Exposure
ID
PIONI.2024-02-10T09:27:40.273_1
Header ID
PIONI.2024-02-10T09:27:40.273
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 09:27:40.272
UTC End
2024-02-10 09:28:18.672
MJD Start
60350.3942161165
MJD End
60350.3946605609
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.008239
Ambient temperature (°C)
16.73
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 73.6290 73.7500 85.8000 86.0000
A0-J2 116.0720 116.1860 61.1000 61.2000
A0-K0 124.2090 124.2570 41.7360 41.9110
G1-J2 58.0780 58.0830 29.0000 29.2000
G1-K0 87.8200 87.8150 6.0520 6.1700
J2-K0 41.1290 41.1570 332.6550 332.7320
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 60350.3942161165
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 73.629
HIERARCH ESO ISS PBL12 END 73.75
HIERARCH ESO ISS PBLA12 START 85.8
HIERARCH ESO ISS PBLA12 END 86.0
HIERARCH ESO ISS PBL13 START 116.072
HIERARCH ESO ISS PBL13 END 116.186
HIERARCH ESO ISS PBLA13 START 61.1
HIERARCH ESO ISS PBLA13 END 61.2
HIERARCH ESO ISS PBL14 START 124.209
HIERARCH ESO ISS PBL14 END 124.257
HIERARCH ESO ISS PBLA14 START 41.736
HIERARCH ESO ISS PBLA14 END 41.911
HIERARCH ESO ISS PBL23 START 58.078
HIERARCH ESO ISS PBL23 END 58.083
HIERARCH ESO ISS PBLA23 START 29.0
HIERARCH ESO ISS PBLA23 END 29.2
HIERARCH ESO ISS PBL24 START 87.82
HIERARCH ESO ISS PBL24 END 87.815
HIERARCH ESO ISS PBLA24 START 6.052
HIERARCH ESO ISS PBLA24 END 6.17
HIERARCH ESO ISS PBL34 START 41.129
HIERARCH ESO ISS PBL34 END 41.157
HIERARCH ESO ISS PBLA34 START 332.655
HIERARCH ESO ISS PBLA34 END 332.732
HIERARCH ESO ISS AMBI TAU0 START 0.008239
HIERARCH ESO ISS AMBI TAU0 END 0.008239
HIERARCH ESO ISS AMBI TEMP 16.73
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38