Exposure
ID
PIONI.2022-05-04T07:13:56.632_1
Header ID
PIONI.2022-05-04T07:13:56.632
Date updated
2022-05-04 07:21:36 UTC+0000
Release date
2023-05-04 07:21:36 UTC+0000
UTC Start
2022-05-04 07:13:56.632
UTC End
2022-05-04 07:14:22.232
MJD Start
59703.3013499063
MJD End
59703.3016462026
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006062
Ambient temperature (°C)
13.73
Seeing (arcsec)
0.61
Observation
ID
50794
Category
science
Program ID
109.23K5.004
Program Title
SPATIALLY RESOLVING THE CAUSE OF LONG SECONDARY PERIODS IN EVOLVED STARS
Program Type
Normal
PI / COI
COURTNEY-BARRER/ HAUBOIS/ IRELAND/ PALADINI/ HANSEN/ DEFRERE/ WOOD
Target
ID
37888
Name
V RT Pav
RA
279.127277
DEC
-69.8851
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.7240 67.7320 252.7000 252.9000
K0-D0 95.2270 95.2180 238.5000 238.7000
K0-J3 40.8500 40.8770 310.0180 310.1270
G2-D0 33.9130 33.9030 209.2000 209.3000
G2-J3 57.1520 57.1360 35.7340 35.8530
D0-J3 90.9260 90.9010 33.3040 33.4200
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23K5.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59703.3013499063
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V RT Pav
RA 279.127277
DEC -69.8851
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 67.724
HIERARCH ESO ISS PBL12 END 67.732
HIERARCH ESO ISS PBLA12 START 252.7
HIERARCH ESO ISS PBLA12 END 252.9
HIERARCH ESO ISS PBL13 START 95.227
HIERARCH ESO ISS PBL13 END 95.218
HIERARCH ESO ISS PBLA13 START 238.5
HIERARCH ESO ISS PBLA13 END 238.7
HIERARCH ESO ISS PBL14 START 40.85
HIERARCH ESO ISS PBL14 END 40.877
HIERARCH ESO ISS PBLA14 START 310.018
HIERARCH ESO ISS PBLA14 END 310.127
HIERARCH ESO ISS PBL23 START 33.913
HIERARCH ESO ISS PBL23 END 33.903
HIERARCH ESO ISS PBLA23 START 209.2
HIERARCH ESO ISS PBLA23 END 209.3
HIERARCH ESO ISS PBL24 START 57.152
HIERARCH ESO ISS PBL24 END 57.136
HIERARCH ESO ISS PBLA24 START 35.734
HIERARCH ESO ISS PBLA24 END 35.853
HIERARCH ESO ISS PBL34 START 90.926
HIERARCH ESO ISS PBL34 END 90.901
HIERARCH ESO ISS PBLA34 START 33.304
HIERARCH ESO ISS PBLA34 END 33.42
HIERARCH ESO ISS AMBI TAU0 START 0.006062
HIERARCH ESO ISS AMBI TAU0 END 0.006062
HIERARCH ESO ISS AMBI TEMP 13.73
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61