Exposure
ID
PIONI.2024-04-01T06:47:19.385_1
Header ID
PIONI.2024-04-01T06:47:19.385
Date updated
2024-04-01 06:55:35 UTC+0000
Release date
2025-04-01 06:55:35 UTC+0000
UTC Start
2024-04-01 06:47:19.385
UTC End
2024-04-01 06:49:01.785
MJD Start
60401.2828632542
MJD End
60401.2840484394
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0154985
Ambient temperature (°C)
15.86
Seeing (arcsec)
0.485
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 89.4100 89.4000 171.0000 171.4000
A0-J2 113.9710 113.8660 157.2000 157.7000
A0-K0 91.4030 91.1420 139.0170 139.6020
G1-J2 34.5450 34.3620 119.0000 119.5000
G1-K0 49.8330 49.5220 67.2190 67.4630
J2-K0 39.3190 39.2670 23.5760 23.8000
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 60401.2828632542
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 89.41
HIERARCH ESO ISS PBL12 END 89.4
HIERARCH ESO ISS PBLA12 START 171.0
HIERARCH ESO ISS PBLA12 END 171.4
HIERARCH ESO ISS PBL13 START 113.971
HIERARCH ESO ISS PBL13 END 113.866
HIERARCH ESO ISS PBLA13 START 157.2
HIERARCH ESO ISS PBLA13 END 157.7
HIERARCH ESO ISS PBL14 START 91.403
HIERARCH ESO ISS PBL14 END 91.142
HIERARCH ESO ISS PBLA14 START 139.017
HIERARCH ESO ISS PBLA14 END 139.602
HIERARCH ESO ISS PBL23 START 34.545
HIERARCH ESO ISS PBL23 END 34.362
HIERARCH ESO ISS PBLA23 START 119.0
HIERARCH ESO ISS PBLA23 END 119.5
HIERARCH ESO ISS PBL24 START 49.833
HIERARCH ESO ISS PBL24 END 49.522
HIERARCH ESO ISS PBLA24 START 67.219
HIERARCH ESO ISS PBLA24 END 67.463
HIERARCH ESO ISS PBL34 START 39.319
HIERARCH ESO ISS PBL34 END 39.267
HIERARCH ESO ISS PBLA34 START 23.576
HIERARCH ESO ISS PBLA34 END 23.8
HIERARCH ESO ISS AMBI TAU0 START 0.016503
HIERARCH ESO ISS AMBI TAU0 END 0.014494
HIERARCH ESO ISS AMBI TEMP 15.86
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.49