Exposure
ID
PIONI.2021-01-26T03:16:43.418_1
Header ID
PIONI.2021-01-26T03:16:43.418
Date updated
2021-01-26 03:25:34 UTC+0000
Release date
2022-01-26 03:25:34 UTC+0000
UTC Start
2021-01-26 03:16:43.418
UTC End
2021-01-26 03:17:09.018
MJD Start
59240.13661364
MJD End
59240.1369099363
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003014
Ambient temperature (°C)
12.27
Seeing (arcsec)
1.315
Observation
ID
46539
Category
science
Program ID
106.20Y8.003
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
34962
Name
V926Mon
RA
105.52749
DEC
-3.75484
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.3740 24.3630 140.3000 140.3000
A0-D0 31.6970 31.7080 72.0000 72.1000
A0-J3 127.7170 127.7840 47.6070 47.6450
B2-D0 32.0320 32.0460 27.1000 27.1000
B2-J3 131.1370 131.2030 36.9060 36.9540
D0-J3 99.7250 99.7770 40.0510 40.0960
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.20Y8.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59240.13661364
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V926Mon
RA 105.52749
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 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.374
HIERARCH ESO ISS PBL12 END 24.363
HIERARCH ESO ISS PBLA12 START 140.3
HIERARCH ESO ISS PBLA12 END 140.3
HIERARCH ESO ISS PBL13 START 31.697
HIERARCH ESO ISS PBL13 END 31.708
HIERARCH ESO ISS PBLA13 START 72.0
HIERARCH ESO ISS PBLA13 END 72.1
HIERARCH ESO ISS PBL14 START 127.717
HIERARCH ESO ISS PBL14 END 127.784
HIERARCH ESO ISS PBLA14 START 47.607
HIERARCH ESO ISS PBLA14 END 47.645
HIERARCH ESO ISS PBL23 START 32.032
HIERARCH ESO ISS PBL23 END 32.046
HIERARCH ESO ISS PBLA23 START 27.1
HIERARCH ESO ISS PBLA23 END 27.1
HIERARCH ESO ISS PBL24 START 131.137
HIERARCH ESO ISS PBL24 END 131.203
HIERARCH ESO ISS PBLA24 START 36.906
HIERARCH ESO ISS PBLA24 END 36.954
HIERARCH ESO ISS PBL34 START 99.725
HIERARCH ESO ISS PBL34 END 99.777
HIERARCH ESO ISS PBLA34 START 40.051
HIERARCH ESO ISS PBLA34 END 40.096
HIERARCH ESO ISS AMBI TAU0 START 0.003014
HIERARCH ESO ISS AMBI TAU0 END 0.003014
HIERARCH ESO ISS AMBI TEMP 12.27
HIERARCH ESO ISS AMBI FWHM START 1.3
HIERARCH ESO ISS AMBI FWHM END 1.33