Exposure
ID
PIONI.2025-10-28T05:32:46.369_1
Header ID
PIONI.2025-10-28T05:32:46.369
Date updated
2025-10-28 05:41:33 UTC+0000
Release date
2025-10-28 05:32:46 UTC+0000
UTC Start
2025-10-28 05:32:46.369
UTC End
2025-10-28 05:33:37.569
MJD Start
60976.2310922295
MJD End
60976.231684822094
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0044174999999999996
Ambient temperature (°C)
10.48
Seeing (arcsec)
0.635
Observation
ID
71032
Category
calibrator
Program ID
116.292S.002
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
MAHY / SANA / LE BOUQUIN / FROST / BORDIER
Target
ID
52714
Name
HD 6463
RA
16.452562
DEC
14.98184
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 62.5920 62.3260 108.4000 108.4000
A0-J2 107.8730 107.5690 83.0000 82.9000
A0-K0 121.7770 121.6220 65.8620 65.7630
G1-J2 57.9400 57.9190 55.3000 55.3000
G1-K0 86.6650 86.7320 36.6410 36.6340
J2-K0 36.8130 36.8290 6.3350 6.4800
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.292S.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60976.2310922295
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 6463
RA 16.452562
DEC 14.98184
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
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 62.592
HIERARCH ESO ISS PBL12 END 62.326
HIERARCH ESO ISS PBLA12 START 108.4
HIERARCH ESO ISS PBLA12 END 108.4
HIERARCH ESO ISS PBL13 START 107.873
HIERARCH ESO ISS PBL13 END 107.569
HIERARCH ESO ISS PBLA13 START 83.0
HIERARCH ESO ISS PBLA13 END 82.9
HIERARCH ESO ISS PBL14 START 121.777
HIERARCH ESO ISS PBL14 END 121.622
HIERARCH ESO ISS PBLA14 START 65.862
HIERARCH ESO ISS PBLA14 END 65.763
HIERARCH ESO ISS PBL23 START 57.94
HIERARCH ESO ISS PBL23 END 57.919
HIERARCH ESO ISS PBLA23 START 55.3
HIERARCH ESO ISS PBLA23 END 55.3
HIERARCH ESO ISS PBL24 START 86.665
HIERARCH ESO ISS PBL24 END 86.732
HIERARCH ESO ISS PBLA24 START 36.641
HIERARCH ESO ISS PBLA24 END 36.634
HIERARCH ESO ISS PBL34 START 36.813
HIERARCH ESO ISS PBL34 END 36.829
HIERARCH ESO ISS PBLA34 START 6.335
HIERARCH ESO ISS PBLA34 END 6.48
HIERARCH ESO ISS AMBI TAU0 START 0.004735
HIERARCH ESO ISS AMBI TAU0 END 0.0041
HIERARCH ESO ISS AMBI TEMP 10.48
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.7