Exposure
ID
PIONI.2024-02-05T01:26:57.680_1
Header ID
PIONI.2024-02-05T01:26:57.680
Date updated
2024-02-05 01:35:26 UTC+0000
Release date
2025-02-05 01:35:26 UTC+0000
UTC Start
2024-02-05 01:26:57.680
UTC End
2024-02-05 01:29:31.280
MJD Start
60345.0603898135
MJD End
60345.0621675913
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.0183345
Ambient temperature (°C)
17.61
Seeing (arcsec)
0.485
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 68.0410 67.9670 269.1000 268.8000
K0-D0 94.4530 94.6270 255.7000 255.4000
K0-J3 39.8090 39.5470 322.9850 323.2000
G2-D0 32.3470 32.5310 226.6000 226.6000
G2-J3 54.9970 55.2880 53.2520 53.1890
D0-J3 87.2060 87.6830 50.7750 50.7420
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 60345.0603898135
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 153.6
HIERARCH ESO DET DIT 0.003
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.041
HIERARCH ESO ISS PBL12 END 67.967
HIERARCH ESO ISS PBLA12 START 269.1
HIERARCH ESO ISS PBLA12 END 268.8
HIERARCH ESO ISS PBL13 START 94.453
HIERARCH ESO ISS PBL13 END 94.627
HIERARCH ESO ISS PBLA13 START 255.7
HIERARCH ESO ISS PBLA13 END 255.4
HIERARCH ESO ISS PBL14 START 39.809
HIERARCH ESO ISS PBL14 END 39.547
HIERARCH ESO ISS PBLA14 START 322.985
HIERARCH ESO ISS PBLA14 END 323.2
HIERARCH ESO ISS PBL23 START 32.347
HIERARCH ESO ISS PBL23 END 32.531
HIERARCH ESO ISS PBLA23 START 226.6
HIERARCH ESO ISS PBLA23 END 226.6
HIERARCH ESO ISS PBL24 START 54.997
HIERARCH ESO ISS PBL24 END 55.288
HIERARCH ESO ISS PBLA24 START 53.252
HIERARCH ESO ISS PBLA24 END 53.189
HIERARCH ESO ISS PBL34 START 87.206
HIERARCH ESO ISS PBL34 END 87.683
HIERARCH ESO ISS PBLA34 START 50.775
HIERARCH ESO ISS PBLA34 END 50.742
HIERARCH ESO ISS AMBI TAU0 START 0.019842
HIERARCH ESO ISS AMBI TAU0 END 0.016827
HIERARCH ESO ISS AMBI TEMP 17.61
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.47