Exposure
ID
PIONI.2022-12-16T05:31:07.277_1
Header ID
PIONI.2022-12-16T05:31:07.277
Date updated
2022-12-16 05:36:07 UTC+0000
Release date
2022-12-16 05:31:07 UTC+0000
UTC Start
2022-12-16 05:31:07.277
UTC End
2022-12-16 05:31:45.677
MJD Start
59929.2299453341
MJD End
59929.2303897785
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0078215
Ambient temperature (°C)
13.01
Seeing (arcsec)
0.935
Observation
ID
53511
Category
calibrator
Program ID
109.23HT.001
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
SANA/ FROST/ TOONEN/ BORDIER/ LE BOUQUIN/ MAHY/ SHENAR
Target
ID
39796
Name
HD_93988
RA
162.416673
DEC
-60.16457
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 63.4100 63.4980 50.5000 50.7000
A0-J2 113.0330 113.0880 29.8000 30.0000
A0-K0 125.4610 125.4730 16.0210 16.2180
G1-J2 58.1970 58.1970 7.2000 7.3000
G1-K0 81.5000 81.5130 349.9080 350.0370
J2-K0 31.1400 31.1850 316.2580 316.3480
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23HT.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59929.2299453341
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_93988
RA 162.416673
DEC -60.16457
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 63.41
HIERARCH ESO ISS PBL12 END 63.498
HIERARCH ESO ISS PBLA12 START 50.5
HIERARCH ESO ISS PBLA12 END 50.7
HIERARCH ESO ISS PBL13 START 113.033
HIERARCH ESO ISS PBL13 END 113.088
HIERARCH ESO ISS PBLA13 START 29.8
HIERARCH ESO ISS PBLA13 END 30.0
HIERARCH ESO ISS PBL14 START 125.461
HIERARCH ESO ISS PBL14 END 125.473
HIERARCH ESO ISS PBLA14 START 16.021
HIERARCH ESO ISS PBLA14 END 16.218
HIERARCH ESO ISS PBL23 START 58.197
HIERARCH ESO ISS PBL23 END 58.197
HIERARCH ESO ISS PBLA23 START 7.2
HIERARCH ESO ISS PBLA23 END 7.3
HIERARCH ESO ISS PBL24 START 81.5
HIERARCH ESO ISS PBL24 END 81.513
HIERARCH ESO ISS PBLA24 START 349.908
HIERARCH ESO ISS PBLA24 END 350.037
HIERARCH ESO ISS PBL34 START 31.14
HIERARCH ESO ISS PBL34 END 31.185
HIERARCH ESO ISS PBLA34 START 316.258
HIERARCH ESO ISS PBLA34 END 316.348
HIERARCH ESO ISS AMBI TAU0 START 0.007635
HIERARCH ESO ISS AMBI TAU0 END 0.008008
HIERARCH ESO ISS AMBI TEMP 13.01
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.94