Exposure
ID
PIONI.2021-10-22T07:11:18.556_1
Header ID
PIONI.2021-10-22T07:11:18.556
Date updated
2021-10-22 07:16:55 UTC+0000
Release date
2022-10-22 07:16:55 UTC+0000
UTC Start
2021-10-22 07:11:18.555
UTC End
2021-10-22 07:11:44.155
MJD Start
59509.2995203161
MJD End
59509.2998166124
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005338
Ambient temperature (°C)
11.39
Seeing (arcsec)
0.665
Observation
ID
48597
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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9970 25.0040 136.2000 136.2000
A0-D0 24.0090 24.0580 63.0000 63.1000
A0-C1 20.4660 20.4890 114.2550 114.2360
B2-D0 29.2130 29.2190 8.1000 8.2000
B2-C1 9.7330 9.7360 8.0230 8.1210
D0-C1 19.4800 19.4840 188.0870 188.1840
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 59509.2995203161
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.997
HIERARCH ESO ISS PBL12 END 25.004
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.2
HIERARCH ESO ISS PBL13 START 24.009
HIERARCH ESO ISS PBL13 END 24.058
HIERARCH ESO ISS PBLA13 START 63.0
HIERARCH ESO ISS PBLA13 END 63.1
HIERARCH ESO ISS PBL14 START 20.466
HIERARCH ESO ISS PBL14 END 20.489
HIERARCH ESO ISS PBLA14 START 114.255
HIERARCH ESO ISS PBLA14 END 114.236
HIERARCH ESO ISS PBL23 START 29.213
HIERARCH ESO ISS PBL23 END 29.219
HIERARCH ESO ISS PBLA23 START 8.1
HIERARCH ESO ISS PBLA23 END 8.2
HIERARCH ESO ISS PBL24 START 9.733
HIERARCH ESO ISS PBL24 END 9.736
HIERARCH ESO ISS PBLA24 START 8.023
HIERARCH ESO ISS PBLA24 END 8.121
HIERARCH ESO ISS PBL34 START 19.48
HIERARCH ESO ISS PBL34 END 19.484
HIERARCH ESO ISS PBLA34 START 188.087
HIERARCH ESO ISS PBLA34 END 188.184
HIERARCH ESO ISS AMBI TAU0 START 0.005524
HIERARCH ESO ISS AMBI TAU0 END 0.005152
HIERARCH ESO ISS AMBI TEMP 11.39
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.68