Exposure
ID
PIONI.2021-10-22T07:25:00.332_1
Header ID
PIONI.2021-10-22T07:25:00.332
Date updated
2021-10-22 07:31:19 UTC+0000
Release date
2022-10-22 07:31:19 UTC+0000
UTC Start
2021-10-22 07:25:00.332
UTC End
2021-10-22 07:25:25.932
MJD Start
59509.3090316248
MJD End
59509.3093279211
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00467
Ambient temperature (°C)
11.56
Seeing (arcsec)
0.78
Observation
ID
48597
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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.1370 25.1420 136.1000 136.1000
A0-D0 25.1090 25.1560 64.5000 64.6000
A0-C1 20.9620 20.9820 113.8690 113.8540
B2-D0 29.3760 29.3840 10.3000 10.4000
B2-C1 9.7880 9.7900 10.2270 10.3220
D0-C1 19.5890 19.5940 190.2920 190.3870
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 59509.3090316248
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 25.137
HIERARCH ESO ISS PBL12 END 25.142
HIERARCH ESO ISS PBLA12 START 136.1
HIERARCH ESO ISS PBLA12 END 136.1
HIERARCH ESO ISS PBL13 START 25.109
HIERARCH ESO ISS PBL13 END 25.156
HIERARCH ESO ISS PBLA13 START 64.5
HIERARCH ESO ISS PBLA13 END 64.6
HIERARCH ESO ISS PBL14 START 20.962
HIERARCH ESO ISS PBL14 END 20.982
HIERARCH ESO ISS PBLA14 START 113.869
HIERARCH ESO ISS PBLA14 END 113.854
HIERARCH ESO ISS PBL23 START 29.376
HIERARCH ESO ISS PBL23 END 29.384
HIERARCH ESO ISS PBLA23 START 10.3
HIERARCH ESO ISS PBLA23 END 10.4
HIERARCH ESO ISS PBL24 START 9.788
HIERARCH ESO ISS PBL24 END 9.79
HIERARCH ESO ISS PBLA24 START 10.227
HIERARCH ESO ISS PBLA24 END 10.322
HIERARCH ESO ISS PBL34 START 19.589
HIERARCH ESO ISS PBL34 END 19.594
HIERARCH ESO ISS PBLA34 START 190.292
HIERARCH ESO ISS PBLA34 END 190.387
HIERARCH ESO ISS AMBI TAU0 START 0.00467
HIERARCH ESO ISS AMBI TAU0 END 0.00467
HIERARCH ESO ISS AMBI TEMP 11.56
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78