Exposure
ID
PIONI.2023-09-07T08:48:21.401_1
Header ID
PIONI.2023-09-07T08:48:21.401
Date updated
2023-09-07 08:55:42 UTC+0000
Release date
2023-09-07 08:48:21 UTC+0000
UTC Start
2023-09-07 08:48:21.401
UTC End
2023-09-07 08:48:59.801
MJD Start
60194.3669143612
MJD End
60194.36735880564
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0023265
Ambient temperature (°C)
9.86
Seeing (arcsec)
1.005
Observation
ID
56894
Category
calibrator
Program ID
112.2624.001
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
42167
Name
HD_26065
RA
61.943871
DEC
2.72544
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 90.4760 90.4830 113.6000 113.6000
A0-J2 125.8970 126.0000 93.3000 93.3000
A0-K0 118.3750 118.5400 72.5470 72.5640
G1-J2 51.7150 51.7940 55.8000 55.9000
G1-K0 77.7860 77.8500 22.7050 22.8090
J2-K0 44.5870 44.5670 343.3600 343.4380
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.2624.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60194.3669143612
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_26065
RA 61.943871
DEC 2.72544
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 90.476
HIERARCH ESO ISS PBL12 END 90.483
HIERARCH ESO ISS PBLA12 START 113.6
HIERARCH ESO ISS PBLA12 END 113.6
HIERARCH ESO ISS PBL13 START 125.897
HIERARCH ESO ISS PBL13 END 126.0
HIERARCH ESO ISS PBLA13 START 93.3
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 118.375
HIERARCH ESO ISS PBL14 END 118.54
HIERARCH ESO ISS PBLA14 START 72.547
HIERARCH ESO ISS PBLA14 END 72.564
HIERARCH ESO ISS PBL23 START 51.715
HIERARCH ESO ISS PBL23 END 51.794
HIERARCH ESO ISS PBLA23 START 55.8
HIERARCH ESO ISS PBLA23 END 55.9
HIERARCH ESO ISS PBL24 START 77.786
HIERARCH ESO ISS PBL24 END 77.85
HIERARCH ESO ISS PBLA24 START 22.705
HIERARCH ESO ISS PBLA24 END 22.809
HIERARCH ESO ISS PBL34 START 44.587
HIERARCH ESO ISS PBL34 END 44.567
HIERARCH ESO ISS PBLA34 START 343.36
HIERARCH ESO ISS PBLA34 END 343.438
HIERARCH ESO ISS AMBI TAU0 START 0.002336
HIERARCH ESO ISS AMBI TAU0 END 0.002317
HIERARCH ESO ISS AMBI TEMP 9.86
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 1.02