Exposure
ID
PIONI.2022-01-06T07:20:41.904_1
Header ID
PIONI.2022-01-06T07:20:41.904
Date updated
2022-01-06 07:25:42 UTC+0000
Release date
2022-01-06 07:20:41 UTC+0000
UTC Start
2022-01-06 07:20:41.903
UTC End
2022-01-06 07:21:07.503
MJD Start
59585.3060405459
MJD End
59585.3063368422
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.018107
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.44
Observation
ID
49177
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
36799
Name
HD_79810
RA
138.681097
DEC
-43.46462
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 90.3070 90.3170 119.2000 119.3000
A0-D0 31.4420 31.4310 76.4000 76.5000
A0-J3 126.8160 126.7600 51.3950 51.4780
G1-D0 70.5300 70.5450 316.8000 316.9000
G1-J3 124.8280 124.8140 9.3440 9.4100
D0-J3 99.2250 99.1820 43.6880 43.7660
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 59585.3060405459
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_79810
RA 138.681097
DEC -43.46462
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 90.307
HIERARCH ESO ISS PBL12 END 90.317
HIERARCH ESO ISS PBLA12 START 119.2
HIERARCH ESO ISS PBLA12 END 119.3
HIERARCH ESO ISS PBL13 START 31.442
HIERARCH ESO ISS PBL13 END 31.431
HIERARCH ESO ISS PBLA13 START 76.4
HIERARCH ESO ISS PBLA13 END 76.5
HIERARCH ESO ISS PBL14 START 126.816
HIERARCH ESO ISS PBL14 END 126.76
HIERARCH ESO ISS PBLA14 START 51.395
HIERARCH ESO ISS PBLA14 END 51.478
HIERARCH ESO ISS PBL23 START 70.53
HIERARCH ESO ISS PBL23 END 70.545
HIERARCH ESO ISS PBLA23 START 316.8
HIERARCH ESO ISS PBLA23 END 316.9
HIERARCH ESO ISS PBL24 START 124.828
HIERARCH ESO ISS PBL24 END 124.814
HIERARCH ESO ISS PBLA24 START 9.344
HIERARCH ESO ISS PBLA24 END 9.41
HIERARCH ESO ISS PBL34 START 99.225
HIERARCH ESO ISS PBL34 END 99.182
HIERARCH ESO ISS PBLA34 START 43.688
HIERARCH ESO ISS PBLA34 END 43.766
HIERARCH ESO ISS AMBI TAU0 START 0.018107
HIERARCH ESO ISS AMBI TAU0 END 0.018107
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44