Exposure
ID
PIONI.2021-05-21T00:53:18.126_1
Header ID
PIONI.2021-05-21T00:53:18.126
Date updated
2021-05-21 01:00:36 UTC+0000
Release date
2022-05-21 01:00:36 UTC+0000
UTC Start
2021-05-21 00:53:18.127
UTC End
2021-05-21 00:54:09.327
MJD Start
59355.0370153533
MJD End
59355.0376079459
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0025745
Ambient temperature (°C)
6.88
Seeing (arcsec)
1.155
Observation
ID
47416
Category
science
Program ID
1103.D-0797(B)
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
35169
Name
IRAS15469-5311
RA
237.680587
DEC
-53.34538
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 16.1050 16.1550 105.7000 105.8000
A0-D0 30.7580 30.7680 25.4000 25.7000
A0-C1 16.0440 16.0830 66.6880 66.9520
B2-D0 32.2140 32.2160 355.9000 356.1000
B2-C1 10.7290 10.7290 355.8780 356.0330
D0-C1 21.4850 21.4870 175.9230 176.0770
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(B)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59355.0370153533
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS15469-5311
RA 237.680587
DEC -53.34538
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 16.105
HIERARCH ESO ISS PBL12 END 16.155
HIERARCH ESO ISS PBLA12 START 105.7
HIERARCH ESO ISS PBLA12 END 105.8
HIERARCH ESO ISS PBL13 START 30.758
HIERARCH ESO ISS PBL13 END 30.768
HIERARCH ESO ISS PBLA13 START 25.4
HIERARCH ESO ISS PBLA13 END 25.7
HIERARCH ESO ISS PBL14 START 16.044
HIERARCH ESO ISS PBL14 END 16.083
HIERARCH ESO ISS PBLA14 START 66.688
HIERARCH ESO ISS PBLA14 END 66.952
HIERARCH ESO ISS PBL23 START 32.214
HIERARCH ESO ISS PBL23 END 32.216
HIERARCH ESO ISS PBLA23 START 355.9
HIERARCH ESO ISS PBLA23 END 356.1
HIERARCH ESO ISS PBL24 START 10.729
HIERARCH ESO ISS PBL24 END 10.729
HIERARCH ESO ISS PBLA24 START 355.878
HIERARCH ESO ISS PBLA24 END 356.033
HIERARCH ESO ISS PBL34 START 21.485
HIERARCH ESO ISS PBL34 END 21.487
HIERARCH ESO ISS PBLA34 START 175.923
HIERARCH ESO ISS PBLA34 END 176.077
HIERARCH ESO ISS AMBI TAU0 START 0.002682
HIERARCH ESO ISS AMBI TAU0 END 0.002467
HIERARCH ESO ISS AMBI TEMP 6.88
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.12