Exposure
ID
PIONI.2024-09-04T09:30:31.753_1
Header ID
PIONI.2024-09-04T09:30:31.753
Date updated
2024-09-04 09:35:34 UTC+0000
Release date
2024-09-04 09:30:31 UTC+0000
UTC Start
2024-09-04 09:30:31.753
UTC End
2024-09-04 09:30:57.353
MJD Start
60557.3962008446
MJD End
60557.3964971409
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00655
Ambient temperature (°C)
13.51
Seeing (arcsec)
0.57
Observation
ID
60593
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
45035
Name
HD_104
RA
1.476842
DEC
-30.36082
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 77.1580 77.1110 153.9000 154.1000
A0-J2 93.5860 93.4280 128.8000 128.9000
A0-K0 85.3470 85.1330 97.9270 98.0230
G1-J2 40.5230 40.4320 74.7000 74.7000
G1-K0 76.6680 76.5950 41.3550 41.3700
J2-K0 48.2470 48.2440 13.8770 13.9360
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 60557.3962008446
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_104
RA 1.476842
DEC -30.36082
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 77.158
HIERARCH ESO ISS PBL12 END 77.111
HIERARCH ESO ISS PBLA12 START 153.9
HIERARCH ESO ISS PBLA12 END 154.1
HIERARCH ESO ISS PBL13 START 93.586
HIERARCH ESO ISS PBL13 END 93.428
HIERARCH ESO ISS PBLA13 START 128.8
HIERARCH ESO ISS PBLA13 END 128.9
HIERARCH ESO ISS PBL14 START 85.347
HIERARCH ESO ISS PBL14 END 85.133
HIERARCH ESO ISS PBLA14 START 97.927
HIERARCH ESO ISS PBLA14 END 98.023
HIERARCH ESO ISS PBL23 START 40.523
HIERARCH ESO ISS PBL23 END 40.432
HIERARCH ESO ISS PBLA23 START 74.7
HIERARCH ESO ISS PBLA23 END 74.7
HIERARCH ESO ISS PBL24 START 76.668
HIERARCH ESO ISS PBL24 END 76.595
HIERARCH ESO ISS PBLA24 START 41.355
HIERARCH ESO ISS PBLA24 END 41.37
HIERARCH ESO ISS PBL34 START 48.247
HIERARCH ESO ISS PBL34 END 48.244
HIERARCH ESO ISS PBLA34 START 13.877
HIERARCH ESO ISS PBLA34 END 13.936
HIERARCH ESO ISS AMBI TAU0 START 0.00655
HIERARCH ESO ISS AMBI TAU0 END 0.00655
HIERARCH ESO ISS AMBI TEMP 13.51
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57