Exposure
ID
PIONI.2023-12-18T01:41:09.524_1
Header ID
PIONI.2023-12-18T01:41:09.524
Date updated
2023-12-18 01:50:33 UTC+0000
Release date
2023-12-18 01:41:09 UTC+0000
UTC Start
2023-12-18 01:41:09.524
UTC End
2023-12-18 01:42:00.724
MJD Start
60296.0702491244
MJD End
60296.070841717
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.00317
Ambient temperature (°C)
17.05
Seeing (arcsec)
0.61
Observation
ID
57980
Category
calibrator
Program ID
112.2624.002
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
42931
Name
HD 6463
RA
16.452552
DEC
14.98185
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 70.6730 70.4420 108.2000 108.2000
A0-J2 116.6720 116.4330 85.6000 85.5000
A0-K0 125.8180 125.7230 68.8060 68.7210
G1-J2 58.2210 58.2240 57.7000 57.6000
G1-K0 84.2090 84.2930 36.5790 36.5880
J2-K0 36.5120 36.5160 1.5340 1.6820
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.2624.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60296.0702491244
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 6463
RA 16.452552
DEC 14.98185
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 70.673
HIERARCH ESO ISS PBL12 END 70.442
HIERARCH ESO ISS PBLA12 START 108.2
HIERARCH ESO ISS PBLA12 END 108.2
HIERARCH ESO ISS PBL13 START 116.672
HIERARCH ESO ISS PBL13 END 116.433
HIERARCH ESO ISS PBLA13 START 85.6
HIERARCH ESO ISS PBLA13 END 85.5
HIERARCH ESO ISS PBL14 START 125.818
HIERARCH ESO ISS PBL14 END 125.723
HIERARCH ESO ISS PBLA14 START 68.806
HIERARCH ESO ISS PBLA14 END 68.721
HIERARCH ESO ISS PBL23 START 58.221
HIERARCH ESO ISS PBL23 END 58.224
HIERARCH ESO ISS PBLA23 START 57.7
HIERARCH ESO ISS PBLA23 END 57.6
HIERARCH ESO ISS PBL24 START 84.209
HIERARCH ESO ISS PBL24 END 84.293
HIERARCH ESO ISS PBLA24 START 36.579
HIERARCH ESO ISS PBLA24 END 36.588
HIERARCH ESO ISS PBL34 START 36.512
HIERARCH ESO ISS PBL34 END 36.516
HIERARCH ESO ISS PBLA34 START 1.534
HIERARCH ESO ISS PBLA34 END 1.682
HIERARCH ESO ISS AMBI TAU0 START 0.00317
HIERARCH ESO ISS AMBI TAU0 END 0.00317
HIERARCH ESO ISS AMBI TEMP 17.05
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61