Exposure
ID
PIONI.2023-12-13T04:16:26.618_1
Header ID
PIONI.2023-12-13T04:16:26.618
Date updated
2023-12-13 04:25:49 UTC+0000
Release date
2024-12-13 04:25:49 UTC+0000
UTC Start
2023-12-13 04:16:26.619
UTC End
2023-12-13 04:18:09.019
MJD Start
60291.1780858636
MJD End
60291.1792710488
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0052275
Ambient temperature (°C)
16.61
Seeing (arcsec)
0.55
Observation
ID
57932
Category
science
Program ID
110.24BF.001
Program Title
IMPACT OF TIDAL TRUNCATION ON THE EVOLUTION OF PROTOPLANETARY DISCS IN HERBIGAE BINARY/TRIPLE SYSTEM
Program Type
Normal
PI / COI
DI FOLCO/ DUTREY/ GUILLOTEAU/ PIETU/ CHAPILLON
Target
ID
42908
Name
HD 35187A
RA
81.004896
DEC
24.9603
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 68.1560 68.1920 273.6000 273.4000
K0-D0 90.3440 90.5780 259.7000 259.5000
K0-J3 43.8150 43.6470 320.5650 320.6360
G2-D0 29.2330 29.3770 225.5000 225.6000
G2-J3 49.8950 50.1380 53.6620 53.6690
D0-J3 78.9430 79.3320 50.6540 50.6870
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.24BF.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60291.1780858636
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 35187A
RA 81.004896
DEC 24.9603
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 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.156
HIERARCH ESO ISS PBL12 END 68.192
HIERARCH ESO ISS PBLA12 START 273.6
HIERARCH ESO ISS PBLA12 END 273.4
HIERARCH ESO ISS PBL13 START 90.344
HIERARCH ESO ISS PBL13 END 90.578
HIERARCH ESO ISS PBLA13 START 259.7
HIERARCH ESO ISS PBLA13 END 259.5
HIERARCH ESO ISS PBL14 START 43.815
HIERARCH ESO ISS PBL14 END 43.647
HIERARCH ESO ISS PBLA14 START 320.565
HIERARCH ESO ISS PBLA14 END 320.636
HIERARCH ESO ISS PBL23 START 29.233
HIERARCH ESO ISS PBL23 END 29.377
HIERARCH ESO ISS PBLA23 START 225.5
HIERARCH ESO ISS PBLA23 END 225.6
HIERARCH ESO ISS PBL24 START 49.895
HIERARCH ESO ISS PBL24 END 50.138
HIERARCH ESO ISS PBLA24 START 53.662
HIERARCH ESO ISS PBLA24 END 53.669
HIERARCH ESO ISS PBL34 START 78.943
HIERARCH ESO ISS PBL34 END 79.332
HIERARCH ESO ISS PBLA34 START 50.654
HIERARCH ESO ISS PBLA34 END 50.687
HIERARCH ESO ISS AMBI TAU0 START 0.005053
HIERARCH ESO ISS AMBI TAU0 END 0.005402
HIERARCH ESO ISS AMBI TEMP 16.61
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.54