Exposure
ID
PIONI.2021-01-21T02:53:34.682_1
Header ID
PIONI.2021-01-21T02:53:34.682
Date updated
2021-09-29 14:26:10 UTC+0000
Release date
2021-01-21 02:53:34 UTC+0000
UTC Start
2021-01-21 02:53:34.682
UTC End
2021-01-21 02:55:17.082
MJD Start
59235.1205403008
MJD End
59235.121725486
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0058465
Ambient temperature (°C)
12.89
Seeing (arcsec)
0.905
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 68.3450 68.3440 281.6000 282.0000
K0-D0 91.5890 91.5490 269.6000 270.1000
K0-J3 39.1910 39.2210 326.9900 327.3810
G2-D0 28.4840 28.4500 239.9000 240.3000
G2-J3 49.4590 49.4060 67.2210 67.6560
D0-J3 77.7920 77.7060 64.5350 64.9610
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 59235.1205403008
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 68.345
HIERARCH ESO ISS PBL12 END 68.344
HIERARCH ESO ISS PBLA12 START 281.6
HIERARCH ESO ISS PBLA12 END 282.0
HIERARCH ESO ISS PBL13 START 91.589
HIERARCH ESO ISS PBL13 END 91.549
HIERARCH ESO ISS PBLA13 START 269.6
HIERARCH ESO ISS PBLA13 END 270.1
HIERARCH ESO ISS PBL14 START 39.191
HIERARCH ESO ISS PBL14 END 39.221
HIERARCH ESO ISS PBLA14 START 326.99
HIERARCH ESO ISS PBLA14 END 327.381
HIERARCH ESO ISS PBL23 START 28.484
HIERARCH ESO ISS PBL23 END 28.45
HIERARCH ESO ISS PBLA23 START 239.9
HIERARCH ESO ISS PBLA23 END 240.3
HIERARCH ESO ISS PBL24 START 49.459
HIERARCH ESO ISS PBL24 END 49.406
HIERARCH ESO ISS PBLA24 START 67.221
HIERARCH ESO ISS PBLA24 END 67.656
HIERARCH ESO ISS PBL34 START 77.792
HIERARCH ESO ISS PBL34 END 77.706
HIERARCH ESO ISS PBLA34 START 64.535
HIERARCH ESO ISS PBLA34 END 64.961
HIERARCH ESO ISS AMBI TAU0 START 0.006381
HIERARCH ESO ISS AMBI TAU0 END 0.005312
HIERARCH ESO ISS AMBI TEMP 12.89
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 1.0