Exposure
ID
PIONI.2024-03-06T04:22:30.190_1
Header ID
PIONI.2024-03-06T04:22:30.190
Date updated
2024-03-06 04:30:39 UTC+0000
Release date
2024-03-06 04:22:30 UTC+0000
UTC Start
2024-03-06 04:22:30.190
UTC End
2024-03-06 04:23:08.590
MJD Start
60375.1822938621
MJD End
60375.1827383065
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0108205
Ambient temperature (°C)
17.98
Seeing (arcsec)
0.425
Observation
ID
58639
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
43403
Name
HD_109911
RA
189.879885
DEC
-72.40198
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 79.8640 79.9080 79.1000 79.3000
A0-J2 126.8780 126.9000 62.4000 62.6000
A0-K0 127.3100 127.3000 48.4690 48.6560
G1-J2 55.3740 55.3620 37.9000 38.1000
G1-K0 71.3280 71.3140 13.6970 13.8420
J2-K0 30.7920 30.8130 326.2340 326.3640
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 60375.1822938621
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_109911
RA 189.879885
DEC -72.40198
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 79.864
HIERARCH ESO ISS PBL12 END 79.908
HIERARCH ESO ISS PBLA12 START 79.1
HIERARCH ESO ISS PBLA12 END 79.3
HIERARCH ESO ISS PBL13 START 126.878
HIERARCH ESO ISS PBL13 END 126.9
HIERARCH ESO ISS PBLA13 START 62.4
HIERARCH ESO ISS PBLA13 END 62.6
HIERARCH ESO ISS PBL14 START 127.31
HIERARCH ESO ISS PBL14 END 127.3
HIERARCH ESO ISS PBLA14 START 48.469
HIERARCH ESO ISS PBLA14 END 48.656
HIERARCH ESO ISS PBL23 START 55.374
HIERARCH ESO ISS PBL23 END 55.362
HIERARCH ESO ISS PBLA23 START 37.9
HIERARCH ESO ISS PBLA23 END 38.1
HIERARCH ESO ISS PBL24 START 71.328
HIERARCH ESO ISS PBL24 END 71.314
HIERARCH ESO ISS PBLA24 START 13.697
HIERARCH ESO ISS PBLA24 END 13.842
HIERARCH ESO ISS PBL34 START 30.792
HIERARCH ESO ISS PBL34 END 30.813
HIERARCH ESO ISS PBLA34 START 326.234
HIERARCH ESO ISS PBLA34 END 326.364
HIERARCH ESO ISS AMBI TAU0 START 0.01026
HIERARCH ESO ISS AMBI TAU0 END 0.011381
HIERARCH ESO ISS AMBI TEMP 17.98
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.43