Exposure
ID
PIONI.2021-12-27T08:16:30.106_1
Header ID
PIONI.2021-12-27T08:16:30.106
Date updated
2021-12-27 09:27:02 UTC+0000
Release date
2022-12-27 09:27:01 UTC+0000
UTC Start
2021-12-27 08:16:30.105
UTC End
2021-12-27 08:16:55.705
MJD Start
59575.3447928857
MJD End
59575.345089182
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.010693
Ambient temperature (°C)
13.57
Seeing (arcsec)
0.55
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 62.1240 61.9930 130.7000 130.8000
A0-J2 91.8550 91.6190 97.4000 97.4000
A0-K0 104.5190 104.3350 71.5930 71.5700
G1-J2 52.5450 52.4900 56.9000 56.9000
G1-K0 90.1230 90.1100 35.3120 35.3110
J2-K0 45.5620 45.5700 10.2080 10.2740
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 59575.3447928857
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 62.124
HIERARCH ESO ISS PBL12 END 61.993
HIERARCH ESO ISS PBLA12 START 130.7
HIERARCH ESO ISS PBLA12 END 130.8
HIERARCH ESO ISS PBL13 START 91.855
HIERARCH ESO ISS PBL13 END 91.619
HIERARCH ESO ISS PBLA13 START 97.4
HIERARCH ESO ISS PBLA13 END 97.4
HIERARCH ESO ISS PBL14 START 104.519
HIERARCH ESO ISS PBL14 END 104.335
HIERARCH ESO ISS PBLA14 START 71.593
HIERARCH ESO ISS PBLA14 END 71.57
HIERARCH ESO ISS PBL23 START 52.545
HIERARCH ESO ISS PBL23 END 52.49
HIERARCH ESO ISS PBLA23 START 56.9
HIERARCH ESO ISS PBLA23 END 56.9
HIERARCH ESO ISS PBL24 START 90.123
HIERARCH ESO ISS PBL24 END 90.11
HIERARCH ESO ISS PBLA24 START 35.312
HIERARCH ESO ISS PBLA24 END 35.311
HIERARCH ESO ISS PBL34 START 45.562
HIERARCH ESO ISS PBL34 END 45.57
HIERARCH ESO ISS PBLA34 START 10.208
HIERARCH ESO ISS PBLA34 END 10.274
HIERARCH ESO ISS AMBI TAU0 START 0.010693
HIERARCH ESO ISS AMBI TAU0 END 0.010693
HIERARCH ESO ISS AMBI TEMP 13.57
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55