Exposure
ID
PIONI.2021-12-27T08:17:08.218_1
Header ID
PIONI.2021-12-27T08:17:08.218
Date updated
2021-12-27 10:26:01 UTC+0000
Release date
2022-12-27 10:26:01 UTC+0000
UTC Start
2021-12-27 08:17:08.219
UTC End
2021-12-27 08:17:33.819
MJD Start
59575.3452340127
MJD End
59575.345530309
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0109365
Ambient temperature (°C)
13.57
Seeing (arcsec)
0.565
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 61.9860 61.8550 130.8000 131.0000
A0-J2 91.6060 91.3690 97.4000 97.5000
A0-K0 104.3250 104.1400 71.5680 71.5440
G1-J2 52.4860 52.4310 56.9000 56.8000
G1-K0 90.1100 90.0970 35.3110 35.3090
J2-K0 45.5700 45.5780 10.2770 10.3420
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 59575.3452340127
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 61.986
HIERARCH ESO ISS PBL12 END 61.855
HIERARCH ESO ISS PBLA12 START 130.8
HIERARCH ESO ISS PBLA12 END 131.0
HIERARCH ESO ISS PBL13 START 91.606
HIERARCH ESO ISS PBL13 END 91.369
HIERARCH ESO ISS PBLA13 START 97.4
HIERARCH ESO ISS PBLA13 END 97.5
HIERARCH ESO ISS PBL14 START 104.325
HIERARCH ESO ISS PBL14 END 104.14
HIERARCH ESO ISS PBLA14 START 71.568
HIERARCH ESO ISS PBLA14 END 71.544
HIERARCH ESO ISS PBL23 START 52.486
HIERARCH ESO ISS PBL23 END 52.431
HIERARCH ESO ISS PBLA23 START 56.9
HIERARCH ESO ISS PBLA23 END 56.8
HIERARCH ESO ISS PBL24 START 90.11
HIERARCH ESO ISS PBL24 END 90.097
HIERARCH ESO ISS PBLA24 START 35.311
HIERARCH ESO ISS PBLA24 END 35.309
HIERARCH ESO ISS PBL34 START 45.57
HIERARCH ESO ISS PBL34 END 45.578
HIERARCH ESO ISS PBLA34 START 10.277
HIERARCH ESO ISS PBLA34 END 10.342
HIERARCH ESO ISS AMBI TAU0 START 0.010693
HIERARCH ESO ISS AMBI TAU0 END 0.01118
HIERARCH ESO ISS AMBI TEMP 13.57
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.58