Exposure
ID
PIONI.2023-12-17T01:31:50.896_1
Header ID
PIONI.2023-12-17T01:31:50.896
Date updated
2023-12-17 01:40:48 UTC+0000
Release date
2023-12-17 01:31:50 UTC+0000
UTC Start
2023-12-17 01:31:50.896
UTC End
2023-12-17 01:32:42.096
MJD Start
60295.0637835176
MJD End
60295.0643761102
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0024945
Ambient temperature (°C)
15.16
Seeing (arcsec)
0.79
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 73.5780 73.3620 108.4000 108.3000
A0-J2 119.5930 119.3820 86.5000 86.5000
A0-K0 126.8720 126.8030 69.8520 69.7700
G1-J2 58.1100 58.1230 58.5000 58.4000
G1-K0 83.0600 83.1530 36.3810 36.4000
J2-K0 36.4940 36.4930 359.5730 359.7260
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 60295.0637835176
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 73.578
HIERARCH ESO ISS PBL12 END 73.362
HIERARCH ESO ISS PBLA12 START 108.4
HIERARCH ESO ISS PBLA12 END 108.3
HIERARCH ESO ISS PBL13 START 119.593
HIERARCH ESO ISS PBL13 END 119.382
HIERARCH ESO ISS PBLA13 START 86.5
HIERARCH ESO ISS PBLA13 END 86.5
HIERARCH ESO ISS PBL14 START 126.872
HIERARCH ESO ISS PBL14 END 126.803
HIERARCH ESO ISS PBLA14 START 69.852
HIERARCH ESO ISS PBLA14 END 69.77
HIERARCH ESO ISS PBL23 START 58.11
HIERARCH ESO ISS PBL23 END 58.123
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 83.06
HIERARCH ESO ISS PBL24 END 83.153
HIERARCH ESO ISS PBLA24 START 36.381
HIERARCH ESO ISS PBLA24 END 36.4
HIERARCH ESO ISS PBL34 START 36.494
HIERARCH ESO ISS PBL34 END 36.493
HIERARCH ESO ISS PBLA34 START 359.573
HIERARCH ESO ISS PBLA34 END 359.726
HIERARCH ESO ISS AMBI TAU0 START 0.002415
HIERARCH ESO ISS AMBI TAU0 END 0.002574
HIERARCH ESO ISS AMBI TEMP 15.16
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.75