Exposure
ID
PIONI.2024-02-10T09:29:20.676_1
Header ID
PIONI.2024-02-10T09:29:20.676
Date updated
2024-02-10 09:35:41 UTC+0000
Release date
2025-02-10 09:35:40 UTC+0000
UTC Start
2024-02-10 09:29:20.675
UTC End
2024-02-10 09:29:59.075
MJD Start
60350.3953781882
MJD End
60350.3958226326
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.008727
Ambient temperature (°C)
16.75
Seeing (arcsec)
0.38
Observation
ID
58421
Category
science
Program ID
112.2624.001
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
MAHY/ SANA/ FROST/ TOONEN/ BORDIER/ LE BOUQUIN/ SHENAR
Target
ID
43238
Name
HD 150135
RA
250.329294
DEC
-48.76318
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 73.8800 74.0000 86.2000 86.3000
A0-J2 116.3100 116.4240 61.4000 61.6000
A0-K0 124.3080 124.3550 42.1010 42.2750
G1-J2 58.0880 58.0920 29.3000 29.5000
G1-K0 87.8090 87.8030 6.2980 6.4160
J2-K0 41.1860 41.2130 332.8150 332.8920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.2624.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60350.3953781882
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 150135
RA 250.329294
DEC -48.76318
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 73.88
HIERARCH ESO ISS PBL12 END 74.0
HIERARCH ESO ISS PBLA12 START 86.2
HIERARCH ESO ISS PBLA12 END 86.3
HIERARCH ESO ISS PBL13 START 116.31
HIERARCH ESO ISS PBL13 END 116.424
HIERARCH ESO ISS PBLA13 START 61.4
HIERARCH ESO ISS PBLA13 END 61.6
HIERARCH ESO ISS PBL14 START 124.308
HIERARCH ESO ISS PBL14 END 124.355
HIERARCH ESO ISS PBLA14 START 42.101
HIERARCH ESO ISS PBLA14 END 42.275
HIERARCH ESO ISS PBL23 START 58.088
HIERARCH ESO ISS PBL23 END 58.092
HIERARCH ESO ISS PBLA23 START 29.3
HIERARCH ESO ISS PBLA23 END 29.5
HIERARCH ESO ISS PBL24 START 87.809
HIERARCH ESO ISS PBL24 END 87.803
HIERARCH ESO ISS PBLA24 START 6.298
HIERARCH ESO ISS PBLA24 END 6.416
HIERARCH ESO ISS PBL34 START 41.186
HIERARCH ESO ISS PBL34 END 41.213
HIERARCH ESO ISS PBLA34 START 332.815
HIERARCH ESO ISS PBLA34 END 332.892
HIERARCH ESO ISS AMBI TAU0 START 0.008727
HIERARCH ESO ISS AMBI TAU0 END 0.008727
HIERARCH ESO ISS AMBI TEMP 16.75
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38