Exposure
ID
PIONI.2024-10-22T02:01:51.474_1
Header ID
PIONI.2024-10-22T02:01:51.474
Date updated
2024-10-22 02:10:48 UTC+0000
Release date
2024-10-22 02:01:51 UTC+0000
UTC Start
2024-10-22 02:01:51.474
UTC End
2024-10-22 02:03:08.274
MJD Start
60605.0846235421
MJD End
60605.085512431
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.005262
Ambient temperature (°C)
12.3
Seeing (arcsec)
0.425
Observation
ID
61092
Category
calibrator
Program ID
114.27FM.002
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
45448
Name
HD_193955
RA
305.874642
DEC
-14.82008
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 69.8010 69.5650 138.7000 139.1000
A0-J2 94.3240 93.8010 108.1000 108.2000
A0-K0 99.7020 99.2100 79.6020 79.6430
G1-J2 49.4600 49.2910 62.0000 62.0000
G1-K0 87.6090 87.5250 36.4420 36.4610
J2-K0 47.9700 47.9790 10.0620 10.2150
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27FM.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60605.0846235421
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_193955
RA 305.874642
DEC -14.82008
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 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 69.801
HIERARCH ESO ISS PBL12 END 69.565
HIERARCH ESO ISS PBLA12 START 138.7
HIERARCH ESO ISS PBLA12 END 139.1
HIERARCH ESO ISS PBL13 START 94.324
HIERARCH ESO ISS PBL13 END 93.801
HIERARCH ESO ISS PBLA13 START 108.1
HIERARCH ESO ISS PBLA13 END 108.2
HIERARCH ESO ISS PBL14 START 99.702
HIERARCH ESO ISS PBL14 END 99.21
HIERARCH ESO ISS PBLA14 START 79.602
HIERARCH ESO ISS PBLA14 END 79.643
HIERARCH ESO ISS PBL23 START 49.46
HIERARCH ESO ISS PBL23 END 49.291
HIERARCH ESO ISS PBLA23 START 62.0
HIERARCH ESO ISS PBLA23 END 62.0
HIERARCH ESO ISS PBL24 START 87.609
HIERARCH ESO ISS PBL24 END 87.525
HIERARCH ESO ISS PBLA24 START 36.442
HIERARCH ESO ISS PBLA24 END 36.461
HIERARCH ESO ISS PBL34 START 47.97
HIERARCH ESO ISS PBL34 END 47.979
HIERARCH ESO ISS PBLA34 START 10.062
HIERARCH ESO ISS PBLA34 END 10.215
HIERARCH ESO ISS AMBI TAU0 START 0.004966
HIERARCH ESO ISS AMBI TAU0 END 0.005558
HIERARCH ESO ISS AMBI TEMP 12.3
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.41