Exposure
ID
PIONI.2024-01-19T08:43:43.388_1
Header ID
PIONI.2024-01-19T08:43:43.388
Date updated
2024-01-19 08:50:37 UTC+0000
Release date
2024-01-19 08:43:43 UTC+0000
UTC Start
2024-01-19 08:43:43.388
UTC End
2024-01-19 08:44:21.788
MJD Start
60328.3636966245
MJD End
60328.3641410689
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0081765
Ambient temperature (°C)
16.07
Seeing (arcsec)
0.68
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 88.2080 88.2510 111.3000 111.4000
A0-J2 129.0000 129.0180 89.9000 90.0000
A0-K0 127.2980 127.2700 70.1460 70.3030
G1-J2 56.8720 56.8480 55.4000 55.5000
G1-K0 84.0650 84.0310 26.5180 26.6330
J2-K0 43.8950 43.9050 347.8170 347.9170
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 60328.3636966245
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 88.208
HIERARCH ESO ISS PBL12 END 88.251
HIERARCH ESO ISS PBLA12 START 111.3
HIERARCH ESO ISS PBLA12 END 111.4
HIERARCH ESO ISS PBL13 START 129.0
HIERARCH ESO ISS PBL13 END 129.018
HIERARCH ESO ISS PBLA13 START 89.9
HIERARCH ESO ISS PBLA13 END 90.0
HIERARCH ESO ISS PBL14 START 127.298
HIERARCH ESO ISS PBL14 END 127.27
HIERARCH ESO ISS PBLA14 START 70.146
HIERARCH ESO ISS PBLA14 END 70.303
HIERARCH ESO ISS PBL23 START 56.872
HIERARCH ESO ISS PBL23 END 56.848
HIERARCH ESO ISS PBLA23 START 55.4
HIERARCH ESO ISS PBLA23 END 55.5
HIERARCH ESO ISS PBL24 START 84.065
HIERARCH ESO ISS PBL24 END 84.031
HIERARCH ESO ISS PBLA24 START 26.518
HIERARCH ESO ISS PBLA24 END 26.633
HIERARCH ESO ISS PBL34 START 43.895
HIERARCH ESO ISS PBL34 END 43.905
HIERARCH ESO ISS PBLA34 START 347.817
HIERARCH ESO ISS PBLA34 END 347.917
HIERARCH ESO ISS AMBI TAU0 START 0.007808
HIERARCH ESO ISS AMBI TAU0 END 0.008545
HIERARCH ESO ISS AMBI TEMP 16.07
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68