Exposure
ID
PIONI.2024-10-22T01:57:25.036_1
Header ID
PIONI.2024-10-22T01:57:25.036
Date updated
2024-10-22 02:05:38 UTC+0000
Release date
2024-10-22 01:57:25 UTC+0000
UTC Start
2024-10-22 01:57:25.036
UTC End
2024-10-22 01:58:41.836
MJD Start
60605.0815397687
MJD End
60605.0824286576
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.004301
Ambient temperature (°C)
12.36
Seeing (arcsec)
0.505
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 70.5140 70.2810 137.8000 138.1000
A0-J2 95.8860 95.3780 107.5000 107.7000
A0-K0 101.1640 100.6900 79.4730 79.5150
G1-J2 49.9620 49.8000 62.0000 62.0000
G1-K0 87.8560 87.7760 36.3770 36.3990
J2-K0 47.9440 47.9520 9.5990 9.7510
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 60605.0815397687
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 70.514
HIERARCH ESO ISS PBL12 END 70.281
HIERARCH ESO ISS PBLA12 START 137.8
HIERARCH ESO ISS PBLA12 END 138.1
HIERARCH ESO ISS PBL13 START 95.886
HIERARCH ESO ISS PBL13 END 95.378
HIERARCH ESO ISS PBLA13 START 107.5
HIERARCH ESO ISS PBLA13 END 107.7
HIERARCH ESO ISS PBL14 START 101.164
HIERARCH ESO ISS PBL14 END 100.69
HIERARCH ESO ISS PBLA14 START 79.473
HIERARCH ESO ISS PBLA14 END 79.515
HIERARCH ESO ISS PBL23 START 49.962
HIERARCH ESO ISS PBL23 END 49.8
HIERARCH ESO ISS PBLA23 START 62.0
HIERARCH ESO ISS PBLA23 END 62.0
HIERARCH ESO ISS PBL24 START 87.856
HIERARCH ESO ISS PBL24 END 87.776
HIERARCH ESO ISS PBLA24 START 36.377
HIERARCH ESO ISS PBLA24 END 36.399
HIERARCH ESO ISS PBL34 START 47.944
HIERARCH ESO ISS PBL34 END 47.952
HIERARCH ESO ISS PBLA34 START 9.599
HIERARCH ESO ISS PBLA34 END 9.751
HIERARCH ESO ISS AMBI TAU0 START 0.004336
HIERARCH ESO ISS AMBI TAU0 END 0.004266
HIERARCH ESO ISS AMBI TEMP 12.36
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.5