Exposure
ID
PIONI.2022-05-02T03:35:23.153_1
Header ID
PIONI.2022-05-02T03:35:23.153
Date updated
2022-05-02 03:42:01 UTC+0000
Release date
2023-05-02 03:42:01 UTC+0000
UTC Start
2022-05-02 03:35:23.153
UTC End
2022-05-02 03:35:48.753
MJD Start
59701.1495735319
MJD End
59701.1498698282
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002676
Ambient temperature (°C)
11.27
Seeing (arcsec)
0.77
Observation
ID
50756
Category
science
Program ID
105.20N8.002
Program Title
ANGULAR DIAMETERS OF OSCILLATING SOLAR-TYPE STARS OBSERVED BY TESS II
Program Type
Normal
PI / COI
RAINS/ WHITE/ IRELAND/ STELLO/ CASAGRANDE/ BEDDING/ MURPHY
Target
ID
37860
Name
HD121370
RA
208.670839
DEC
18.39595
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1720 68.1840 272.9000 272.8000
K0-D0 91.3670 91.4380 257.3000 257.2000
K0-J3 46.7360 46.6890 323.7480 323.7790
G2-D0 31.6040 31.6440 221.7000 221.7000
G2-J3 53.0120 53.0820 49.7350 49.7510
D0-J3 84.4220 84.5330 46.7380 46.7620
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20N8.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59701.1495735319
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD121370
RA 208.670839
DEC 18.39595
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 K0
HIERARCH ESO ISS CONF STATION2 G2
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 68.172
HIERARCH ESO ISS PBL12 END 68.184
HIERARCH ESO ISS PBLA12 START 272.9
HIERARCH ESO ISS PBLA12 END 272.8
HIERARCH ESO ISS PBL13 START 91.367
HIERARCH ESO ISS PBL13 END 91.438
HIERARCH ESO ISS PBLA13 START 257.3
HIERARCH ESO ISS PBLA13 END 257.2
HIERARCH ESO ISS PBL14 START 46.736
HIERARCH ESO ISS PBL14 END 46.689
HIERARCH ESO ISS PBLA14 START 323.748
HIERARCH ESO ISS PBLA14 END 323.779
HIERARCH ESO ISS PBL23 START 31.604
HIERARCH ESO ISS PBL23 END 31.644
HIERARCH ESO ISS PBLA23 START 221.7
HIERARCH ESO ISS PBLA23 END 221.7
HIERARCH ESO ISS PBL24 START 53.012
HIERARCH ESO ISS PBL24 END 53.082
HIERARCH ESO ISS PBLA24 START 49.735
HIERARCH ESO ISS PBLA24 END 49.751
HIERARCH ESO ISS PBL34 START 84.422
HIERARCH ESO ISS PBL34 END 84.533
HIERARCH ESO ISS PBLA34 START 46.738
HIERARCH ESO ISS PBLA34 END 46.762
HIERARCH ESO ISS AMBI TAU0 START 0.002676
HIERARCH ESO ISS AMBI TAU0 END 0.002676
HIERARCH ESO ISS AMBI TEMP 11.27
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77