Exposure
ID
PIONI.2021-09-10T01:04:11.107_1
Header ID
PIONI.2021-09-10T01:04:11.107
Date updated
2021-09-29 14:28:35 UTC+0000
Release date
2021-09-10 01:04:11 UTC+0000
UTC Start
2021-09-10 01:04:11.107
UTC End
2021-09-10 01:04:36.707
MJD Start
59467.044573003
MJD End
59467.0448692993
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.012229
Ambient temperature (°C)
11.43
Seeing (arcsec)
0.29
Observation
ID
48127
Category
calibrator
Program ID
106.21GN.003
Program Title
CONSTRAINING THE SIZE AND CONTRAST OF GRANULATION ON AGB STARS
Program Type
Normal
PI / COI
PALADINI/ ABBOTT/ BARON/ JORISSEN/ WITTKOWSKI/ H\XC3\XB6FNER/ MARIGO/ VAN ECK/ CHIAVASSA/ KERVELLA/ MONTARGES/ LE BOUQUIN/ TRABUCCHI/ SANCHEZ/ FREYTAG
Target
ID
36112
Name
HD 192531
RA
304.761168
DEC
-63.2311
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.8840 84.9200 102.1000 102.3000
A0-J2 128.4310 128.4480 83.0000 83.1000
A0-J3 122.6660 122.6240 45.0900 45.2050
G1-J2 55.6880 55.6720 53.0000 53.1000
G1-J3 104.5140 104.5110 2.1360 2.2170
J2-J3 81.7380 81.7760 330.2230 330.3100
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21GN.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59467.044573003
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 192531
RA 304.761168
DEC -63.2311
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 84.884
HIERARCH ESO ISS PBL12 END 84.92
HIERARCH ESO ISS PBLA12 START 102.1
HIERARCH ESO ISS PBLA12 END 102.3
HIERARCH ESO ISS PBL13 START 128.431
HIERARCH ESO ISS PBL13 END 128.448
HIERARCH ESO ISS PBLA13 START 83.0
HIERARCH ESO ISS PBLA13 END 83.1
HIERARCH ESO ISS PBL14 START 122.666
HIERARCH ESO ISS PBL14 END 122.624
HIERARCH ESO ISS PBLA14 START 45.09
HIERARCH ESO ISS PBLA14 END 45.205
HIERARCH ESO ISS PBL23 START 55.688
HIERARCH ESO ISS PBL23 END 55.672
HIERARCH ESO ISS PBLA23 START 53.0
HIERARCH ESO ISS PBLA23 END 53.1
HIERARCH ESO ISS PBL24 START 104.514
HIERARCH ESO ISS PBL24 END 104.511
HIERARCH ESO ISS PBLA24 START 2.136
HIERARCH ESO ISS PBLA24 END 2.217
HIERARCH ESO ISS PBL34 START 81.738
HIERARCH ESO ISS PBL34 END 81.776
HIERARCH ESO ISS PBLA34 START 330.223
HIERARCH ESO ISS PBLA34 END 330.31
HIERARCH ESO ISS AMBI TAU0 START 0.012229
HIERARCH ESO ISS AMBI TAU0 END 0.012229
HIERARCH ESO ISS AMBI TEMP 11.43
HIERARCH ESO ISS AMBI FWHM START 0.27
HIERARCH ESO ISS AMBI FWHM END 0.31