Exposure
ID
PIONI.2024-01-19T08:41:12.200_1
Header ID
PIONI.2024-01-19T08:41:12.200
Date updated
2024-01-19 08:45:54 UTC+0000
Release date
2024-01-19 08:41:12 UTC+0000
UTC Start
2024-01-19 08:41:12.200
UTC End
2024-01-19 08:41:50.600
MJD Start
60328.3619467588
MJD End
60328.3623912032
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.007394
Ambient temperature (°C)
16.18
Seeing (arcsec)
0.73
Observation
ID
58258
Category
calibrator
Program ID
112.2624.001
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
43133
Name
HD_105351
RA
181.966504
DEC
-49.97266
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 88.0730 88.1170 110.8000 111.0000
A0-J2 128.9420 128.9620 89.4000 89.5000
A0-K0 127.3830 127.3560 69.6800 69.8290
G1-J2 56.9430 56.9200 54.9000 55.1000
G1-K0 84.1690 84.1360 26.1820 26.2880
J2-K0 43.8630 43.8740 347.5270 347.6180
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.2624.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60328.3619467588
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_105351
RA 181.966504
DEC -49.97266
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 88.073
HIERARCH ESO ISS PBL12 END 88.117
HIERARCH ESO ISS PBLA12 START 110.8
HIERARCH ESO ISS PBLA12 END 111.0
HIERARCH ESO ISS PBL13 START 128.942
HIERARCH ESO ISS PBL13 END 128.962
HIERARCH ESO ISS PBLA13 START 89.4
HIERARCH ESO ISS PBLA13 END 89.5
HIERARCH ESO ISS PBL14 START 127.383
HIERARCH ESO ISS PBL14 END 127.356
HIERARCH ESO ISS PBLA14 START 69.68
HIERARCH ESO ISS PBLA14 END 69.829
HIERARCH ESO ISS PBL23 START 56.943
HIERARCH ESO ISS PBL23 END 56.92
HIERARCH ESO ISS PBLA23 START 54.9
HIERARCH ESO ISS PBLA23 END 55.1
HIERARCH ESO ISS PBL24 START 84.169
HIERARCH ESO ISS PBL24 END 84.136
HIERARCH ESO ISS PBLA24 START 26.182
HIERARCH ESO ISS PBLA24 END 26.288
HIERARCH ESO ISS PBL34 START 43.863
HIERARCH ESO ISS PBL34 END 43.874
HIERARCH ESO ISS PBLA34 START 347.527
HIERARCH ESO ISS PBLA34 END 347.618
HIERARCH ESO ISS AMBI TAU0 START 0.007236
HIERARCH ESO ISS AMBI TAU0 END 0.007552
HIERARCH ESO ISS AMBI TEMP 16.18
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.69