Exposure
ID
PIONI.2021-02-18T03:43:19.108_1
Header ID
PIONI.2021-02-18T03:43:19.108
Date updated
2021-02-18 03:50:57 UTC+0000
Release date
2022-02-18 03:50:57 UTC+0000
UTC Start
2021-02-18 03:43:19.108
UTC End
2021-02-18 03:43:44.708
MJD Start
59263.1550822668
MJD End
59263.1553785631
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004283
Ambient temperature (°C)
8.88
Seeing (arcsec)
0.55
Observation
ID
46793
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
35135
Name
gam_Lep
RA
86.113707
DEC
-22.45012
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 74.1410 74.0690 144.7000 144.8000
A0-J2 95.3150 95.1260 116.4000 116.5000
A0-J3 110.6320 110.4840 56.9170 56.9240
G1-J2 46.2610 46.1820 66.9000 66.9000
G1-J3 130.7540 130.7340 22.3990 22.4350
J2-J3 102.9700 102.9720 4.0540 4.1310
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 59263.1550822668
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam_Lep
RA 86.113707
DEC -22.45012
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 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 74.141
HIERARCH ESO ISS PBL12 END 74.069
HIERARCH ESO ISS PBLA12 START 144.7
HIERARCH ESO ISS PBLA12 END 144.8
HIERARCH ESO ISS PBL13 START 95.315
HIERARCH ESO ISS PBL13 END 95.126
HIERARCH ESO ISS PBLA13 START 116.4
HIERARCH ESO ISS PBLA13 END 116.5
HIERARCH ESO ISS PBL14 START 110.632
HIERARCH ESO ISS PBL14 END 110.484
HIERARCH ESO ISS PBLA14 START 56.917
HIERARCH ESO ISS PBLA14 END 56.924
HIERARCH ESO ISS PBL23 START 46.261
HIERARCH ESO ISS PBL23 END 46.182
HIERARCH ESO ISS PBLA23 START 66.9
HIERARCH ESO ISS PBLA23 END 66.9
HIERARCH ESO ISS PBL24 START 130.754
HIERARCH ESO ISS PBL24 END 130.734
HIERARCH ESO ISS PBLA24 START 22.399
HIERARCH ESO ISS PBLA24 END 22.435
HIERARCH ESO ISS PBL34 START 102.97
HIERARCH ESO ISS PBL34 END 102.972
HIERARCH ESO ISS PBLA34 START 4.054
HIERARCH ESO ISS PBLA34 END 4.131
HIERARCH ESO ISS AMBI TAU0 START 0.004283
HIERARCH ESO ISS AMBI TAU0 END 0.004283
HIERARCH ESO ISS AMBI TEMP 8.88
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55