Exposure
ID
PIONI.2024-03-06T09:04:06.502_1
Header ID
PIONI.2024-03-06T09:04:06.502
Date updated
2024-03-06 09:20:43 UTC+0000
Release date
2024-03-06 09:04:06 UTC+0000
UTC Start
2024-03-06 09:04:06.502
UTC End
2024-03-06 09:04:44.902
MJD Start
60375.3778530341
MJD End
60375.3782974785
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.010154
Ambient temperature (°C)
15.88
Seeing (arcsec)
0.35
Observation
ID
58655
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
43419
Name
HD_139882
RA
235.402944
DEC
-29.18736
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 89.9380 89.9660 113.4000 113.5000
A0-J2 128.7290 128.7640 90.1000 90.2000
A0-K0 127.8010 127.8200 68.3380 68.4420
G1-J2 58.2150 58.2180 52.5000 52.6000
G1-K0 90.4220 90.4170 23.6120 23.7060
J2-K0 48.4280 48.4300 348.1410 348.2240
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 60375.3778530341
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_139882
RA 235.402944
DEC -29.18736
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 89.938
HIERARCH ESO ISS PBL12 END 89.966
HIERARCH ESO ISS PBLA12 START 113.4
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 128.729
HIERARCH ESO ISS PBL13 END 128.764
HIERARCH ESO ISS PBLA13 START 90.1
HIERARCH ESO ISS PBLA13 END 90.2
HIERARCH ESO ISS PBL14 START 127.801
HIERARCH ESO ISS PBL14 END 127.82
HIERARCH ESO ISS PBLA14 START 68.338
HIERARCH ESO ISS PBLA14 END 68.442
HIERARCH ESO ISS PBL23 START 58.215
HIERARCH ESO ISS PBL23 END 58.218
HIERARCH ESO ISS PBLA23 START 52.5
HIERARCH ESO ISS PBLA23 END 52.6
HIERARCH ESO ISS PBL24 START 90.422
HIERARCH ESO ISS PBL24 END 90.417
HIERARCH ESO ISS PBLA24 START 23.612
HIERARCH ESO ISS PBLA24 END 23.706
HIERARCH ESO ISS PBL34 START 48.428
HIERARCH ESO ISS PBL34 END 48.43
HIERARCH ESO ISS PBLA34 START 348.141
HIERARCH ESO ISS PBLA34 END 348.224
HIERARCH ESO ISS AMBI TAU0 START 0.010154
HIERARCH ESO ISS AMBI TAU0 END 0.010154
HIERARCH ESO ISS AMBI TEMP 15.88
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.35