Exposure
ID
PIONI.2024-10-23T01:56:46.198_1
Header ID
PIONI.2024-10-23T01:56:46.198
Date updated
2024-10-23 02:05:39 UTC+0000
Release date
2024-10-23 01:56:46 UTC+0000
UTC Start
2024-10-23 01:56:46.197
UTC End
2024-10-23 01:58:02.997
MJD Start
60606.0810902468
MJD End
60606.0819791357
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.003801
Ambient temperature (°C)
10.71
Seeing (arcsec)
0.735
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 69.9840 69.7510 138.5000 138.8000
A0-J2 94.7280 94.2140 107.9000 108.1000
A0-K0 100.0810 99.5980 79.5690 79.6100
G1-J2 49.5910 49.4250 62.0000 62.0000
G1-K0 87.6740 87.5920 36.4260 36.4460
J2-K0 47.9630 47.9720 9.9440 10.0940
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 60606.0810902468
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 69.984
HIERARCH ESO ISS PBL12 END 69.751
HIERARCH ESO ISS PBLA12 START 138.5
HIERARCH ESO ISS PBLA12 END 138.8
HIERARCH ESO ISS PBL13 START 94.728
HIERARCH ESO ISS PBL13 END 94.214
HIERARCH ESO ISS PBLA13 START 107.9
HIERARCH ESO ISS PBLA13 END 108.1
HIERARCH ESO ISS PBL14 START 100.081
HIERARCH ESO ISS PBL14 END 99.598
HIERARCH ESO ISS PBLA14 START 79.569
HIERARCH ESO ISS PBLA14 END 79.61
HIERARCH ESO ISS PBL23 START 49.591
HIERARCH ESO ISS PBL23 END 49.425
HIERARCH ESO ISS PBLA23 START 62.0
HIERARCH ESO ISS PBLA23 END 62.0
HIERARCH ESO ISS PBL24 START 87.674
HIERARCH ESO ISS PBL24 END 87.592
HIERARCH ESO ISS PBLA24 START 36.426
HIERARCH ESO ISS PBLA24 END 36.446
HIERARCH ESO ISS PBL34 START 47.963
HIERARCH ESO ISS PBL34 END 47.972
HIERARCH ESO ISS PBLA34 START 9.944
HIERARCH ESO ISS PBLA34 END 10.094
HIERARCH ESO ISS AMBI TAU0 START 0.004084
HIERARCH ESO ISS AMBI TAU0 END 0.003518
HIERARCH ESO ISS AMBI TEMP 10.71
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.77