Exposure
ID
PIONI.2021-12-27T07:59:53.905_1
Header ID
PIONI.2021-12-27T07:59:53.905
Date updated
2021-12-27 08:06:09 UTC+0000
Release date
2022-12-27 08:06:09 UTC+0000
UTC Start
2021-12-27 07:59:53.905
UTC End
2021-12-27 08:00:19.505
MJD Start
59575.3332627909
MJD End
59575.3335590872
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.010631
Ambient temperature (°C)
14.43
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 65.7170 65.5880 127.8000 127.9000
A0-J2 98.1490 97.9300 96.7000 96.7000
A0-K0 109.3520 109.1860 72.1650 72.1470
G1-J2 53.9750 53.9270 57.6000 57.6000
G1-K0 90.3800 90.3730 35.2670 35.2710
J2-K0 45.3590 45.3660 8.3720 8.4390
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 59575.3332627909
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 65.717
HIERARCH ESO ISS PBL12 END 65.588
HIERARCH ESO ISS PBLA12 START 127.8
HIERARCH ESO ISS PBLA12 END 127.9
HIERARCH ESO ISS PBL13 START 98.149
HIERARCH ESO ISS PBL13 END 97.93
HIERARCH ESO ISS PBLA13 START 96.7
HIERARCH ESO ISS PBLA13 END 96.7
HIERARCH ESO ISS PBL14 START 109.352
HIERARCH ESO ISS PBL14 END 109.186
HIERARCH ESO ISS PBLA14 START 72.165
HIERARCH ESO ISS PBLA14 END 72.147
HIERARCH ESO ISS PBL23 START 53.975
HIERARCH ESO ISS PBL23 END 53.927
HIERARCH ESO ISS PBLA23 START 57.6
HIERARCH ESO ISS PBLA23 END 57.6
HIERARCH ESO ISS PBL24 START 90.38
HIERARCH ESO ISS PBL24 END 90.373
HIERARCH ESO ISS PBLA24 START 35.267
HIERARCH ESO ISS PBLA24 END 35.271
HIERARCH ESO ISS PBL34 START 45.359
HIERARCH ESO ISS PBL34 END 45.366
HIERARCH ESO ISS PBLA34 START 8.372
HIERARCH ESO ISS PBLA34 END 8.439
HIERARCH ESO ISS AMBI TAU0 START 0.010631
HIERARCH ESO ISS AMBI TAU0 END 0.010631
HIERARCH ESO ISS AMBI TEMP 14.43
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5