Exposure
ID
PIONI.2021-03-05T03:57:26.220_1
Header ID
PIONI.2021-03-05T03:57:26.220
Date updated
2021-03-05 04:01:23 UTC+0000
Release date
2021-03-05 03:57:26 UTC+0000
UTC Start
2021-03-05 03:57:26.220
UTC End
2021-03-05 03:57:51.820
MJD Start
59278.1648868043
MJD End
59278.1651831006
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006707
Ambient temperature (°C)
13.64
Seeing (arcsec)
0.75
Observation
ID
47023
Category
calibrator
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
35289
Name
HR_3729
RA
140.651189
DEC
-39.77501
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 90.4960 90.4940 122.2000 122.3000
A0-J2 128.0380 128.0030 100.0000 100.1000
A0-J3 126.5610 126.4990 52.8730 52.9480
G1-J2 55.9620 55.9330 62.3000 62.3000
G1-J3 126.9900 126.9760 11.0530 11.1160
J2-J3 101.7610 101.7720 345.6680 345.7410
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21KX.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59278.1648868043
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_3729
RA 140.651189
DEC -39.77501
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 90.496
HIERARCH ESO ISS PBL12 END 90.494
HIERARCH ESO ISS PBLA12 START 122.2
HIERARCH ESO ISS PBLA12 END 122.3
HIERARCH ESO ISS PBL13 START 128.038
HIERARCH ESO ISS PBL13 END 128.003
HIERARCH ESO ISS PBLA13 START 100.0
HIERARCH ESO ISS PBLA13 END 100.1
HIERARCH ESO ISS PBL14 START 126.561
HIERARCH ESO ISS PBL14 END 126.499
HIERARCH ESO ISS PBLA14 START 52.873
HIERARCH ESO ISS PBLA14 END 52.948
HIERARCH ESO ISS PBL23 START 55.962
HIERARCH ESO ISS PBL23 END 55.933
HIERARCH ESO ISS PBLA23 START 62.3
HIERARCH ESO ISS PBLA23 END 62.3
HIERARCH ESO ISS PBL24 START 126.99
HIERARCH ESO ISS PBL24 END 126.976
HIERARCH ESO ISS PBLA24 START 11.053
HIERARCH ESO ISS PBLA24 END 11.116
HIERARCH ESO ISS PBL34 START 101.761
HIERARCH ESO ISS PBL34 END 101.772
HIERARCH ESO ISS PBLA34 START 345.668
HIERARCH ESO ISS PBLA34 END 345.741
HIERARCH ESO ISS AMBI TAU0 START 0.006707
HIERARCH ESO ISS AMBI TAU0 END 0.006707
HIERARCH ESO ISS AMBI TEMP 13.64
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75