Exposure
ID
PIONI.2021-12-27T08:15:52.092_1
Header ID
PIONI.2021-12-27T08:15:52.092
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 08:15:52.092
UTC End
2021-12-27 08:16:17.692
MJD Start
59575.3443529219
MJD End
59575.3446492182
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.010693
Ambient temperature (°C)
13.54
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 62.2610 62.1310 130.6000 130.7000
A0-J2 92.1040 91.8680 97.4000 97.4000
A0-K0 104.7120 104.5290 71.6180 71.5940
G1-J2 52.6030 52.5480 56.9000 56.9000
G1-K0 90.1350 90.1230 35.3130 35.3120
J2-K0 45.5530 45.5610 10.1400 10.2050
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 59575.3443529219
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 62.261
HIERARCH ESO ISS PBL12 END 62.131
HIERARCH ESO ISS PBLA12 START 130.6
HIERARCH ESO ISS PBLA12 END 130.7
HIERARCH ESO ISS PBL13 START 92.104
HIERARCH ESO ISS PBL13 END 91.868
HIERARCH ESO ISS PBLA13 START 97.4
HIERARCH ESO ISS PBLA13 END 97.4
HIERARCH ESO ISS PBL14 START 104.712
HIERARCH ESO ISS PBL14 END 104.529
HIERARCH ESO ISS PBLA14 START 71.618
HIERARCH ESO ISS PBLA14 END 71.594
HIERARCH ESO ISS PBL23 START 52.603
HIERARCH ESO ISS PBL23 END 52.548
HIERARCH ESO ISS PBLA23 START 56.9
HIERARCH ESO ISS PBLA23 END 56.9
HIERARCH ESO ISS PBL24 START 90.135
HIERARCH ESO ISS PBL24 END 90.123
HIERARCH ESO ISS PBLA24 START 35.313
HIERARCH ESO ISS PBLA24 END 35.312
HIERARCH ESO ISS PBL34 START 45.553
HIERARCH ESO ISS PBL34 END 45.561
HIERARCH ESO ISS PBLA34 START 10.14
HIERARCH ESO ISS PBLA34 END 10.205
HIERARCH ESO ISS AMBI TAU0 START 0.010693
HIERARCH ESO ISS AMBI TAU0 END 0.010693
HIERARCH ESO ISS AMBI TEMP 13.54
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55