Exposure
ID
PIONI.2024-03-05T05:39:43.178_1
Header ID
PIONI.2024-03-05T05:39:43.178
Date updated
2024-03-05 05:45:33 UTC+0000
Release date
2025-03-05 05:45:32 UTC+0000
UTC Start
2024-03-05 05:39:43.178
UTC End
2024-03-05 05:41:25.578
MJD Start
60374.2359164115
MJD End
60374.2371015967
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0101935
Ambient temperature (°C)
16.77
Seeing (arcsec)
0.415
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 90.4450 90.4560 132.7000 133.1000
A0-J2 126.5260 126.4170 114.0000 114.4000
A0-K0 117.2520 117.0230 94.7370 95.1400
G1-J2 50.0890 49.9580 78.6000 79.0000
G1-K0 72.1080 71.9360 44.2930 44.5480
J2-K0 41.7540 41.7510 1.7150 1.9550
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 60374.2359164115
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 90.445
HIERARCH ESO ISS PBL12 END 90.456
HIERARCH ESO ISS PBLA12 START 132.7
HIERARCH ESO ISS PBLA12 END 133.1
HIERARCH ESO ISS PBL13 START 126.526
HIERARCH ESO ISS PBL13 END 126.417
HIERARCH ESO ISS PBLA13 START 114.0
HIERARCH ESO ISS PBLA13 END 114.4
HIERARCH ESO ISS PBL14 START 117.252
HIERARCH ESO ISS PBL14 END 117.023
HIERARCH ESO ISS PBLA14 START 94.737
HIERARCH ESO ISS PBLA14 END 95.14
HIERARCH ESO ISS PBL23 START 50.089
HIERARCH ESO ISS PBL23 END 49.958
HIERARCH ESO ISS PBLA23 START 78.6
HIERARCH ESO ISS PBLA23 END 79.0
HIERARCH ESO ISS PBL24 START 72.108
HIERARCH ESO ISS PBL24 END 71.936
HIERARCH ESO ISS PBLA24 START 44.293
HIERARCH ESO ISS PBLA24 END 44.548
HIERARCH ESO ISS PBL34 START 41.754
HIERARCH ESO ISS PBL34 END 41.751
HIERARCH ESO ISS PBLA34 START 1.715
HIERARCH ESO ISS PBLA34 END 1.955
HIERARCH ESO ISS AMBI TAU0 START 0.010544
HIERARCH ESO ISS AMBI TAU0 END 0.009843
HIERARCH ESO ISS AMBI TEMP 16.77
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.44