Exposure
ID
PIONI.2020-12-24T03:48:39.967_1
Header ID
PIONI.2020-12-24T03:48:39.967
Date updated
2020-12-24 03:56:11 UTC+0000
Release date
2020-12-24 03:48:39 UTC+0000
UTC Start
2020-12-24 03:48:39.967
UTC End
2020-12-24 03:50:22.367
MJD Start
59207.1587959114
MJD End
59207.1599810966
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.006862
Ambient temperature (°C)
13.11
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 61.6620 61.4380 281.5000 281.7000
K0-D0 88.2880 88.0010 259.1000 259.2000
K0-J3 54.9640 54.9390 345.9580 346.2190
G2-D0 39.1450 39.1030 222.1000 222.2000
G2-J3 62.4590 62.3640 48.9350 49.0160
D0-J3 101.4350 101.2980 46.3160 46.3990
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 59207.1587959114
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 61.662
HIERARCH ESO ISS PBL12 END 61.438
HIERARCH ESO ISS PBLA12 START 281.5
HIERARCH ESO ISS PBLA12 END 281.7
HIERARCH ESO ISS PBL13 START 88.288
HIERARCH ESO ISS PBL13 END 88.001
HIERARCH ESO ISS PBLA13 START 259.1
HIERARCH ESO ISS PBLA13 END 259.2
HIERARCH ESO ISS PBL14 START 54.964
HIERARCH ESO ISS PBL14 END 54.939
HIERARCH ESO ISS PBLA14 START 345.958
HIERARCH ESO ISS PBLA14 END 346.219
HIERARCH ESO ISS PBL23 START 39.145
HIERARCH ESO ISS PBL23 END 39.103
HIERARCH ESO ISS PBLA23 START 222.1
HIERARCH ESO ISS PBLA23 END 222.2
HIERARCH ESO ISS PBL24 START 62.459
HIERARCH ESO ISS PBL24 END 62.364
HIERARCH ESO ISS PBLA24 START 48.935
HIERARCH ESO ISS PBLA24 END 49.016
HIERARCH ESO ISS PBL34 START 101.435
HIERARCH ESO ISS PBL34 END 101.298
HIERARCH ESO ISS PBLA34 START 46.316
HIERARCH ESO ISS PBLA34 END 46.399
HIERARCH ESO ISS AMBI TAU0 START 0.006862
HIERARCH ESO ISS AMBI TAU0 END 0.006862
HIERARCH ESO ISS AMBI TEMP 13.11
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42