Exposure
ID
PIONI.2021-01-21T03:28:44.263_1
Header ID
PIONI.2021-01-21T03:28:44.263
Date updated
2021-09-29 14:26:10 UTC+0000
Release date
2021-01-21 03:28:44 UTC+0000
UTC Start
2021-01-21 03:28:44.263
UTC End
2021-01-21 03:30:26.663
MJD Start
59235.1449567494
MJD End
59235.1461419346
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.005395
Ambient temperature (°C)
12.78
Seeing (arcsec)
0.91
Observation
ID
46432
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
34912
Name
CD-80181
RA
78.430355
DEC
-80.36699
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 68.2740 68.2700 294.9000 295.4000
K0-D0 90.3880 90.3450 283.1000 283.6000
K0-J3 39.8610 39.8810 338.2110 338.5980
G2-D0 27.4190 27.3810 252.4000 252.8000
G2-J3 47.8150 47.7570 80.1090 80.5570
D0-J3 75.0750 74.9780 77.2900 77.7330
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 59235.1449567494
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-80181
RA 78.430355
DEC -80.36699
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 68.274
HIERARCH ESO ISS PBL12 END 68.27
HIERARCH ESO ISS PBLA12 START 294.9
HIERARCH ESO ISS PBLA12 END 295.4
HIERARCH ESO ISS PBL13 START 90.388
HIERARCH ESO ISS PBL13 END 90.345
HIERARCH ESO ISS PBLA13 START 283.1
HIERARCH ESO ISS PBLA13 END 283.6
HIERARCH ESO ISS PBL14 START 39.861
HIERARCH ESO ISS PBL14 END 39.881
HIERARCH ESO ISS PBLA14 START 338.211
HIERARCH ESO ISS PBLA14 END 338.598
HIERARCH ESO ISS PBL23 START 27.419
HIERARCH ESO ISS PBL23 END 27.381
HIERARCH ESO ISS PBLA23 START 252.4
HIERARCH ESO ISS PBLA23 END 252.8
HIERARCH ESO ISS PBL24 START 47.815
HIERARCH ESO ISS PBL24 END 47.757
HIERARCH ESO ISS PBLA24 START 80.109
HIERARCH ESO ISS PBLA24 END 80.557
HIERARCH ESO ISS PBL34 START 75.075
HIERARCH ESO ISS PBL34 END 74.978
HIERARCH ESO ISS PBLA34 START 77.29
HIERARCH ESO ISS PBLA34 END 77.733
HIERARCH ESO ISS AMBI TAU0 START 0.005409
HIERARCH ESO ISS AMBI TAU0 END 0.005381
HIERARCH ESO ISS AMBI TEMP 12.78
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.9