Exposure
ID
GRAVI.2024-10-06T08:52:22.639_1
Header ID
GRAVI.2024-10-06T08:52:22.639
Date updated
2024-10-06 09:05:42 UTC+0000
Release date
2025-10-06 09:05:42 UTC+0000
UTC Start
2024-10-06 08:52:22.639
UTC End
2024-10-06 08:56:22.639
MJD Start
60589.36970647
MJD End
60589.3724842478
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.002542
Ambient temperature (°C)
13.09
Seeing (arcsec)
0.985
Observation
ID
60961
Category
science
Program ID
114.27DS.001
Program Title
COMPLETING THE VLTI/GRAVITY MULTIPLICITY SURVEY OF NEARBY A-TYPE STARS WITH HIGH GAIA-HIPPARCOS ACCELERATIONS
Program Type
Normal
PI / COI
WAISBERG / KLEIN / KATZ
Target
ID
45343
Name
HIP39095
RA
119.965732
DEC
-18.39946
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 46.4560 46.6110 141.1000 141.2000
A0-J2 99.9520 101.3390 77.7000 78.2000
A0-J6 162.7180 162.7890 4.5010 5.1300
B5-J2 89.3960 90.2980 50.0000 50.8000
B5-J6 199.0580 199.0120 355.2790 355.7840
J2-J6 164.5400 164.8370 328.9450 329.1070
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27DS.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60589.36970647
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 65810
HIERARCH ESO INS SOBJ NAME HIP39095
RA 119.965732
DEC -18.39946
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 46.456
HIERARCH ESO ISS PBL12 END 46.611
HIERARCH ESO ISS PBLA12 START 141.1
HIERARCH ESO ISS PBLA12 END 141.2
HIERARCH ESO ISS PBL13 START 99.952
HIERARCH ESO ISS PBL13 END 101.339
HIERARCH ESO ISS PBLA13 START 77.7
HIERARCH ESO ISS PBLA13 END 78.2
HIERARCH ESO ISS PBL14 START 162.718
HIERARCH ESO ISS PBL14 END 162.789
HIERARCH ESO ISS PBLA14 START 4.501
HIERARCH ESO ISS PBLA14 END 5.13
HIERARCH ESO ISS PBL23 START 89.396
HIERARCH ESO ISS PBL23 END 90.298
HIERARCH ESO ISS PBLA23 START 50.0
HIERARCH ESO ISS PBLA23 END 50.8
HIERARCH ESO ISS PBL24 START 199.058
HIERARCH ESO ISS PBL24 END 199.012
HIERARCH ESO ISS PBLA24 START 355.279
HIERARCH ESO ISS PBLA24 END 355.784
HIERARCH ESO ISS PBL34 START 164.54
HIERARCH ESO ISS PBL34 END 164.837
HIERARCH ESO ISS PBLA34 START 328.945
HIERARCH ESO ISS PBLA34 END 329.107
HIERARCH ESO ISS AMBI TAU0 START 0.002683
HIERARCH ESO ISS AMBI TAU0 END 0.002401
HIERARCH ESO ISS AMBI TEMP 13.09
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 1.13