Exposure
ID
PIONI.2021-12-27T08:17:46.378_1
Header ID
PIONI.2021-12-27T08:17:46.378
Date updated
2021-12-27 10:30:58 UTC+0000
Release date
2022-12-27 10:30:58 UTC+0000
UTC Start
2021-12-27 08:17:46.378
UTC End
2021-12-27 08:18:11.978
MJD Start
59575.3456756743
MJD End
59575.3459719706
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.01118
Ambient temperature (°C)
13.62
Seeing (arcsec)
0.58
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 61.8480 61.7170 131.0000 131.1000
A0-J2 91.3560 91.1180 97.5000 97.5000
A0-K0 104.1300 103.9450 71.5430 71.5190
G1-J2 52.4280 52.3720 56.8000 56.8000
G1-K0 90.0960 90.0840 35.3090 35.3080
J2-K0 45.5790 45.5870 10.3460 10.4110
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 59575.3456756743
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 61.848
HIERARCH ESO ISS PBL12 END 61.717
HIERARCH ESO ISS PBLA12 START 131.0
HIERARCH ESO ISS PBLA12 END 131.1
HIERARCH ESO ISS PBL13 START 91.356
HIERARCH ESO ISS PBL13 END 91.118
HIERARCH ESO ISS PBLA13 START 97.5
HIERARCH ESO ISS PBLA13 END 97.5
HIERARCH ESO ISS PBL14 START 104.13
HIERARCH ESO ISS PBL14 END 103.945
HIERARCH ESO ISS PBLA14 START 71.543
HIERARCH ESO ISS PBLA14 END 71.519
HIERARCH ESO ISS PBL23 START 52.428
HIERARCH ESO ISS PBL23 END 52.372
HIERARCH ESO ISS PBLA23 START 56.8
HIERARCH ESO ISS PBLA23 END 56.8
HIERARCH ESO ISS PBL24 START 90.096
HIERARCH ESO ISS PBL24 END 90.084
HIERARCH ESO ISS PBLA24 START 35.309
HIERARCH ESO ISS PBLA24 END 35.308
HIERARCH ESO ISS PBL34 START 45.579
HIERARCH ESO ISS PBL34 END 45.587
HIERARCH ESO ISS PBLA34 START 10.346
HIERARCH ESO ISS PBLA34 END 10.411
HIERARCH ESO ISS AMBI TAU0 START 0.01118
HIERARCH ESO ISS AMBI TAU0 END 0.01118
HIERARCH ESO ISS AMBI TEMP 13.62
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58