Exposure
ID
PIONI.2021-03-23T07:23:08.235_1
Header ID
PIONI.2021-03-23T07:23:08.235
Date updated
2021-03-23 07:30:55 UTC+0000
Release date
2022-03-23 07:30:55 UTC+0000
UTC Start
2021-03-23 07:23:08.234
UTC End
2021-03-23 07:23:59.434
MJD Start
59296.3077341951
MJD End
59296.3083267877
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.004838
Ambient temperature (°C)
12.27
Seeing (arcsec)
0.64
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 67.1700 67.2030 257.9000 258.1000
K0-D0 95.9780 95.9780 240.1000 240.3000
K0-J3 48.4550 48.5050 320.6850 320.8210
G2-D0 38.0050 37.9890 207.5000 207.6000
G2-J3 62.3490 62.3240 34.1090 34.2830
D0-J3 100.1950 100.1540 31.5940 31.7640
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 59296.3077341951
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 67.17
HIERARCH ESO ISS PBL12 END 67.203
HIERARCH ESO ISS PBLA12 START 257.9
HIERARCH ESO ISS PBLA12 END 258.1
HIERARCH ESO ISS PBL13 START 95.978
HIERARCH ESO ISS PBL13 END 95.978
HIERARCH ESO ISS PBLA13 START 240.1
HIERARCH ESO ISS PBLA13 END 240.3
HIERARCH ESO ISS PBL14 START 48.455
HIERARCH ESO ISS PBL14 END 48.505
HIERARCH ESO ISS PBLA14 START 320.685
HIERARCH ESO ISS PBLA14 END 320.821
HIERARCH ESO ISS PBL23 START 38.005
HIERARCH ESO ISS PBL23 END 37.989
HIERARCH ESO ISS PBLA23 START 207.5
HIERARCH ESO ISS PBLA23 END 207.6
HIERARCH ESO ISS PBL24 START 62.349
HIERARCH ESO ISS PBL24 END 62.324
HIERARCH ESO ISS PBLA24 START 34.109
HIERARCH ESO ISS PBLA24 END 34.283
HIERARCH ESO ISS PBL34 START 100.195
HIERARCH ESO ISS PBL34 END 100.154
HIERARCH ESO ISS PBLA34 START 31.594
HIERARCH ESO ISS PBLA34 END 31.764
HIERARCH ESO ISS AMBI TAU0 START 0.004838
HIERARCH ESO ISS AMBI TAU0 END 0.004838
HIERARCH ESO ISS AMBI TEMP 12.27
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64