Exposure
ID
PIONI.2023-09-08T04:17:20.085_1
Header ID
PIONI.2023-09-08T04:17:20.085
Date updated
2023-09-08 04:25:36 UTC+0000
Release date
2023-09-08 04:17:20 UTC+0000
UTC Start
2023-09-08 04:17:20.085
UTC End
2023-09-08 04:17:58.485
MJD Start
60195.1787046897
MJD End
60195.17914913414
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00338
Ambient temperature (°C)
12.31
Seeing (arcsec)
0.58
Observation
ID
56908
Category
calibrator
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
42179
Name
HD_206647
RA
326.004571
DEC
-19.50872
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 87.6880 87.6250 121.8000 121.8000
A0-J2 125.4320 125.3300 97.8000 97.9000
A0-K0 125.4260 125.3440 75.6230 75.6800
G1-J2 57.5740 57.5490 59.7000 59.7000
G1-K0 90.4330 90.4280 31.2670 31.3280
J2-K0 48.3170 48.3160 356.7190 356.8070
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.2624.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60195.1787046897
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_206647
RA 326.004571
DEC -19.50872
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 87.688
HIERARCH ESO ISS PBL12 END 87.625
HIERARCH ESO ISS PBLA12 START 121.8
HIERARCH ESO ISS PBLA12 END 121.8
HIERARCH ESO ISS PBL13 START 125.432
HIERARCH ESO ISS PBL13 END 125.33
HIERARCH ESO ISS PBLA13 START 97.8
HIERARCH ESO ISS PBLA13 END 97.9
HIERARCH ESO ISS PBL14 START 125.426
HIERARCH ESO ISS PBL14 END 125.344
HIERARCH ESO ISS PBLA14 START 75.623
HIERARCH ESO ISS PBLA14 END 75.68
HIERARCH ESO ISS PBL23 START 57.574
HIERARCH ESO ISS PBL23 END 57.549
HIERARCH ESO ISS PBLA23 START 59.7
HIERARCH ESO ISS PBLA23 END 59.7
HIERARCH ESO ISS PBL24 START 90.433
HIERARCH ESO ISS PBL24 END 90.428
HIERARCH ESO ISS PBLA24 START 31.267
HIERARCH ESO ISS PBLA24 END 31.328
HIERARCH ESO ISS PBL34 START 48.317
HIERARCH ESO ISS PBL34 END 48.316
HIERARCH ESO ISS PBLA34 START 356.719
HIERARCH ESO ISS PBLA34 END 356.807
HIERARCH ESO ISS AMBI TAU0 START 0.00338
HIERARCH ESO ISS AMBI TAU0 END 0.00338
HIERARCH ESO ISS AMBI TEMP 12.31
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58