Exposure
ID
PIONI.2021-03-22T08:02:38.776_1
Header ID
PIONI.2021-03-22T08:02:38.776
Date updated
2021-03-22 08:10:49 UTC+0000
Release date
2022-03-22 08:10:49 UTC+0000
UTC Start
2021-03-22 08:02:38.776
UTC End
2021-03-22 08:03:17.176
MJD Start
59295.3351710197
MJD End
59295.3356154641
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005327
Ambient temperature (°C)
11.48
Seeing (arcsec)
0.67
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 68.0450 68.0580 265.1000 265.3000
K0-D0 95.6630 95.6480 247.2000 247.3000
K0-J3 50.0070 50.0380 325.4420 325.5510
G2-D0 37.3830 37.3660 213.0000 213.1000
G2-J3 61.3260 61.2990 40.0140 40.1450
D0-J3 98.5350 98.4920 37.3600 37.4880
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 59295.3351710197
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 68.045
HIERARCH ESO ISS PBL12 END 68.058
HIERARCH ESO ISS PBLA12 START 265.1
HIERARCH ESO ISS PBLA12 END 265.3
HIERARCH ESO ISS PBL13 START 95.663
HIERARCH ESO ISS PBL13 END 95.648
HIERARCH ESO ISS PBLA13 START 247.2
HIERARCH ESO ISS PBLA13 END 247.3
HIERARCH ESO ISS PBL14 START 50.007
HIERARCH ESO ISS PBL14 END 50.038
HIERARCH ESO ISS PBLA14 START 325.442
HIERARCH ESO ISS PBLA14 END 325.551
HIERARCH ESO ISS PBL23 START 37.383
HIERARCH ESO ISS PBL23 END 37.366
HIERARCH ESO ISS PBLA23 START 213.0
HIERARCH ESO ISS PBLA23 END 213.1
HIERARCH ESO ISS PBL24 START 61.326
HIERARCH ESO ISS PBL24 END 61.299
HIERARCH ESO ISS PBLA24 START 40.014
HIERARCH ESO ISS PBLA24 END 40.145
HIERARCH ESO ISS PBL34 START 98.535
HIERARCH ESO ISS PBL34 END 98.492
HIERARCH ESO ISS PBLA34 START 37.36
HIERARCH ESO ISS PBLA34 END 37.488
HIERARCH ESO ISS AMBI TAU0 START 0.004946
HIERARCH ESO ISS AMBI TAU0 END 0.005708
HIERARCH ESO ISS AMBI TEMP 11.48
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67