Exposure
ID
PIONI.2020-12-24T01:30:56.060_1
Header ID
PIONI.2020-12-24T01:30:56.060
Date updated
2021-09-29 14:25:48 UTC+0000
Release date
2020-12-24 01:30:56 UTC+0000
UTC Start
2020-12-24 01:30:56.060
UTC End
2020-12-24 01:32:38.460
MJD Start
59207.0631488436
MJD End
59207.0643340288
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0074075
Ambient temperature (°C)
13.94
Seeing (arcsec)
0.485
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 67.8000 67.8100 233.9000 234.3000
K0-D0 94.4890 94.4730 222.8000 223.3000
K0-J3 34.3530 34.4130 284.8390 285.2730
G2-D0 30.8240 30.8140 197.9000 198.3000
G2-J3 53.3220 53.3020 23.8400 24.2510
D0-J3 84.0400 84.0080 21.6500 22.0560
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 59207.0631488436
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 67.8
HIERARCH ESO ISS PBL12 END 67.81
HIERARCH ESO ISS PBLA12 START 233.9
HIERARCH ESO ISS PBLA12 END 234.3
HIERARCH ESO ISS PBL13 START 94.489
HIERARCH ESO ISS PBL13 END 94.473
HIERARCH ESO ISS PBLA13 START 222.8
HIERARCH ESO ISS PBLA13 END 223.3
HIERARCH ESO ISS PBL14 START 34.353
HIERARCH ESO ISS PBL14 END 34.413
HIERARCH ESO ISS PBLA14 START 284.839
HIERARCH ESO ISS PBLA14 END 285.273
HIERARCH ESO ISS PBL23 START 30.824
HIERARCH ESO ISS PBL23 END 30.814
HIERARCH ESO ISS PBLA23 START 197.9
HIERARCH ESO ISS PBLA23 END 198.3
HIERARCH ESO ISS PBL24 START 53.322
HIERARCH ESO ISS PBL24 END 53.302
HIERARCH ESO ISS PBLA24 START 23.84
HIERARCH ESO ISS PBLA24 END 24.251
HIERARCH ESO ISS PBL34 START 84.04
HIERARCH ESO ISS PBL34 END 84.008
HIERARCH ESO ISS PBLA34 START 21.65
HIERARCH ESO ISS PBLA34 END 22.056
HIERARCH ESO ISS AMBI TAU0 START 0.008
HIERARCH ESO ISS AMBI TAU0 END 0.006815
HIERARCH ESO ISS AMBI TEMP 13.94
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.48