Exposure
ID
PIONI.2021-11-19T08:02:16.141_1
Header ID
PIONI.2021-11-19T08:02:16.141
Date updated
2021-11-19 08:11:42 UTC+0000
Release date
2022-11-19 08:11:42 UTC+0000
UTC Start
2021-11-19 08:02:16.141
UTC End
2021-11-19 08:02:41.741
MJD Start
59537.3349090363
MJD End
59537.3352053326
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002686
Ambient temperature (°C)
9.72
Seeing (arcsec)
1.055
Observation
ID
48940
Category
science
Program ID
108.222G.001
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
34584
Name
V926Mon
RA
105.526932
DEC
-3.75484
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.6470 88.6040 114.9000 115.0000
A0-J2 128.9310 128.9070 92.8000 92.8000
A0-K0 127.6910 127.7120 72.4610 72.4740
G1-J2 57.4640 57.4840 57.4000 57.4000
G1-K0 86.4060 86.4400 28.6050 28.6560
J2-K0 45.4110 45.4040 351.1050 351.1720
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.222G.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59537.3349090363
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V926Mon
RA 105.526932
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 88.647
HIERARCH ESO ISS PBL12 END 88.604
HIERARCH ESO ISS PBLA12 START 114.9
HIERARCH ESO ISS PBLA12 END 115.0
HIERARCH ESO ISS PBL13 START 128.931
HIERARCH ESO ISS PBL13 END 128.907
HIERARCH ESO ISS PBLA13 START 92.8
HIERARCH ESO ISS PBLA13 END 92.8
HIERARCH ESO ISS PBL14 START 127.691
HIERARCH ESO ISS PBL14 END 127.712
HIERARCH ESO ISS PBLA14 START 72.461
HIERARCH ESO ISS PBLA14 END 72.474
HIERARCH ESO ISS PBL23 START 57.464
HIERARCH ESO ISS PBL23 END 57.484
HIERARCH ESO ISS PBLA23 START 57.4
HIERARCH ESO ISS PBLA23 END 57.4
HIERARCH ESO ISS PBL24 START 86.406
HIERARCH ESO ISS PBL24 END 86.44
HIERARCH ESO ISS PBLA24 START 28.605
HIERARCH ESO ISS PBLA24 END 28.656
HIERARCH ESO ISS PBL34 START 45.411
HIERARCH ESO ISS PBL34 END 45.404
HIERARCH ESO ISS PBLA34 START 351.105
HIERARCH ESO ISS PBLA34 END 351.172
HIERARCH ESO ISS AMBI TAU0 START 0.002686
HIERARCH ESO ISS AMBI TAU0 END 0.002686
HIERARCH ESO ISS AMBI TEMP 9.72
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.09