Exposure
ID
GRAVI.2024-07-04T06:52:02.793_1
Header ID
GRAVI.2024-07-04T06:52:02.793
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 06:52:02.793
UTC End
2024-07-04 06:54:42.793
MJD Start
60495.28614344
MJD End
60495.2879952919
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0067985
Ambient temperature (°C)
13.21
Seeing (arcsec)
0.445
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 83.0290 82.7390 135.1000 135.6000
A0-J2 112.8460 112.1680 110.0000 110.4000
A0-K0 110.8580 110.1270 84.8700 85.1690
G1-J2 51.6100 51.3250 66.9000 67.1000
G1-K0 86.0670 85.8730 37.0100 37.1720
J2-K0 48.6400 48.6390 5.1300 5.4490
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 60495.28614344
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 83.029
HIERARCH ESO ISS PBL12 END 82.739
HIERARCH ESO ISS PBLA12 START 135.1
HIERARCH ESO ISS PBLA12 END 135.6
HIERARCH ESO ISS PBL13 START 112.846
HIERARCH ESO ISS PBL13 END 112.168
HIERARCH ESO ISS PBLA13 START 110.0
HIERARCH ESO ISS PBLA13 END 110.4
HIERARCH ESO ISS PBL14 START 110.858
HIERARCH ESO ISS PBL14 END 110.127
HIERARCH ESO ISS PBLA14 START 84.87
HIERARCH ESO ISS PBLA14 END 85.169
HIERARCH ESO ISS PBL23 START 51.61
HIERARCH ESO ISS PBL23 END 51.325
HIERARCH ESO ISS PBLA23 START 66.9
HIERARCH ESO ISS PBLA23 END 67.1
HIERARCH ESO ISS PBL24 START 86.067
HIERARCH ESO ISS PBL24 END 85.873
HIERARCH ESO ISS PBLA24 START 37.01
HIERARCH ESO ISS PBLA24 END 37.172
HIERARCH ESO ISS PBL34 START 48.64
HIERARCH ESO ISS PBL34 END 48.639
HIERARCH ESO ISS PBLA34 START 5.13
HIERARCH ESO ISS PBLA34 END 5.449
HIERARCH ESO ISS AMBI TAU0 START 0.00619
HIERARCH ESO ISS AMBI TAU0 END 0.007407
HIERARCH ESO ISS AMBI TEMP 13.21
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.42