Exposure
ID
GRAVI.2024-05-18T06:55:27.102_1
Header ID
GRAVI.2024-05-18T06:55:27.102
Date updated
2024-05-24 22:31:04 UTC+0000
Release date
2025-05-24 22:31:03 UTC+0000
UTC Start
2024-05-18 06:55:27.102
UTC End
2024-05-18 06:58:07.102
MJD Start
60448.28850813
MJD End
60448.2903599819
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.002137
Ambient temperature (°C)
8.4
Seeing (arcsec)
0.83
Observation
ID
59282
Category
science
Program ID
113.26HF.001
Program Title
ANY-WEATHER PROPOSAL: FOLLOW-UP OBSERVATIONS TO SPECIAL NEARBY INTERMEDIATE-MASS MULTIPLE SYSTEMS
Program Type
Normal
PI / COI
WAISBERG / KATZ / KLEIN
Target
ID
43931
Name
HIP92041
RA
281.414428
DEC
-26.99078
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 67.9200 67.9790 44.8000 45.2000
A0-J2 126.9890 127.2530 87.4000 87.8000
A0-J3 131.7810 131.8740 40.3530 40.7340
G2-J2 89.7160 89.8760 118.3000 118.5000
G2-J3 64.2770 64.3120 35.6790 36.0560
J2-J3 103.4030 103.4520 336.3210 336.5930
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26HF.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60448.28850813
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME phi Sgr
HIERARCH ESO INS SOBJ NAME HIP92041
RA 281.414428
DEC -26.99078
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 67.92
HIERARCH ESO ISS PBL12 END 67.979
HIERARCH ESO ISS PBLA12 START 44.8
HIERARCH ESO ISS PBLA12 END 45.2
HIERARCH ESO ISS PBL13 START 126.989
HIERARCH ESO ISS PBL13 END 127.253
HIERARCH ESO ISS PBLA13 START 87.4
HIERARCH ESO ISS PBLA13 END 87.8
HIERARCH ESO ISS PBL14 START 131.781
HIERARCH ESO ISS PBL14 END 131.874
HIERARCH ESO ISS PBLA14 START 40.353
HIERARCH ESO ISS PBLA14 END 40.734
HIERARCH ESO ISS PBL23 START 89.716
HIERARCH ESO ISS PBL23 END 89.876
HIERARCH ESO ISS PBLA23 START 118.3
HIERARCH ESO ISS PBLA23 END 118.5
HIERARCH ESO ISS PBL24 START 64.277
HIERARCH ESO ISS PBL24 END 64.312
HIERARCH ESO ISS PBLA24 START 35.679
HIERARCH ESO ISS PBLA24 END 36.056
HIERARCH ESO ISS PBL34 START 103.403
HIERARCH ESO ISS PBL34 END 103.452
HIERARCH ESO ISS PBLA34 START 336.321
HIERARCH ESO ISS PBLA34 END 336.593
HIERARCH ESO ISS AMBI TAU0 START 0.002137
HIERARCH ESO ISS AMBI TAU0 END 0.002137
HIERARCH ESO ISS AMBI TEMP 8.4
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83