Exposure
ID
PIONI.2020-12-24T04:39:52.703_1
Header ID
PIONI.2020-12-24T04:39:52.703
Date updated
2021-09-29 14:25:49 UTC+0000
Release date
2020-12-24 04:39:52 UTC+0000
UTC Start
2020-12-24 04:39:52.703
UTC End
2020-12-24 04:41:35.103
MJD Start
59207.1943599884
MJD End
59207.1955451736
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.006127
Ambient temperature (°C)
13.3
Seeing (arcsec)
0.53
Observation
ID
45900
Category
calibrator
Program ID
106.21HR.002
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
34533
Name
CD-80191
RA
83.187391
DEC
-80.24302
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 68.3460 68.3460 280.6000 281.1000
K0-D0 91.6700 91.6300 268.7000 269.1000
K0-J3 39.1290 39.1600 326.1920 326.5830
G2-D0 28.5520 28.5190 239.0000 239.4000
G2-J3 49.5670 49.5150 66.3320 66.7660
D0-J3 77.9710 77.8850 63.6520 64.0820
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21HR.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59207.1943599884
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-80191
RA 83.187391
DEC -80.24302
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 68.346
HIERARCH ESO ISS PBL12 END 68.346
HIERARCH ESO ISS PBLA12 START 280.6
HIERARCH ESO ISS PBLA12 END 281.1
HIERARCH ESO ISS PBL13 START 91.67
HIERARCH ESO ISS PBL13 END 91.63
HIERARCH ESO ISS PBLA13 START 268.7
HIERARCH ESO ISS PBLA13 END 269.1
HIERARCH ESO ISS PBL14 START 39.129
HIERARCH ESO ISS PBL14 END 39.16
HIERARCH ESO ISS PBLA14 START 326.192
HIERARCH ESO ISS PBLA14 END 326.583
HIERARCH ESO ISS PBL23 START 28.552
HIERARCH ESO ISS PBL23 END 28.519
HIERARCH ESO ISS PBLA23 START 239.0
HIERARCH ESO ISS PBLA23 END 239.4
HIERARCH ESO ISS PBL24 START 49.567
HIERARCH ESO ISS PBL24 END 49.515
HIERARCH ESO ISS PBLA24 START 66.332
HIERARCH ESO ISS PBLA24 END 66.766
HIERARCH ESO ISS PBL34 START 77.971
HIERARCH ESO ISS PBL34 END 77.885
HIERARCH ESO ISS PBLA34 START 63.652
HIERARCH ESO ISS PBLA34 END 64.082
HIERARCH ESO ISS AMBI TAU0 START 0.006255
HIERARCH ESO ISS AMBI TAU0 END 0.005999
HIERARCH ESO ISS AMBI TEMP 13.3
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.56