Exposure
ID
GRAVI.2024-07-04T06:58:44.811_1
Header ID
GRAVI.2024-07-04T06:58:44.811
Date updated
2024-07-04 08:30:42 UTC+0000
Release date
2025-07-04 08:30:38 UTC+0000
UTC Start
2024-07-04 06:58:44.811
UTC End
2024-07-04 07:01:24.811
MJD Start
60495.29079642
MJD End
60495.2926482719
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0063235
Ambient temperature (°C)
13.16
Seeing (arcsec)
0.5
Observation
ID
59897
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
44268
Name
HIP92041
RA
281.411936
DEC
-26.99078
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.3580 82.0610 136.3000 136.9000
A0-J2 111.2710 110.5650 111.0000 111.5000
A0-K0 109.1560 108.3870 85.5570 85.8600
G1-J2 50.9470 50.6460 67.3000 67.5000
G1-K0 85.6150 85.4100 37.3750 37.5280
J2-K0 48.6370 48.6360 5.8600 6.1790
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 60495.29079642
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME phi Sgr
HIERARCH ESO INS SOBJ NAME HIP92041
RA 281.411936
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 82.358
HIERARCH ESO ISS PBL12 END 82.061
HIERARCH ESO ISS PBLA12 START 136.3
HIERARCH ESO ISS PBLA12 END 136.9
HIERARCH ESO ISS PBL13 START 111.271
HIERARCH ESO ISS PBL13 END 110.565
HIERARCH ESO ISS PBLA13 START 111.0
HIERARCH ESO ISS PBLA13 END 111.5
HIERARCH ESO ISS PBL14 START 109.156
HIERARCH ESO ISS PBL14 END 108.387
HIERARCH ESO ISS PBLA14 START 85.557
HIERARCH ESO ISS PBLA14 END 85.86
HIERARCH ESO ISS PBL23 START 50.947
HIERARCH ESO ISS PBL23 END 50.646
HIERARCH ESO ISS PBLA23 START 67.3
HIERARCH ESO ISS PBLA23 END 67.5
HIERARCH ESO ISS PBL24 START 85.615
HIERARCH ESO ISS PBL24 END 85.41
HIERARCH ESO ISS PBLA24 START 37.375
HIERARCH ESO ISS PBLA24 END 37.528
HIERARCH ESO ISS PBL34 START 48.637
HIERARCH ESO ISS PBL34 END 48.636
HIERARCH ESO ISS PBLA34 START 5.86
HIERARCH ESO ISS PBLA34 END 6.179
HIERARCH ESO ISS AMBI TAU0 START 0.006993
HIERARCH ESO ISS AMBI TAU0 END 0.005654
HIERARCH ESO ISS AMBI TEMP 13.16
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.55