Exposure
ID
GRAVI.2024-05-19T06:50:53.162_1
Header ID
GRAVI.2024-05-19T06:50:53.162
Date updated
2024-05-24 22:51:14 UTC+0000
Release date
2025-05-24 22:51:13 UTC+0000
UTC Start
2024-05-19 06:50:53.162
UTC End
2024-05-19 06:54:53.162
MJD Start
60449.28533752
MJD End
60449.2881152978
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.00214
Ambient temperature (°C)
11.07
Seeing (arcsec)
1.295
Observation
ID
59303
Category
science
Program ID
113.26GM.001
Program Title
ANY-WEATHER PROPOSAL: COMPLETING THE INTERFEROMETRIC MULTIPLICITY SURVEY OF NEARBY INTERMEDIATE-MASS STARS
Program Type
Normal
PI / COI
WAISBERG / KATZ / KLEIN
Target
ID
43949
Name
HIP86819
RA
266.098869
DEC
-22.19493
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2450 25.2270 143.9000 144.4000
A0-D0 31.9820 31.9590 72.3000 72.7000
A0-J3 132.4150 132.3890 47.2990 47.6880
B2-D0 33.9310 33.9330 27.4000 27.8000
B2-J3 137.6250 137.6220 36.8000 37.1980
D0-J3 104.3020 104.2950 39.8590 40.2530
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26GM.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60449.28533752
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 161083
HIERARCH ESO INS SOBJ NAME HIP86819
RA 266.098869
DEC -22.19493
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 25.245
HIERARCH ESO ISS PBL12 END 25.227
HIERARCH ESO ISS PBLA12 START 143.9
HIERARCH ESO ISS PBLA12 END 144.4
HIERARCH ESO ISS PBL13 START 31.982
HIERARCH ESO ISS PBL13 END 31.959
HIERARCH ESO ISS PBLA13 START 72.3
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 132.415
HIERARCH ESO ISS PBL14 END 132.389
HIERARCH ESO ISS PBLA14 START 47.299
HIERARCH ESO ISS PBLA14 END 47.688
HIERARCH ESO ISS PBL23 START 33.931
HIERARCH ESO ISS PBL23 END 33.933
HIERARCH ESO ISS PBLA23 START 27.4
HIERARCH ESO ISS PBLA23 END 27.8
HIERARCH ESO ISS PBL24 START 137.625
HIERARCH ESO ISS PBL24 END 137.622
HIERARCH ESO ISS PBLA24 START 36.8
HIERARCH ESO ISS PBLA24 END 37.198
HIERARCH ESO ISS PBL34 START 104.302
HIERARCH ESO ISS PBL34 END 104.295
HIERARCH ESO ISS PBLA34 START 39.859
HIERARCH ESO ISS PBLA34 END 40.253
HIERARCH ESO ISS AMBI TAU0 START 0.002247
HIERARCH ESO ISS AMBI TAU0 END 0.002033
HIERARCH ESO ISS AMBI TEMP 11.07
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.31