Exposure
ID
PIONI.2021-03-18T05:28:09.264_1
Header ID
PIONI.2021-03-18T05:28:09.264
Date updated
2021-09-29 14:26:55 UTC+0000
Release date
2021-03-18 05:28:09 UTC+0000
UTC Start
2021-03-18 05:28:09.264
UTC End
2021-03-18 05:29:51.664
MJD Start
59291.2278849962
MJD End
59291.2290701814
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0032205
Ambient temperature (°C)
13.05
Seeing (arcsec)
0.97
Observation
ID
48363
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
36269
Name
CD-268352
RA
166.771052
DEC
-26.96483
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 64.9520 64.7980 281.4000 281.6000
K0-D0 91.0010 90.7780 259.7000 259.9000
K0-J3 56.3660 56.3560 342.7340 342.9810
G2-D0 38.9070 38.8620 221.7000 221.8000
G2-J3 62.3460 62.2540 48.8550 48.9940
D0-J3 101.0640 100.9260 46.0880 46.2260
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 59291.2278849962
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-268352
RA 166.771052
DEC -26.96483
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 64.952
HIERARCH ESO ISS PBL12 END 64.798
HIERARCH ESO ISS PBLA12 START 281.4
HIERARCH ESO ISS PBLA12 END 281.6
HIERARCH ESO ISS PBL13 START 91.001
HIERARCH ESO ISS PBL13 END 90.778
HIERARCH ESO ISS PBLA13 START 259.7
HIERARCH ESO ISS PBLA13 END 259.9
HIERARCH ESO ISS PBL14 START 56.366
HIERARCH ESO ISS PBL14 END 56.356
HIERARCH ESO ISS PBLA14 START 342.734
HIERARCH ESO ISS PBLA14 END 342.981
HIERARCH ESO ISS PBL23 START 38.907
HIERARCH ESO ISS PBL23 END 38.862
HIERARCH ESO ISS PBLA23 START 221.7
HIERARCH ESO ISS PBLA23 END 221.8
HIERARCH ESO ISS PBL24 START 62.346
HIERARCH ESO ISS PBL24 END 62.254
HIERARCH ESO ISS PBLA24 START 48.855
HIERARCH ESO ISS PBLA24 END 48.994
HIERARCH ESO ISS PBL34 START 101.064
HIERARCH ESO ISS PBL34 END 100.926
HIERARCH ESO ISS PBLA34 START 46.088
HIERARCH ESO ISS PBLA34 END 46.226
HIERARCH ESO ISS AMBI TAU0 START 0.003433
HIERARCH ESO ISS AMBI TAU0 END 0.003008
HIERARCH ESO ISS AMBI TEMP 13.05
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 1.06