Exposure
ID
PIONI.2021-12-27T08:00:31.771_1
Header ID
PIONI.2021-12-27T08:00:31.771
Date updated
2021-12-27 08:10:47 UTC+0000
Release date
2022-12-27 08:10:47 UTC+0000
UTC Start
2021-12-27 08:00:31.771
UTC End
2021-12-27 08:00:57.371
MJD Start
59575.3337010518
MJD End
59575.3339973481
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.010631
Ambient temperature (°C)
14.41
Seeing (arcsec)
0.5
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 65.5810 65.4520 127.9000 128.0000
A0-J2 97.9180 97.6980 96.7000 96.7000
A0-K0 109.1770 109.0100 72.1460 72.1270
G1-J2 53.9240 53.8750 57.6000 57.6000
G1-K0 90.3730 90.3660 35.2710 35.2750
J2-K0 45.3660 45.3730 8.4430 8.5100
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 59575.3337010518
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 65.581
HIERARCH ESO ISS PBL12 END 65.452
HIERARCH ESO ISS PBLA12 START 127.9
HIERARCH ESO ISS PBLA12 END 128.0
HIERARCH ESO ISS PBL13 START 97.918
HIERARCH ESO ISS PBL13 END 97.698
HIERARCH ESO ISS PBLA13 START 96.7
HIERARCH ESO ISS PBLA13 END 96.7
HIERARCH ESO ISS PBL14 START 109.177
HIERARCH ESO ISS PBL14 END 109.01
HIERARCH ESO ISS PBLA14 START 72.146
HIERARCH ESO ISS PBLA14 END 72.127
HIERARCH ESO ISS PBL23 START 53.924
HIERARCH ESO ISS PBL23 END 53.875
HIERARCH ESO ISS PBLA23 START 57.6
HIERARCH ESO ISS PBLA23 END 57.6
HIERARCH ESO ISS PBL24 START 90.373
HIERARCH ESO ISS PBL24 END 90.366
HIERARCH ESO ISS PBLA24 START 35.271
HIERARCH ESO ISS PBLA24 END 35.275
HIERARCH ESO ISS PBL34 START 45.366
HIERARCH ESO ISS PBL34 END 45.373
HIERARCH ESO ISS PBLA34 START 8.443
HIERARCH ESO ISS PBLA34 END 8.51
HIERARCH ESO ISS AMBI TAU0 START 0.010631
HIERARCH ESO ISS AMBI TAU0 END 0.010631
HIERARCH ESO ISS AMBI TEMP 14.41
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5