Exposure
ID
PIONI.2023-09-07T07:22:10.504_1
Header ID
PIONI.2023-09-07T07:22:10.504
Date updated
2023-09-07 07:30:34 UTC+0000
Release date
2024-09-07 07:30:34 UTC+0000
UTC Start
2023-09-07 07:22:10.504
UTC End
2023-09-07 07:22:36.104
MJD Start
60194.3070660224
MJD End
60194.307362318694
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002335
Ambient temperature (°C)
9.9
Seeing (arcsec)
0.92
Observation
ID
56890
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
42165
Name
HD_16582
RA
39.8696
DEC
0.32849
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 90.4500 90.4580 113.5000 113.5000
A0-J2 126.0720 126.1460 92.7000 92.7000
A0-K0 119.3460 119.4610 71.6960 71.7140
G1-J2 52.4980 52.5520 55.0000 55.0000
G1-K0 79.6220 79.6650 22.4270 22.5000
J2-K0 45.2790 45.2660 343.8110 343.8670
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 60194.3070660224
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_16582
RA 39.8696
DEC 0.32849
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.45
HIERARCH ESO ISS PBL12 END 90.458
HIERARCH ESO ISS PBLA12 START 113.5
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 126.072
HIERARCH ESO ISS PBL13 END 126.146
HIERARCH ESO ISS PBLA13 START 92.7
HIERARCH ESO ISS PBLA13 END 92.7
HIERARCH ESO ISS PBL14 START 119.346
HIERARCH ESO ISS PBL14 END 119.461
HIERARCH ESO ISS PBLA14 START 71.696
HIERARCH ESO ISS PBLA14 END 71.714
HIERARCH ESO ISS PBL23 START 52.498
HIERARCH ESO ISS PBL23 END 52.552
HIERARCH ESO ISS PBLA23 START 55.0
HIERARCH ESO ISS PBLA23 END 55.0
HIERARCH ESO ISS PBL24 START 79.622
HIERARCH ESO ISS PBL24 END 79.665
HIERARCH ESO ISS PBLA24 START 22.427
HIERARCH ESO ISS PBLA24 END 22.5
HIERARCH ESO ISS PBL34 START 45.279
HIERARCH ESO ISS PBL34 END 45.266
HIERARCH ESO ISS PBLA34 START 343.811
HIERARCH ESO ISS PBLA34 END 343.867
HIERARCH ESO ISS AMBI TAU0 START 0.002335
HIERARCH ESO ISS AMBI TAU0 END 0.002335
HIERARCH ESO ISS AMBI TEMP 9.9
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92