Exposure
ID
PIONI.2021-01-22T08:23:06.950_1
Header ID
PIONI.2021-01-22T08:23:06.950
Date updated
2021-01-22 08:30:51 UTC+0000
Release date
2022-01-22 08:30:51 UTC+0000
UTC Start
2021-01-22 08:23:06.950
UTC End
2021-01-22 08:23:58.150
MJD Start
59236.3493859987
MJD End
59236.3499785913
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.008295
Ambient temperature (°C)
12.17
Seeing (arcsec)
0.45
Observation
ID
46451
Category
science
Program ID
1103.D-0797(C)
Program Title
TEXTBFIMAGING BINARY-DISK INTERACTIONS IN SECOND GENERATION PROTOPLANETARY DISKS.
Program Type
DDT
PI / COI
KLUSKA/ VAN WINCKEL/ BOLLEN/ KAMATH/ MIN/ STRAUMIT/ ALCOLEA/ ANUGU/ BERGER/ BUJARRABAL/ IZZARD/ KRAUS/ LE BOUQUIN/ MONNIER/ OLOFSSON
Target
ID
34927
Name
IRAS_15469-5311
RA
237.682444
DEC
-53.34535
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 57.6630 57.7200 216.2000 216.5000
K0-D0 91.7330 91.7600 201.1000 201.3000
K0-J3 35.4910 35.5920 299.4980 299.6100
G2-D0 39.0810 39.0820 178.4000 178.6000
G2-J3 64.0870 64.0860 2.8220 3.0090
D0-J3 103.0970 103.0960 1.1540 1.3350
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(C)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59236.3493859987
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS_15469-5311
RA 237.682444
DEC -53.34535
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 57.663
HIERARCH ESO ISS PBL12 END 57.72
HIERARCH ESO ISS PBLA12 START 216.2
HIERARCH ESO ISS PBLA12 END 216.5
HIERARCH ESO ISS PBL13 START 91.733
HIERARCH ESO ISS PBL13 END 91.76
HIERARCH ESO ISS PBLA13 START 201.1
HIERARCH ESO ISS PBLA13 END 201.3
HIERARCH ESO ISS PBL14 START 35.491
HIERARCH ESO ISS PBL14 END 35.592
HIERARCH ESO ISS PBLA14 START 299.498
HIERARCH ESO ISS PBLA14 END 299.61
HIERARCH ESO ISS PBL23 START 39.081
HIERARCH ESO ISS PBL23 END 39.082
HIERARCH ESO ISS PBLA23 START 178.4
HIERARCH ESO ISS PBLA23 END 178.6
HIERARCH ESO ISS PBL24 START 64.087
HIERARCH ESO ISS PBL24 END 64.086
HIERARCH ESO ISS PBLA24 START 2.822
HIERARCH ESO ISS PBLA24 END 3.009
HIERARCH ESO ISS PBL34 START 103.097
HIERARCH ESO ISS PBL34 END 103.096
HIERARCH ESO ISS PBLA34 START 1.154
HIERARCH ESO ISS PBLA34 END 1.335
HIERARCH ESO ISS AMBI TAU0 START 0.008295
HIERARCH ESO ISS AMBI TAU0 END 0.008295
HIERARCH ESO ISS AMBI TEMP 12.17
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45