Exposure
ID
PIONI.2021-10-22T07:23:06.069_1
Header ID
PIONI.2021-10-22T07:23:06.069
Date updated
2021-10-22 07:31:19 UTC+0000
Release date
2022-10-22 07:31:19 UTC+0000
UTC Start
2021-10-22 07:23:06.068
UTC End
2021-10-22 07:23:31.668
MJD Start
59509.3077091258
MJD End
59509.3080054221
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003712
Ambient temperature (°C)
11.42
Seeing (arcsec)
0.85
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 25.1200 25.1260 136.1000 136.1000
A0-D0 24.9600 25.0060 64.3000 64.4000
A0-C1 20.8960 20.9170 113.9170 113.9030
B2-D0 29.3520 29.3590 10.0000 10.1000
B2-C1 9.7790 9.7820 9.9250 10.0190
D0-C1 19.5720 19.5770 189.9900 190.0840
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 59509.3077091258
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 25.12
HIERARCH ESO ISS PBL12 END 25.126
HIERARCH ESO ISS PBLA12 START 136.1
HIERARCH ESO ISS PBLA12 END 136.1
HIERARCH ESO ISS PBL13 START 24.96
HIERARCH ESO ISS PBL13 END 25.006
HIERARCH ESO ISS PBLA13 START 64.3
HIERARCH ESO ISS PBLA13 END 64.4
HIERARCH ESO ISS PBL14 START 20.896
HIERARCH ESO ISS PBL14 END 20.917
HIERARCH ESO ISS PBLA14 START 113.917
HIERARCH ESO ISS PBLA14 END 113.903
HIERARCH ESO ISS PBL23 START 29.352
HIERARCH ESO ISS PBL23 END 29.359
HIERARCH ESO ISS PBLA23 START 10.0
HIERARCH ESO ISS PBLA23 END 10.1
HIERARCH ESO ISS PBL24 START 9.779
HIERARCH ESO ISS PBL24 END 9.782
HIERARCH ESO ISS PBLA24 START 9.925
HIERARCH ESO ISS PBLA24 END 10.019
HIERARCH ESO ISS PBL34 START 19.572
HIERARCH ESO ISS PBL34 END 19.577
HIERARCH ESO ISS PBLA34 START 189.99
HIERARCH ESO ISS PBLA34 END 190.084
HIERARCH ESO ISS AMBI TAU0 START 0.003712
HIERARCH ESO ISS AMBI TAU0 END 0.003712
HIERARCH ESO ISS AMBI TEMP 11.42
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85