Exposure
ID
PIONI.2020-12-24T03:44:51.471_1
Header ID
PIONI.2020-12-24T03:44:51.471
Date updated
2020-12-24 03:56:11 UTC+0000
Release date
2020-12-24 03:44:51 UTC+0000
UTC Start
2020-12-24 03:44:51.470
UTC End
2020-12-24 03:46:33.870
MJD Start
59207.156151277
MJD End
59207.1573364622
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.006862
Ambient temperature (°C)
13.1
Seeing (arcsec)
0.42
Observation
ID
45902
Category
calibrator
Program ID
106.21HR.003
Program Title
UNCOVERING HIDDEN MEMBERS OF HIERARCHICAL TRIPLES IN THE SOLAR NEIGHBORHOOD
Program Type
Normal
PI / COI
CHANAME/ MORAGA/ ZUNIGA-FERNANDEZ/ ANDREWS/ AG\XC3\XBCEROS
Target
ID
34535
Name
HD21759
RA
52.485196
DEC
-19.61936
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
FREE-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 62.1100 61.8930 281.1000 281.3000
K0-D0 88.8560 88.5820 258.8000 258.9000
K0-J3 55.0150 54.9900 345.4300 345.6860
G2-D0 39.2290 39.1890 222.0000 222.0000
G2-J3 62.6450 62.5550 48.7650 48.8480
D0-J3 101.7030 101.5740 46.1420 46.2280
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21HR.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59207.156151277
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD21759
RA 52.485196
DEC -19.61936
HIERARCH ESO INS OPTI2 NAME FREE
HIERARCH ESO INS OPTI2 ID FREE
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 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 62.11
HIERARCH ESO ISS PBL12 END 61.893
HIERARCH ESO ISS PBLA12 START 281.1
HIERARCH ESO ISS PBLA12 END 281.3
HIERARCH ESO ISS PBL13 START 88.856
HIERARCH ESO ISS PBL13 END 88.582
HIERARCH ESO ISS PBLA13 START 258.8
HIERARCH ESO ISS PBLA13 END 258.9
HIERARCH ESO ISS PBL14 START 55.015
HIERARCH ESO ISS PBL14 END 54.99
HIERARCH ESO ISS PBLA14 START 345.43
HIERARCH ESO ISS PBLA14 END 345.686
HIERARCH ESO ISS PBL23 START 39.229
HIERARCH ESO ISS PBL23 END 39.189
HIERARCH ESO ISS PBLA23 START 222.0
HIERARCH ESO ISS PBLA23 END 222.0
HIERARCH ESO ISS PBL24 START 62.645
HIERARCH ESO ISS PBL24 END 62.555
HIERARCH ESO ISS PBLA24 START 48.765
HIERARCH ESO ISS PBLA24 END 48.848
HIERARCH ESO ISS PBL34 START 101.703
HIERARCH ESO ISS PBL34 END 101.574
HIERARCH ESO ISS PBLA34 START 46.142
HIERARCH ESO ISS PBLA34 END 46.228
HIERARCH ESO ISS AMBI TAU0 START 0.006862
HIERARCH ESO ISS AMBI TAU0 END 0.006862
HIERARCH ESO ISS AMBI TEMP 13.1
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42