Exposure
ID
PIONI.2024-10-23T00:52:54.319_1
Header ID
PIONI.2024-10-23T00:52:54.319
Date updated
2024-10-23 01:00:36 UTC+0000
Release date
2024-10-23 00:52:54 UTC+0000
UTC Start
2024-10-23 00:52:54.319
UTC End
2024-10-23 00:53:32.719
MJD Start
60606.0367398039
MJD End
60606.0371842483
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004569
Ambient temperature (°C)
9.56
Seeing (arcsec)
0.59
Observation
ID
61105
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
45461
Name
HD_179025
RA
287.903423
DEC
-19.9202
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 72.7010 72.5940 142.7000 142.9000
A0-J2 94.8530 94.5880 113.5000 113.7000
A0-K0 96.4060 96.1300 84.1750 84.2270
G1-J2 47.3670 47.2660 65.1000 65.1000
G1-K0 85.2730 85.2120 37.4940 37.5090
J2-K0 48.5160 48.5180 10.6340 10.7150
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 60606.0367398039
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_179025
RA 287.903423
DEC -19.9202
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 72.701
HIERARCH ESO ISS PBL12 END 72.594
HIERARCH ESO ISS PBLA12 START 142.7
HIERARCH ESO ISS PBLA12 END 142.9
HIERARCH ESO ISS PBL13 START 94.853
HIERARCH ESO ISS PBL13 END 94.588
HIERARCH ESO ISS PBLA13 START 113.5
HIERARCH ESO ISS PBLA13 END 113.7
HIERARCH ESO ISS PBL14 START 96.406
HIERARCH ESO ISS PBL14 END 96.13
HIERARCH ESO ISS PBLA14 START 84.175
HIERARCH ESO ISS PBLA14 END 84.227
HIERARCH ESO ISS PBL23 START 47.367
HIERARCH ESO ISS PBL23 END 47.266
HIERARCH ESO ISS PBLA23 START 65.1
HIERARCH ESO ISS PBLA23 END 65.1
HIERARCH ESO ISS PBL24 START 85.273
HIERARCH ESO ISS PBL24 END 85.212
HIERARCH ESO ISS PBLA24 START 37.494
HIERARCH ESO ISS PBLA24 END 37.509
HIERARCH ESO ISS PBL34 START 48.516
HIERARCH ESO ISS PBL34 END 48.518
HIERARCH ESO ISS PBLA34 START 10.634
HIERARCH ESO ISS PBLA34 END 10.715
HIERARCH ESO ISS AMBI TAU0 START 0.004569
HIERARCH ESO ISS AMBI TAU0 END 0.004569
HIERARCH ESO ISS AMBI TEMP 9.56
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59