISS PBL13 END 31.753
HIERARCH ESO ISS PBLA13 START 72.2
HIERARCH ESO ISS PBLA13 END 72.2
HIERARCH ESO ISS PBL14 START 22.373
HIERARCH ESO ISS PBL14 END 22.365
HIERARCH ESO ISS PBLA14 START 114.414
HIERARCH ESO ISS PBLA14 END 114.433
HIERARCH ESO ISS PBL23 START 32.048
HIERARCH ESO ISS PBL23 END 32.062
HIERARCH ESO ISS PBLA23 START 27.4
HIERARCH ESO ISS PBLA23 END 27.5
HIERARCH ESO ISS PBL24 START 10.675
HIERARCH ESO ISS PBL24 END 10.68
HIERARCH ESO ISS PBLA24 START 27.357
HIERARCH ESO ISS PBLA24 END 27.413
HIERARCH ESO ISS PBL34 START 21.373
HIERARCH ESO ISS PBL34 END 21.382
HIERARCH ESO ISS PBLA34 START 207.423
HIERARCH ESO ISS PBLA34 END 207.478
HIERARCH ESO ISS AMBI TAU0 START 0.003875
HIERARCH ESO ISS AMBI TAU0 END 0.003875
HIERARCH ESO ISS AMBI TEMP 11.89
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58