Exposure
ID
PIONI.2024-04-01T06:43:31.196_1
Header ID
PIONI.2024-04-01T06:43:31.196
Date updated
2024-04-01 06:50:42 UTC+0000
Release date
2025-04-01 06:50:42 UTC+0000
UTC Start
2024-04-01 06:43:31.196
UTC End
2024-04-01 06:45:13.596
MJD Start
60401.2802221756
MJD End
60401.2814073608
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0163405
Ambient temperature (°C)
15.91
Seeing (arcsec)
0.565
Observation
ID
58623
Category
science
Program ID
112.25BP.001
Program Title
MASSIVE BINARY FORMATION: THE INFORMATIVE CASE OF PDS 37
Program Type
Normal
PI / COI
KOUMPIA/ OUDMAIJER/ DE WIT/ KRAUS/ MENDIGUTIA/ ILEE/ KOUTOULAKI
Target
ID
43175
Name
THA 35-II-3
RA
152.499255
DEC
-57.03536
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
FREE-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.4310 89.4200 170.1000 170.5000
A0-J2 114.1870 114.0790 156.1000 156.6000
A0-K0 91.9370 91.6710 137.8410 138.4200
G1-J2 34.9150 34.7320 117.8000 118.4000
G1-K0 50.4580 50.1490 66.7220 66.9660
J2-K0 39.4210 39.3710 23.1210 23.3450
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25BP.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60401.2802221756
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME THA 35-II-3
RA 152.499255
DEC -57.03536
HIERARCH ESO INS OPTI2 NAME FREE
HIERARCH ESO INS OPTI2 ID FREE
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.431
HIERARCH ESO ISS PBL12 END 89.42
HIERARCH ESO ISS PBLA12 START 170.1
HIERARCH ESO ISS PBLA12 END 170.5
HIERARCH ESO ISS PBL13 START 114.187
HIERARCH ESO ISS PBL13 END 114.079
HIERARCH ESO ISS PBLA13 START 156.1
HIERARCH ESO ISS PBLA13 END 156.6
HIERARCH ESO ISS PBL14 START 91.937
HIERARCH ESO ISS PBL14 END 91.671
HIERARCH ESO ISS PBLA14 START 137.841
HIERARCH ESO ISS PBLA14 END 138.42
HIERARCH ESO ISS PBL23 START 34.915
HIERARCH ESO ISS PBL23 END 34.732
HIERARCH ESO ISS PBLA23 START 117.8
HIERARCH ESO ISS PBLA23 END 118.4
HIERARCH ESO ISS PBL24 START 50.458
HIERARCH ESO ISS PBL24 END 50.149
HIERARCH ESO ISS PBLA24 START 66.722
HIERARCH ESO ISS PBLA24 END 66.966
HIERARCH ESO ISS PBL34 START 39.421
HIERARCH ESO ISS PBL34 END 39.371
HIERARCH ESO ISS PBLA34 START 23.121
HIERARCH ESO ISS PBLA34 END 23.345
HIERARCH ESO ISS AMBI TAU0 START 0.016178
HIERARCH ESO ISS AMBI TAU0 END 0.016503
HIERARCH ESO ISS AMBI TEMP 15.91
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.59