Exposure
ID
PIONI.2021-09-03T03:09:11.181_1
Header ID
PIONI.2021-09-03T03:09:11.181
Date updated
2021-09-29 14:28:23 UTC+0000
Release date
2021-09-03 03:09:11 UTC+0000
UTC Start
2021-09-03 03:09:11.181
UTC End
2021-09-03 03:09:36.781
MJD Start
59460.1313794088
MJD End
59460.1316757051
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005661
Ambient temperature (°C)
11.98
Seeing (arcsec)
1.275
Observation
ID
48093
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
36086
Name
HD 189114
RA
299.634434
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 22.3370 22.3210 148.4000 148.5000
A0-D0 31.3250 31.3090 73.2000 73.2000
A0-C1 20.2430 20.2200 118.4960 118.5410
B2-D0 33.5140 33.5220 33.0000 33.1000
B2-C1 11.1630 11.1660 32.9960 33.0250
D0-C1 22.3510 22.3560 213.0530 213.0820
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 59460.1313794088
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.634434
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 22.337
HIERARCH ESO ISS PBL12 END 22.321
HIERARCH ESO ISS PBLA12 START 148.4
HIERARCH ESO ISS PBLA12 END 148.5
HIERARCH ESO ISS PBL13 START 31.325
HIERARCH ESO ISS PBL13 END 31.309
HIERARCH ESO ISS PBLA13 START 73.2
HIERARCH ESO ISS PBLA13 END 73.2
HIERARCH ESO ISS PBL14 START 20.243
HIERARCH ESO ISS PBL14 END 20.22
HIERARCH ESO ISS PBLA14 START 118.496
HIERARCH ESO ISS PBLA14 END 118.541
HIERARCH ESO ISS PBL23 START 33.514
HIERARCH ESO ISS PBL23 END 33.522
HIERARCH ESO ISS PBLA23 START 33.0
HIERARCH ESO ISS PBLA23 END 33.1
HIERARCH ESO ISS PBL24 START 11.163
HIERARCH ESO ISS PBL24 END 11.166
HIERARCH ESO ISS PBLA24 START 32.996
HIERARCH ESO ISS PBLA24 END 33.025
HIERARCH ESO ISS PBL34 START 22.351
HIERARCH ESO ISS PBL34 END 22.356
HIERARCH ESO ISS PBLA34 START 213.053
HIERARCH ESO ISS PBLA34 END 213.082
HIERARCH ESO ISS AMBI TAU0 START 0.005366
HIERARCH ESO ISS AMBI TAU0 END 0.005956
HIERARCH ESO ISS AMBI TEMP 11.98
HIERARCH ESO ISS AMBI FWHM START 1.33
HIERARCH ESO ISS AMBI FWHM END 1.22