Exposure
ID
PIONI.2022-12-16T07:44:10.475_1
Header ID
PIONI.2022-12-16T07:44:10.475
Date updated
2022-12-16 07:55:48 UTC+0000
Release date
2023-12-16 07:55:47 UTC+0000
UTC Start
2022-12-16 07:44:10.475
UTC End
2022-12-16 07:45:27.275
MJD Start
59929.3223434631
MJD End
59929.323232352
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.008246
Ambient temperature (°C)
13.12
Seeing (arcsec)
0.515
Observation
ID
53521
Category
science
Program ID
109.23HT.002
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
39806
Name
HD_101190
RA
174.538768
DEC
-63.19683
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 73.8090 73.9500 71.1000 71.5000
A0-J2 121.2480 121.3470 51.1000 51.5000
A0-K0 127.6150 127.6310 35.8050 36.1390
G1-J2 57.7240 57.7150 25.2000 25.5000
G1-K0 79.7740 79.7660 3.4660 3.7030
J2-K0 33.7370 33.7950 324.2470 324.4340
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23HT.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59929.3223434631
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_101190
RA 174.538768
DEC -63.19683
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 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 73.809
HIERARCH ESO ISS PBL12 END 73.95
HIERARCH ESO ISS PBLA12 START 71.1
HIERARCH ESO ISS PBLA12 END 71.5
HIERARCH ESO ISS PBL13 START 121.248
HIERARCH ESO ISS PBL13 END 121.347
HIERARCH ESO ISS PBLA13 START 51.1
HIERARCH ESO ISS PBLA13 END 51.5
HIERARCH ESO ISS PBL14 START 127.615
HIERARCH ESO ISS PBL14 END 127.631
HIERARCH ESO ISS PBLA14 START 35.805
HIERARCH ESO ISS PBLA14 END 36.139
HIERARCH ESO ISS PBL23 START 57.724
HIERARCH ESO ISS PBL23 END 57.715
HIERARCH ESO ISS PBLA23 START 25.2
HIERARCH ESO ISS PBLA23 END 25.5
HIERARCH ESO ISS PBL24 START 79.774
HIERARCH ESO ISS PBL24 END 79.766
HIERARCH ESO ISS PBLA24 START 3.466
HIERARCH ESO ISS PBLA24 END 3.703
HIERARCH ESO ISS PBL34 START 33.737
HIERARCH ESO ISS PBL34 END 33.795
HIERARCH ESO ISS PBLA34 START 324.247
HIERARCH ESO ISS PBLA34 END 324.434
HIERARCH ESO ISS AMBI TAU0 START 0.008067
HIERARCH ESO ISS AMBI TAU0 END 0.008425
HIERARCH ESO ISS AMBI TEMP 13.12
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.52