Exposure
ID
PIONI.2024-09-04T09:32:24.260_1
Header ID
PIONI.2024-09-04T09:32:24.260
Date updated
2024-09-04 09:40:48 UTC+0000
Release date
2024-09-04 09:32:24 UTC+0000
UTC Start
2024-09-04 09:32:24.260
UTC End
2024-09-04 09:32:49.860
MJD Start
60557.3975030063
MJD End
60557.3977993026
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00655
Ambient temperature (°C)
13.47
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 77.0120 76.9650 154.4000 154.6000
A0-J2 93.0960 92.9390 129.2000 129.4000
A0-K0 84.6790 84.4630 98.2270 98.3240
G1-J2 40.2380 40.1460 74.8000 74.8000
G1-K0 76.4430 76.3700 41.4000 41.4140
J2-K0 48.2370 48.2330 14.0610 14.1200
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 60557.3975030063
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 77.012
HIERARCH ESO ISS PBL12 END 76.965
HIERARCH ESO ISS PBLA12 START 154.4
HIERARCH ESO ISS PBLA12 END 154.6
HIERARCH ESO ISS PBL13 START 93.096
HIERARCH ESO ISS PBL13 END 92.939
HIERARCH ESO ISS PBLA13 START 129.2
HIERARCH ESO ISS PBLA13 END 129.4
HIERARCH ESO ISS PBL14 START 84.679
HIERARCH ESO ISS PBL14 END 84.463
HIERARCH ESO ISS PBLA14 START 98.227
HIERARCH ESO ISS PBLA14 END 98.324
HIERARCH ESO ISS PBL23 START 40.238
HIERARCH ESO ISS PBL23 END 40.146
HIERARCH ESO ISS PBLA23 START 74.8
HIERARCH ESO ISS PBLA23 END 74.8
HIERARCH ESO ISS PBL24 START 76.443
HIERARCH ESO ISS PBL24 END 76.37
HIERARCH ESO ISS PBLA24 START 41.4
HIERARCH ESO ISS PBLA24 END 41.414
HIERARCH ESO ISS PBL34 START 48.237
HIERARCH ESO ISS PBL34 END 48.233
HIERARCH ESO ISS PBLA34 START 14.061
HIERARCH ESO ISS PBLA34 END 14.12
HIERARCH ESO ISS AMBI TAU0 START 0.00655
HIERARCH ESO ISS AMBI TAU0 END 0.00655
HIERARCH ESO ISS AMBI TEMP 13.47
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57