Exposure
ID
PIONI.2021-03-17T05:50:49.885_1
Header ID
PIONI.2021-03-17T05:50:49.885
Date updated
2021-03-17 06:00:47 UTC+0000
Release date
2022-03-17 06:00:47 UTC+0000
UTC Start
2021-03-17 05:50:49.885
UTC End
2021-03-17 05:51:28.285
MJD Start
59290.2436329303
MJD End
59290.2440773747
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006294
Ambient temperature (°C)
12.02
Seeing (arcsec)
0.485
Observation
ID
47187
Category
science
Program ID
1103.D-0797(V)
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
35396
Name
IRAS_15469-5311
RA
237.681516
DEC
-53.34535
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 121.8740 121.8840 207.0000 207.2000
K0-D0 93.5650 93.5910 215.3000 215.5000
K0-J3 40.9510 41.0180 306.2960 306.3940
B2-D0 32.2330 32.2320 2.3000 2.4000
B2-J3 134.6970 134.6870 9.5330 9.6740
D0-J3 102.8010 102.7940 11.7980 11.9440
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(V)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59290.2436329303
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS_15469-5311
RA 237.681516
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 121.874
HIERARCH ESO ISS PBL12 END 121.884
HIERARCH ESO ISS PBLA12 START 207.0
HIERARCH ESO ISS PBLA12 END 207.2
HIERARCH ESO ISS PBL13 START 93.565
HIERARCH ESO ISS PBL13 END 93.591
HIERARCH ESO ISS PBLA13 START 215.3
HIERARCH ESO ISS PBLA13 END 215.5
HIERARCH ESO ISS PBL14 START 40.951
HIERARCH ESO ISS PBL14 END 41.018
HIERARCH ESO ISS PBLA14 START 306.296
HIERARCH ESO ISS PBLA14 END 306.394
HIERARCH ESO ISS PBL23 START 32.233
HIERARCH ESO ISS PBL23 END 32.232
HIERARCH ESO ISS PBLA23 START 2.3
HIERARCH ESO ISS PBLA23 END 2.4
HIERARCH ESO ISS PBL24 START 134.697
HIERARCH ESO ISS PBL24 END 134.687
HIERARCH ESO ISS PBLA24 START 9.533
HIERARCH ESO ISS PBLA24 END 9.674
HIERARCH ESO ISS PBL34 START 102.801
HIERARCH ESO ISS PBL34 END 102.794
HIERARCH ESO ISS PBLA34 START 11.798
HIERARCH ESO ISS PBLA34 END 11.944
HIERARCH ESO ISS AMBI TAU0 START 0.006789
HIERARCH ESO ISS AMBI TAU0 END 0.005799
HIERARCH ESO ISS AMBI TEMP 12.02
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.53