Exposure
ID
PIONI.2021-02-26T02:38:42.037_1
Header ID
PIONI.2021-02-26T02:38:42.037
Date updated
2021-02-26 02:46:01 UTC+0000
Release date
2021-02-26 02:38:42 UTC+0000
UTC Start
2021-02-26 02:38:42.037
UTC End
2021-02-26 02:39:07.637
MJD Start
59271.1102087628
MJD End
59271.1105050591
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008893
Ambient temperature (°C)
16.7
Seeing (arcsec)
0.55
Observation
ID
46915
Category
calibrator
Program ID
106.21KX.002
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
35219
Name
27_Mon
RA
119.933713
DEC
-3.6796
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 68.0000 67.9810 271.8000 271.8000
K0-D0 95.9370 95.9440 252.6000 252.7000
K0-J3 52.8300 52.8070 333.2970 333.3580
G2-D0 38.7940 38.8090 217.5000 217.5000
G2-J3 63.1180 63.1420 44.4830 44.5150
D0-J3 101.7320 101.7720 41.8160 41.8510
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21KX.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59271.1102087628
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 27_Mon
RA 119.933713
DEC -3.6796
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 68.0
HIERARCH ESO ISS PBL12 END 67.981
HIERARCH ESO ISS PBLA12 START 271.8
HIERARCH ESO ISS PBLA12 END 271.8
HIERARCH ESO ISS PBL13 START 95.937
HIERARCH ESO ISS PBL13 END 95.944
HIERARCH ESO ISS PBLA13 START 252.6
HIERARCH ESO ISS PBLA13 END 252.7
HIERARCH ESO ISS PBL14 START 52.83
HIERARCH ESO ISS PBL14 END 52.807
HIERARCH ESO ISS PBLA14 START 333.297
HIERARCH ESO ISS PBLA14 END 333.358
HIERARCH ESO ISS PBL23 START 38.794
HIERARCH ESO ISS PBL23 END 38.809
HIERARCH ESO ISS PBLA23 START 217.5
HIERARCH ESO ISS PBLA23 END 217.5
HIERARCH ESO ISS PBL24 START 63.118
HIERARCH ESO ISS PBL24 END 63.142
HIERARCH ESO ISS PBLA24 START 44.483
HIERARCH ESO ISS PBLA24 END 44.515
HIERARCH ESO ISS PBL34 START 101.732
HIERARCH ESO ISS PBL34 END 101.772
HIERARCH ESO ISS PBLA34 START 41.816
HIERARCH ESO ISS PBLA34 END 41.851
HIERARCH ESO ISS AMBI TAU0 START 0.008253
HIERARCH ESO ISS AMBI TAU0 END 0.009533
HIERARCH ESO ISS AMBI TEMP 16.7
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.53