Exposure
ID
PIONI.2025-02-24T04:36:43.271_1
Header ID
PIONI.2025-02-24T04:36:43.271
Date updated
2025-02-24 04:42:40 UTC+0000
Release date
2025-02-24 04:36:43 UTC+0000
UTC Start
2025-02-24 04:36:43.271
UTC End
2025-02-24 04:37:21.671
MJD Start
60730.1921674879
MJD End
60730.19261193234
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.016124
Ambient temperature (°C)
17.59
Seeing (arcsec)
0.62
Observation
ID
64816
Category
calibrator
Program ID
114.27FM.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
48263
Name
HD_110009
RA
190.068784
DEC
-72.14527
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 78.3020 78.3490 72.5000 72.7000
A0-J2 126.0060 126.0320 55.8000 56.0000
A0-K0 127.6300 127.6230 42.1680 42.3560
G1-J2 55.7890 55.7790 31.9000 32.1000
G1-K0 71.9470 71.9380 8.7870 8.9320
J2-K0 30.1370 30.1620 322.0570 322.1870
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27FM.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60730.1921674879
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_110009
RA 190.068784
DEC -72.14527
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 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 78.302
HIERARCH ESO ISS PBL12 END 78.349
HIERARCH ESO ISS PBLA12 START 72.5
HIERARCH ESO ISS PBLA12 END 72.7
HIERARCH ESO ISS PBL13 START 126.006
HIERARCH ESO ISS PBL13 END 126.032
HIERARCH ESO ISS PBLA13 START 55.8
HIERARCH ESO ISS PBLA13 END 56.0
HIERARCH ESO ISS PBL14 START 127.63
HIERARCH ESO ISS PBL14 END 127.623
HIERARCH ESO ISS PBLA14 START 42.168
HIERARCH ESO ISS PBLA14 END 42.356
HIERARCH ESO ISS PBL23 START 55.789
HIERARCH ESO ISS PBL23 END 55.779
HIERARCH ESO ISS PBLA23 START 31.9
HIERARCH ESO ISS PBLA23 END 32.1
HIERARCH ESO ISS PBL24 START 71.947
HIERARCH ESO ISS PBL24 END 71.938
HIERARCH ESO ISS PBLA24 START 8.787
HIERARCH ESO ISS PBLA24 END 8.932
HIERARCH ESO ISS PBL34 START 30.137
HIERARCH ESO ISS PBL34 END 30.162
HIERARCH ESO ISS PBLA34 START 322.057
HIERARCH ESO ISS PBLA34 END 322.187
HIERARCH ESO ISS AMBI TAU0 START 0.015792
HIERARCH ESO ISS AMBI TAU0 END 0.016456
HIERARCH ESO ISS AMBI TEMP 17.59
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62