Exposure
ID
PIONI.2021-03-18T05:24:19.049_1
Header ID
PIONI.2021-03-18T05:24:19.049
Date updated
2021-09-29 14:26:55 UTC+0000
Release date
2021-03-18 05:24:19 UTC+0000
UTC Start
2021-03-18 05:24:19.049
UTC End
2021-03-18 05:26:01.449
MJD Start
59291.2252204721
MJD End
59291.2264056573
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0034845
Ambient temperature (°C)
12.92
Seeing (arcsec)
0.85
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 65.2570 65.1100 280.9000 281.1000
K0-D0 91.4390 91.2280 259.3000 259.5000
K0-J3 56.3870 56.3770 342.2310 342.4750
G2-D0 38.9970 38.9540 221.4000 221.5000
G2-J3 62.5280 62.4410 48.5640 48.7070
D0-J3 101.3350 101.2050 45.7990 45.9410
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 59291.2252204721
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 65.257
HIERARCH ESO ISS PBL12 END 65.11
HIERARCH ESO ISS PBLA12 START 280.9
HIERARCH ESO ISS PBLA12 END 281.1
HIERARCH ESO ISS PBL13 START 91.439
HIERARCH ESO ISS PBL13 END 91.228
HIERARCH ESO ISS PBLA13 START 259.3
HIERARCH ESO ISS PBLA13 END 259.5
HIERARCH ESO ISS PBL14 START 56.387
HIERARCH ESO ISS PBL14 END 56.377
HIERARCH ESO ISS PBLA14 START 342.231
HIERARCH ESO ISS PBLA14 END 342.475
HIERARCH ESO ISS PBL23 START 38.997
HIERARCH ESO ISS PBL23 END 38.954
HIERARCH ESO ISS PBLA23 START 221.4
HIERARCH ESO ISS PBLA23 END 221.5
HIERARCH ESO ISS PBL24 START 62.528
HIERARCH ESO ISS PBL24 END 62.441
HIERARCH ESO ISS PBLA24 START 48.564
HIERARCH ESO ISS PBLA24 END 48.707
HIERARCH ESO ISS PBL34 START 101.335
HIERARCH ESO ISS PBL34 END 101.205
HIERARCH ESO ISS PBLA34 START 45.799
HIERARCH ESO ISS PBLA34 END 45.941
HIERARCH ESO ISS AMBI TAU0 START 0.003601
HIERARCH ESO ISS AMBI TAU0 END 0.003368
HIERARCH ESO ISS AMBI TEMP 12.92
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.89