Exposure
ID
PIONI.2024-04-01T06:41:37.417_1
Header ID
PIONI.2024-04-01T06:41:37.417
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 06:41:37.417
UTC End
2024-04-01 06:43:19.817
MJD Start
60401.2789052897
MJD End
60401.2800904749
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0165995
Ambient temperature (°C)
15.78
Seeing (arcsec)
0.525
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 89.4410 89.4310 169.7000 170.1000
A0-J2 114.2980 114.1890 155.6000 156.1000
A0-K0 92.2070 91.9410 137.2570 137.8300
G1-J2 35.1010 34.9190 117.3000 117.8000
G1-K0 50.7680 50.4630 66.4740 66.7180
J2-K0 39.4710 39.4220 22.8920 23.1170
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 60401.2789052897
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 89.441
HIERARCH ESO ISS PBL12 END 89.431
HIERARCH ESO ISS PBLA12 START 169.7
HIERARCH ESO ISS PBLA12 END 170.1
HIERARCH ESO ISS PBL13 START 114.298
HIERARCH ESO ISS PBL13 END 114.189
HIERARCH ESO ISS PBLA13 START 155.6
HIERARCH ESO ISS PBLA13 END 156.1
HIERARCH ESO ISS PBL14 START 92.207
HIERARCH ESO ISS PBL14 END 91.941
HIERARCH ESO ISS PBLA14 START 137.257
HIERARCH ESO ISS PBLA14 END 137.83
HIERARCH ESO ISS PBL23 START 35.101
HIERARCH ESO ISS PBL23 END 34.919
HIERARCH ESO ISS PBLA23 START 117.3
HIERARCH ESO ISS PBLA23 END 117.8
HIERARCH ESO ISS PBL24 START 50.768
HIERARCH ESO ISS PBL24 END 50.463
HIERARCH ESO ISS PBLA24 START 66.474
HIERARCH ESO ISS PBLA24 END 66.718
HIERARCH ESO ISS PBL34 START 39.471
HIERARCH ESO ISS PBL34 END 39.422
HIERARCH ESO ISS PBLA34 START 22.892
HIERARCH ESO ISS PBLA34 END 23.117
HIERARCH ESO ISS AMBI TAU0 START 0.017021
HIERARCH ESO ISS AMBI TAU0 END 0.016178
HIERARCH ESO ISS AMBI TEMP 15.78
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.54