Exposure
ID
PIONI.2024-03-01T02:17:21.782_1
Header ID
PIONI.2024-03-01T02:17:21.782
Date updated
2024-03-01 02:25:39 UTC+0000
Release date
2025-03-01 02:25:38 UTC+0000
UTC Start
2024-03-01 02:17:21.782
UTC End
2024-03-01 02:19:04.182
MJD Start
60370.0953909908
MJD End
60370.096576176
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.007762
Ambient temperature (°C)
17.56
Seeing (arcsec)
0.74
Observation
ID
58310
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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 20.0140 20.0740 119.0000 119.3000
A0-D0 31.9310 31.9380 49.4000 49.8000
A0-C1 19.7500 19.7990 88.6710 89.0670
B2-D0 31.2120 31.1990 12.5000 12.7000
B2-C1 10.3950 10.3910 12.4230 12.7100
D0-C1 20.8170 20.8080 192.4810 192.7690
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 60370.0953909908
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 20.014
HIERARCH ESO ISS PBL12 END 20.074
HIERARCH ESO ISS PBLA12 START 119.0
HIERARCH ESO ISS PBLA12 END 119.3
HIERARCH ESO ISS PBL13 START 31.931
HIERARCH ESO ISS PBL13 END 31.938
HIERARCH ESO ISS PBLA13 START 49.4
HIERARCH ESO ISS PBLA13 END 49.8
HIERARCH ESO ISS PBL14 START 19.75
HIERARCH ESO ISS PBL14 END 19.799
HIERARCH ESO ISS PBLA14 START 88.671
HIERARCH ESO ISS PBLA14 END 89.067
HIERARCH ESO ISS PBL23 START 31.212
HIERARCH ESO ISS PBL23 END 31.199
HIERARCH ESO ISS PBLA23 START 12.5
HIERARCH ESO ISS PBLA23 END 12.7
HIERARCH ESO ISS PBL24 START 10.395
HIERARCH ESO ISS PBL24 END 10.391
HIERARCH ESO ISS PBLA24 START 12.423
HIERARCH ESO ISS PBLA24 END 12.71
HIERARCH ESO ISS PBL34 START 20.817
HIERARCH ESO ISS PBL34 END 20.808
HIERARCH ESO ISS PBLA34 START 192.481
HIERARCH ESO ISS PBLA34 END 192.769
HIERARCH ESO ISS AMBI TAU0 START 0.00781
HIERARCH ESO ISS AMBI TAU0 END 0.007714
HIERARCH ESO ISS AMBI TEMP 17.56
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.71