Exposure
ID
PIONI.2021-11-19T08:00:21.972_1
Header ID
PIONI.2021-11-19T08:00:21.972
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 08:00:21.972
UTC End
2021-11-19 08:00:47.572
MJD Start
59537.33358764
MJD End
59537.3338839363
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002686
Ambient temperature (°C)
9.88
Seeing (arcsec)
1.02
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 88.7820 88.7400 114.9000 114.9000
A0-J2 129.0000 128.9790 92.8000 92.8000
A0-K0 127.6200 127.6430 72.4190 72.4320
G1-J2 57.3970 57.4180 57.3000 57.3000
G1-K0 86.2990 86.3330 28.4430 28.4940
J2-K0 45.4340 45.4270 350.8930 350.9600
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 59537.33358764
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 88.782
HIERARCH ESO ISS PBL12 END 88.74
HIERARCH ESO ISS PBLA12 START 114.9
HIERARCH ESO ISS PBLA12 END 114.9
HIERARCH ESO ISS PBL13 START 129.0
HIERARCH ESO ISS PBL13 END 128.979
HIERARCH ESO ISS PBLA13 START 92.8
HIERARCH ESO ISS PBLA13 END 92.8
HIERARCH ESO ISS PBL14 START 127.62
HIERARCH ESO ISS PBL14 END 127.643
HIERARCH ESO ISS PBLA14 START 72.419
HIERARCH ESO ISS PBLA14 END 72.432
HIERARCH ESO ISS PBL23 START 57.397
HIERARCH ESO ISS PBL23 END 57.418
HIERARCH ESO ISS PBLA23 START 57.3
HIERARCH ESO ISS PBLA23 END 57.3
HIERARCH ESO ISS PBL24 START 86.299
HIERARCH ESO ISS PBL24 END 86.333
HIERARCH ESO ISS PBLA24 START 28.443
HIERARCH ESO ISS PBLA24 END 28.494
HIERARCH ESO ISS PBL34 START 45.434
HIERARCH ESO ISS PBL34 END 45.427
HIERARCH ESO ISS PBLA34 START 350.893
HIERARCH ESO ISS PBLA34 END 350.96
HIERARCH ESO ISS AMBI TAU0 START 0.002686
HIERARCH ESO ISS AMBI TAU0 END 0.002686
HIERARCH ESO ISS AMBI TEMP 9.88
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.02