Exposure
ID
PIONI.2021-01-26T03:16:05.393_1
Header ID
PIONI.2021-01-26T03:16:05.393
Date updated
2021-01-26 03:25:34 UTC+0000
Release date
2022-01-26 03:25:34 UTC+0000
UTC Start
2021-01-26 03:16:05.393
UTC End
2021-01-26 03:16:30.993
MJD Start
59240.1361735282
MJD End
59240.1364698245
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002846
Ambient temperature (°C)
12.31
Seeing (arcsec)
1.295
Observation
ID
46539
Category
science
Program ID
106.20Y8.003
Program Title
RESOLVING THE FLATTENING AND GRAVITY DARKENING OF A COOL AND EVOLVED FAST-ROTATOR.
Program Type
Normal
PI / COI
DOMICIANO DE SOUZA/ RIEUTORD/ REESE
Target
ID
34962
Name
V926Mon
RA
105.52749
DEC
-3.75484
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.3860 24.3750 140.2000 140.3000
A0-D0 31.6850 31.6960 72.0000 72.0000
A0-J3 127.6450 127.7130 47.5670 47.6050
B2-D0 32.0180 32.0320 27.0000 27.1000
B2-J3 131.0680 131.1340 36.8550 36.9030
D0-J3 99.6710 99.7220 40.0030 40.0480
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.20Y8.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59240.1361735282
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V926Mon
RA 105.52749
DEC -3.75484
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 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.386
HIERARCH ESO ISS PBL12 END 24.375
HIERARCH ESO ISS PBLA12 START 140.2
HIERARCH ESO ISS PBLA12 END 140.3
HIERARCH ESO ISS PBL13 START 31.685
HIERARCH ESO ISS PBL13 END 31.696
HIERARCH ESO ISS PBLA13 START 72.0
HIERARCH ESO ISS PBLA13 END 72.0
HIERARCH ESO ISS PBL14 START 127.645
HIERARCH ESO ISS PBL14 END 127.713
HIERARCH ESO ISS PBLA14 START 47.567
HIERARCH ESO ISS PBLA14 END 47.605
HIERARCH ESO ISS PBL23 START 32.018
HIERARCH ESO ISS PBL23 END 32.032
HIERARCH ESO ISS PBLA23 START 27.0
HIERARCH ESO ISS PBLA23 END 27.1
HIERARCH ESO ISS PBL24 START 131.068
HIERARCH ESO ISS PBL24 END 131.134
HIERARCH ESO ISS PBLA24 START 36.855
HIERARCH ESO ISS PBLA24 END 36.903
HIERARCH ESO ISS PBL34 START 99.671
HIERARCH ESO ISS PBL34 END 99.722
HIERARCH ESO ISS PBLA34 START 40.003
HIERARCH ESO ISS PBLA34 END 40.048
HIERARCH ESO ISS AMBI TAU0 START 0.002678
HIERARCH ESO ISS AMBI TAU0 END 0.003014
HIERARCH ESO ISS AMBI TEMP 12.31
HIERARCH ESO ISS AMBI FWHM START 1.29
HIERARCH ESO ISS AMBI FWHM END 1.3