Exposure
ID
PIONI.2025-02-05T09:03:43.579_1
Header ID
PIONI.2025-02-05T09:03:43.579
Date updated
2025-02-05 09:10:40 UTC+0000
Release date
2025-02-05 09:03:43 UTC+0000
UTC Start
2025-02-05 09:03:43.579
UTC End
2025-02-05 09:04:34.779
MJD Start
60711.3775877212
MJD End
60711.3781803138
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.018337
Ambient temperature (°C)
14.73
Seeing (arcsec)
0.505
Observation
ID
63665
Category
calibrator
Program ID
114.27FM.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
47424
Name
HD_133534
RA
226.75088
DEC
-51.45637
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 80.6450 80.7580 94.5000 94.7000
A0-J2 123.4940 123.5940 71.7000 72.0000
A0-K0 127.3260 127.3540 52.7120 52.9210
G1-J2 58.1520 58.1470 39.4000 39.6000
G1-K0 85.9940 85.9750 14.0700 14.2190
J2-K0 41.6410 41.6680 337.4410 337.5520
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27FM.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60711.3775877212
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_133534
RA 226.75088
DEC -51.45637
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 80.645
HIERARCH ESO ISS PBL12 END 80.758
HIERARCH ESO ISS PBLA12 START 94.5
HIERARCH ESO ISS PBLA12 END 94.7
HIERARCH ESO ISS PBL13 START 123.494
HIERARCH ESO ISS PBL13 END 123.594
HIERARCH ESO ISS PBLA13 START 71.7
HIERARCH ESO ISS PBLA13 END 72.0
HIERARCH ESO ISS PBL14 START 127.326
HIERARCH ESO ISS PBL14 END 127.354
HIERARCH ESO ISS PBLA14 START 52.712
HIERARCH ESO ISS PBLA14 END 52.921
HIERARCH ESO ISS PBL23 START 58.152
HIERARCH ESO ISS PBL23 END 58.147
HIERARCH ESO ISS PBLA23 START 39.4
HIERARCH ESO ISS PBLA23 END 39.6
HIERARCH ESO ISS PBL24 START 85.994
HIERARCH ESO ISS PBL24 END 85.975
HIERARCH ESO ISS PBLA24 START 14.07
HIERARCH ESO ISS PBLA24 END 14.219
HIERARCH ESO ISS PBL34 START 41.641
HIERARCH ESO ISS PBL34 END 41.668
HIERARCH ESO ISS PBLA34 START 337.441
HIERARCH ESO ISS PBLA34 END 337.552
HIERARCH ESO ISS AMBI TAU0 START 0.018632
HIERARCH ESO ISS AMBI TAU0 END 0.018042
HIERARCH ESO ISS AMBI TEMP 14.73
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.52