Exposure
ID
PIONI.2022-01-06T07:32:33.885_1
Header ID
PIONI.2022-01-06T07:32:33.885
Date updated
2022-01-06 07:40:32 UTC+0000
Release date
2023-01-06 07:40:32 UTC+0000
UTC Start
2022-01-06 07:32:33.885
UTC End
2022-01-06 07:32:59.485
MJD Start
59585.3142810813
MJD End
59585.3145773776
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.01306
Ambient temperature (°C)
13.92
Seeing (arcsec)
0.49
Observation
ID
49178
Category
science
Program ID
106.21KX.001
Program Title
ANGULAR DIAMETERS OF OSCILLATING SOLAR-TYPE STARS OBSERVED BY TESS
Program Type
Normal
PI / COI
RAINS/ WHITE/ IRELAND/ STELLO/ CASAGRANDE/ BEDDING/ MURPHY
Target
ID
36800
Name
psi Vel A
RA
142.672809
DEC
-40.46637
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3810 90.3890 118.7000 118.8000
A0-D0 31.5850 31.5750 75.3000 75.4000
A0-J3 128.3490 128.2990 50.1970 50.2760
G1-D0 70.8470 70.8600 316.5000 316.6000
G1-J3 127.0170 127.0050 8.7470 8.8110
D0-J3 100.6320 100.5950 42.5560 42.6300
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21KX.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59585.3142810813
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME psi Vel A
RA 142.672809
DEC -40.46637
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 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 90.381
HIERARCH ESO ISS PBL12 END 90.389
HIERARCH ESO ISS PBLA12 START 118.7
HIERARCH ESO ISS PBLA12 END 118.8
HIERARCH ESO ISS PBL13 START 31.585
HIERARCH ESO ISS PBL13 END 31.575
HIERARCH ESO ISS PBLA13 START 75.3
HIERARCH ESO ISS PBLA13 END 75.4
HIERARCH ESO ISS PBL14 START 128.349
HIERARCH ESO ISS PBL14 END 128.299
HIERARCH ESO ISS PBLA14 START 50.197
HIERARCH ESO ISS PBLA14 END 50.276
HIERARCH ESO ISS PBL23 START 70.847
HIERARCH ESO ISS PBL23 END 70.86
HIERARCH ESO ISS PBLA23 START 316.5
HIERARCH ESO ISS PBLA23 END 316.6
HIERARCH ESO ISS PBL24 START 127.017
HIERARCH ESO ISS PBL24 END 127.005
HIERARCH ESO ISS PBLA24 START 8.747
HIERARCH ESO ISS PBLA24 END 8.811
HIERARCH ESO ISS PBL34 START 100.632
HIERARCH ESO ISS PBL34 END 100.595
HIERARCH ESO ISS PBLA34 START 42.556
HIERARCH ESO ISS PBLA34 END 42.63
HIERARCH ESO ISS AMBI TAU0 START 0.01306
HIERARCH ESO ISS AMBI TAU0 END 0.01306
HIERARCH ESO ISS AMBI TEMP 13.92
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49