Exposure
ID
PIONI.2021-03-24T06:47:20.224_1
Header ID
PIONI.2021-03-24T06:47:20.224
Date updated
2021-09-29 14:27:01 UTC+0000
Release date
2021-03-24 06:47:20 UTC+0000
UTC Start
2021-03-24 06:47:20.224
UTC End
2021-03-24 06:49:02.624
MJD Start
59297.2828729586
MJD End
59297.2840581438
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.005484
Ambient temperature (°C)
13.47
Seeing (arcsec)
0.63
Observation
ID
47256
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
35440
Name
CD-278962
RA
194.98807
DEC
-27.87101
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 65.7650 65.6310 280.4000 280.6000
K0-D0 92.0090 91.8140 259.0000 259.2000
K0-J3 56.4720 56.4650 341.4560 341.6980
G2-D0 39.0290 38.9870 221.0000 221.2000
G2-J3 62.6400 62.5560 48.2510 48.4020
D0-J3 101.4770 101.3520 45.4750 45.6260
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 59297.2828729586
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-278962
RA 194.98807
DEC -27.87101
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 65.765
HIERARCH ESO ISS PBL12 END 65.631
HIERARCH ESO ISS PBLA12 START 280.4
HIERARCH ESO ISS PBLA12 END 280.6
HIERARCH ESO ISS PBL13 START 92.009
HIERARCH ESO ISS PBL13 END 91.814
HIERARCH ESO ISS PBLA13 START 259.0
HIERARCH ESO ISS PBLA13 END 259.2
HIERARCH ESO ISS PBL14 START 56.472
HIERARCH ESO ISS PBL14 END 56.465
HIERARCH ESO ISS PBLA14 START 341.456
HIERARCH ESO ISS PBLA14 END 341.698
HIERARCH ESO ISS PBL23 START 39.029
HIERARCH ESO ISS PBL23 END 38.987
HIERARCH ESO ISS PBLA23 START 221.0
HIERARCH ESO ISS PBLA23 END 221.2
HIERARCH ESO ISS PBL24 START 62.64
HIERARCH ESO ISS PBL24 END 62.556
HIERARCH ESO ISS PBLA24 START 48.251
HIERARCH ESO ISS PBLA24 END 48.402
HIERARCH ESO ISS PBL34 START 101.477
HIERARCH ESO ISS PBL34 END 101.352
HIERARCH ESO ISS PBLA34 START 45.475
HIERARCH ESO ISS PBLA34 END 45.626
HIERARCH ESO ISS AMBI TAU0 START 0.005366
HIERARCH ESO ISS AMBI TAU0 END 0.005602
HIERARCH ESO ISS AMBI TEMP 13.47
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.59