Exposure
ID
PIONI.2021-03-22T07:44:46.189_1
Header ID
PIONI.2021-03-22T07:44:46.189
Date updated
2021-03-22 07:51:31 UTC+0000
Release date
2022-03-22 07:51:31 UTC+0000
UTC Start
2021-03-22 07:44:46.189
UTC End
2021-03-22 07:45:24.589
MJD Start
59295.3227568185
MJD End
59295.3232012629
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0052515
Ambient temperature (°C)
11.43
Seeing (arcsec)
0.7
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 67.6750 67.6950 261.5000 261.7000
K0-D0 95.9060 95.8990 243.6000 243.8000
K0-J3 49.2680 49.3030 323.0360 323.1380
G2-D0 37.7180 37.7040 210.2000 210.4000
G2-J3 61.8820 61.8580 37.0710 37.1990
D0-J3 99.4340 99.3960 34.4870 34.6120
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 59295.3227568185
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.675
HIERARCH ESO ISS PBL12 END 67.695
HIERARCH ESO ISS PBLA12 START 261.5
HIERARCH ESO ISS PBLA12 END 261.7
HIERARCH ESO ISS PBL13 START 95.906
HIERARCH ESO ISS PBL13 END 95.899
HIERARCH ESO ISS PBLA13 START 243.6
HIERARCH ESO ISS PBLA13 END 243.8
HIERARCH ESO ISS PBL14 START 49.268
HIERARCH ESO ISS PBL14 END 49.303
HIERARCH ESO ISS PBLA14 START 323.036
HIERARCH ESO ISS PBLA14 END 323.138
HIERARCH ESO ISS PBL23 START 37.718
HIERARCH ESO ISS PBL23 END 37.704
HIERARCH ESO ISS PBLA23 START 210.2
HIERARCH ESO ISS PBLA23 END 210.4
HIERARCH ESO ISS PBL24 START 61.882
HIERARCH ESO ISS PBL24 END 61.858
HIERARCH ESO ISS PBLA24 START 37.071
HIERARCH ESO ISS PBLA24 END 37.199
HIERARCH ESO ISS PBL34 START 99.434
HIERARCH ESO ISS PBL34 END 99.396
HIERARCH ESO ISS PBLA34 START 34.487
HIERARCH ESO ISS PBLA34 END 34.612
HIERARCH ESO ISS AMBI TAU0 START 0.004753
HIERARCH ESO ISS AMBI TAU0 END 0.00575
HIERARCH ESO ISS AMBI TEMP 11.43
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.65