Exposure
ID
PIONI.2021-09-03T02:55:42.383_1
Header ID
PIONI.2021-09-03T02:55:42.383
Date updated
2021-09-29 14:28:23 UTC+0000
Release date
2021-09-03 02:55:42 UTC+0000
UTC Start
2021-09-03 02:55:42.383
UTC End
2021-09-03 02:56:07.983
MJD Start
59460.1220183214
MJD End
59460.1223146177
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004591
Ambient temperature (°C)
12.1
Seeing (arcsec)
1.14
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 22.7010 22.6850 146.7000 146.8000
A0-D0 31.6450 31.6330 73.1000 73.1000
A0-C1 20.7410 20.7200 117.5540 117.5930
B2-D0 33.3280 33.3370 32.3000 32.4000
B2-C1 11.1010 11.1040 32.2940 32.3270
D0-C1 22.2270 22.2330 212.3520 212.3860
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 59460.1220183214
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 22.701
HIERARCH ESO ISS PBL12 END 22.685
HIERARCH ESO ISS PBLA12 START 146.7
HIERARCH ESO ISS PBLA12 END 146.8
HIERARCH ESO ISS PBL13 START 31.645
HIERARCH ESO ISS PBL13 END 31.633
HIERARCH ESO ISS PBLA13 START 73.1
HIERARCH ESO ISS PBLA13 END 73.1
HIERARCH ESO ISS PBL14 START 20.741
HIERARCH ESO ISS PBL14 END 20.72
HIERARCH ESO ISS PBLA14 START 117.554
HIERARCH ESO ISS PBLA14 END 117.593
HIERARCH ESO ISS PBL23 START 33.328
HIERARCH ESO ISS PBL23 END 33.337
HIERARCH ESO ISS PBLA23 START 32.3
HIERARCH ESO ISS PBLA23 END 32.4
HIERARCH ESO ISS PBL24 START 11.101
HIERARCH ESO ISS PBL24 END 11.104
HIERARCH ESO ISS PBLA24 START 32.294
HIERARCH ESO ISS PBLA24 END 32.327
HIERARCH ESO ISS PBL34 START 22.227
HIERARCH ESO ISS PBL34 END 22.233
HIERARCH ESO ISS PBLA34 START 212.352
HIERARCH ESO ISS PBLA34 END 212.386
HIERARCH ESO ISS AMBI TAU0 START 0.004591
HIERARCH ESO ISS AMBI TAU0 END 0.004591
HIERARCH ESO ISS AMBI TEMP 12.1
HIERARCH ESO ISS AMBI FWHM START 1.14
HIERARCH ESO ISS AMBI FWHM END 1.14