Exposure
ID
PIONI.2024-10-24T05:52:33.511_1
Header ID
PIONI.2024-10-24T05:52:33.511
Date updated
2024-10-24 06:00:46 UTC+0000
Release date
2024-10-24 05:52:33 UTC+0000
UTC Start
2024-10-24 05:52:33.511
UTC End
2024-10-24 05:53:11.911
MJD Start
60607.2448323038
MJD End
60607.2452767482
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0045005
Ambient temperature (°C)
10.75
Seeing (arcsec)
0.615
Observation
ID
61146
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
45496
Name
HD_26065
RA
61.943873
DEC
2.72543
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 90.4880 90.4820 113.5000 113.5000
A0-J2 127.2410 127.3210 93.1000 93.1000
A0-K0 120.6410 120.7860 72.7420 72.7500
G1-J2 52.8210 52.8940 56.5000 56.5000
G1-K0 78.7220 78.7870 24.1460 24.2380
J2-K0 44.3010 44.2820 344.4870 344.5630
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 60607.2448323038
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_26065
RA 61.943873
DEC 2.72543
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 90.488
HIERARCH ESO ISS PBL12 END 90.482
HIERARCH ESO ISS PBLA12 START 113.5
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 127.241
HIERARCH ESO ISS PBL13 END 127.321
HIERARCH ESO ISS PBLA13 START 93.1
HIERARCH ESO ISS PBLA13 END 93.1
HIERARCH ESO ISS PBL14 START 120.641
HIERARCH ESO ISS PBL14 END 120.786
HIERARCH ESO ISS PBLA14 START 72.742
HIERARCH ESO ISS PBLA14 END 72.75
HIERARCH ESO ISS PBL23 START 52.821
HIERARCH ESO ISS PBL23 END 52.894
HIERARCH ESO ISS PBLA23 START 56.5
HIERARCH ESO ISS PBLA23 END 56.5
HIERARCH ESO ISS PBL24 START 78.722
HIERARCH ESO ISS PBL24 END 78.787
HIERARCH ESO ISS PBLA24 START 24.146
HIERARCH ESO ISS PBLA24 END 24.238
HIERARCH ESO ISS PBL34 START 44.301
HIERARCH ESO ISS PBL34 END 44.282
HIERARCH ESO ISS PBLA34 START 344.487
HIERARCH ESO ISS PBLA34 END 344.563
HIERARCH ESO ISS AMBI TAU0 START 0.004543
HIERARCH ESO ISS AMBI TAU0 END 0.004458
HIERARCH ESO ISS AMBI TEMP 10.75
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.65