Exposure
ID
PIONI.2024-10-24T00:31:31.612_1
Header ID
PIONI.2024-10-24T00:31:31.612
Date updated
2024-10-24 00:40:44 UTC+0000
Release date
2024-10-24 00:31:31 UTC+0000
UTC Start
2024-10-24 00:31:31.612
UTC End
2024-10-24 00:32:10.012
MJD Start
60607.0218936601
MJD End
60607.0223381045
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0027815
Ambient temperature (°C)
12.36
Seeing (arcsec)
0.765
Observation
ID
61106
Category
calibrator
Program ID
114.27FM.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
45462
Name
HD_184983
RA
294.191275
DEC
6.42171
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 63.2310 63.0260 117.3000 117.3000
A0-J2 103.0720 102.7950 88.3000 88.3000
A0-K0 116.8240 116.6520 67.8810 67.8220
G1-J2 56.7120 56.6730 55.7000 55.6000
G1-K0 89.6170 89.6420 35.4850 35.4830
J2-K0 41.3070 41.3190 7.2220 7.3230
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27FM.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60607.0218936601
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_184983
RA 294.191275
DEC 6.42171
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 63.231
HIERARCH ESO ISS PBL12 END 63.026
HIERARCH ESO ISS PBLA12 START 117.3
HIERARCH ESO ISS PBLA12 END 117.3
HIERARCH ESO ISS PBL13 START 103.072
HIERARCH ESO ISS PBL13 END 102.795
HIERARCH ESO ISS PBLA13 START 88.3
HIERARCH ESO ISS PBLA13 END 88.3
HIERARCH ESO ISS PBL14 START 116.824
HIERARCH ESO ISS PBL14 END 116.652
HIERARCH ESO ISS PBLA14 START 67.881
HIERARCH ESO ISS PBLA14 END 67.822
HIERARCH ESO ISS PBL23 START 56.712
HIERARCH ESO ISS PBL23 END 56.673
HIERARCH ESO ISS PBLA23 START 55.7
HIERARCH ESO ISS PBLA23 END 55.6
HIERARCH ESO ISS PBL24 START 89.617
HIERARCH ESO ISS PBL24 END 89.642
HIERARCH ESO ISS PBLA24 START 35.485
HIERARCH ESO ISS PBLA24 END 35.483
HIERARCH ESO ISS PBL34 START 41.307
HIERARCH ESO ISS PBL34 END 41.319
HIERARCH ESO ISS PBLA34 START 7.222
HIERARCH ESO ISS PBLA34 END 7.323
HIERARCH ESO ISS AMBI TAU0 START 0.00259
HIERARCH ESO ISS AMBI TAU0 END 0.002973
HIERARCH ESO ISS AMBI TEMP 12.36
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.78