Exposure
ID
PIONI.2024-01-07T06:38:59.645_1
Header ID
PIONI.2024-01-07T06:38:59.645
Date updated
2024-01-07 06:45:52 UTC+0000
Release date
2025-01-07 06:45:51 UTC+0000
UTC Start
2024-01-07 06:38:59.645
UTC End
2024-01-07 06:40:42.045
MJD Start
60316.2770792302
MJD End
60316.2782644154
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.013785
Ambient temperature (°C)
15.2
Seeing (arcsec)
0.325
Observation
ID
58116
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
43034
Name
THA 35-II-3
RA
152.500277
DEC
-57.03536
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
FREE-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 40.4120 40.4940 137.3000 137.6000
A0-J2 126.9910 127.0950 78.0000 78.4000
A0-J6 153.8260 153.7160 19.9900 20.2740
B5-J2 111.9460 111.9330 59.9000 60.3000
B5-J6 176.0900 176.0260 8.2300 8.4840
J2-J6 138.0910 138.3120 328.7650 329.0100
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 60316.2770792302
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME THA 35-II-3
RA 152.500277
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 40.412
HIERARCH ESO ISS PBL12 END 40.494
HIERARCH ESO ISS PBLA12 START 137.3
HIERARCH ESO ISS PBLA12 END 137.6
HIERARCH ESO ISS PBL13 START 126.991
HIERARCH ESO ISS PBL13 END 127.095
HIERARCH ESO ISS PBLA13 START 78.0
HIERARCH ESO ISS PBLA13 END 78.4
HIERARCH ESO ISS PBL14 START 153.826
HIERARCH ESO ISS PBL14 END 153.716
HIERARCH ESO ISS PBLA14 START 19.99
HIERARCH ESO ISS PBLA14 END 20.274
HIERARCH ESO ISS PBL23 START 111.946
HIERARCH ESO ISS PBL23 END 111.933
HIERARCH ESO ISS PBLA23 START 59.9
HIERARCH ESO ISS PBLA23 END 60.3
HIERARCH ESO ISS PBL24 START 176.09
HIERARCH ESO ISS PBL24 END 176.026
HIERARCH ESO ISS PBLA24 START 8.23
HIERARCH ESO ISS PBLA24 END 8.484
HIERARCH ESO ISS PBL34 START 138.091
HIERARCH ESO ISS PBL34 END 138.312
HIERARCH ESO ISS PBLA34 START 328.765
HIERARCH ESO ISS PBLA34 END 329.01
HIERARCH ESO ISS AMBI TAU0 START 0.012495
HIERARCH ESO ISS AMBI TAU0 END 0.015075
HIERARCH ESO ISS AMBI TEMP 15.2
HIERARCH ESO ISS AMBI FWHM START 0.3
HIERARCH ESO ISS AMBI FWHM END 0.35