Exposure
ID
PIONI.2021-03-18T05:31:58.543_1
Header ID
PIONI.2021-03-18T05:31:58.543
Date updated
2021-09-29 14:26:55 UTC+0000
Release date
2021-03-18 05:31:58 UTC+0000
UTC Start
2021-03-18 05:31:58.543
UTC End
2021-03-18 05:33:40.943
MJD Start
59291.2305386895
MJD End
59291.2317238747
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0027265
Ambient temperature (°C)
13.0
Seeing (arcsec)
1.12
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 64.6360 64.4750 281.9000 282.1000
K0-D0 90.5450 90.3120 260.1000 260.3000
K0-J3 56.3450 56.3350 343.2370 343.4900
G2-D0 38.8140 38.7660 221.9000 222.1000
G2-J3 62.1570 62.0600 49.1370 49.2770
D0-J3 100.7810 100.6370 46.3680 46.5070
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 59291.2305386895
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 64.636
HIERARCH ESO ISS PBL12 END 64.475
HIERARCH ESO ISS PBLA12 START 281.9
HIERARCH ESO ISS PBLA12 END 282.1
HIERARCH ESO ISS PBL13 START 90.545
HIERARCH ESO ISS PBL13 END 90.312
HIERARCH ESO ISS PBLA13 START 260.1
HIERARCH ESO ISS PBLA13 END 260.3
HIERARCH ESO ISS PBL14 START 56.345
HIERARCH ESO ISS PBL14 END 56.335
HIERARCH ESO ISS PBLA14 START 343.237
HIERARCH ESO ISS PBLA14 END 343.49
HIERARCH ESO ISS PBL23 START 38.814
HIERARCH ESO ISS PBL23 END 38.766
HIERARCH ESO ISS PBLA23 START 221.9
HIERARCH ESO ISS PBLA23 END 222.1
HIERARCH ESO ISS PBL24 START 62.157
HIERARCH ESO ISS PBL24 END 62.06
HIERARCH ESO ISS PBLA24 START 49.137
HIERARCH ESO ISS PBLA24 END 49.277
HIERARCH ESO ISS PBL34 START 100.781
HIERARCH ESO ISS PBL34 END 100.637
HIERARCH ESO ISS PBLA34 START 46.368
HIERARCH ESO ISS PBLA34 END 46.507
HIERARCH ESO ISS AMBI TAU0 START 0.002457
HIERARCH ESO ISS AMBI TAU0 END 0.002996
HIERARCH ESO ISS AMBI TEMP 13.0
HIERARCH ESO ISS AMBI FWHM START 1.25
HIERARCH ESO ISS AMBI FWHM END 0.99