Exposure
ID
GRAVI.2024-06-17T05:50:22.065_1
Header ID
GRAVI.2024-06-17T05:50:22.065
Date updated
2024-06-17 06:00:51 UTC+0000
Release date
2025-06-17 06:00:50 UTC+0000
UTC Start
2024-06-17 05:50:22.065
UTC End
2024-06-17 05:53:02.065
MJD Start
60478.24331094
MJD End
60478.2451627919
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.002284
Ambient temperature (°C)
7.96
Seeing (arcsec)
0.96
Observation
ID
59634
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
44228
Name
HIP84012
RA
257.593589
DEC
-15.72437
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 B5 D0 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B5 125.6090 125.2940 235.5000 235.6000
K0-D0 89.9090 89.4980 257.1000 257.3000
K0-J6 115.9250 115.8490 348.8330 349.2250
B5-D0 53.5570 53.5680 17.2000 17.5000
B5-J6 201.8800 201.8850 23.6740 23.8770
D0-J6 148.7850 148.7740 25.9940 26.1850
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 60478.24331094
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME eta Oph
HIERARCH ESO INS SOBJ NAME HIP84012
RA 257.593589
DEC -15.72437
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 125.609
HIERARCH ESO ISS PBL12 END 125.294
HIERARCH ESO ISS PBLA12 START 235.5
HIERARCH ESO ISS PBLA12 END 235.6
HIERARCH ESO ISS PBL13 START 89.909
HIERARCH ESO ISS PBL13 END 89.498
HIERARCH ESO ISS PBLA13 START 257.1
HIERARCH ESO ISS PBLA13 END 257.3
HIERARCH ESO ISS PBL14 START 115.925
HIERARCH ESO ISS PBL14 END 115.849
HIERARCH ESO ISS PBLA14 START 348.833
HIERARCH ESO ISS PBLA14 END 349.225
HIERARCH ESO ISS PBL23 START 53.557
HIERARCH ESO ISS PBL23 END 53.568
HIERARCH ESO ISS PBLA23 START 17.2
HIERARCH ESO ISS PBLA23 END 17.5
HIERARCH ESO ISS PBL24 START 201.88
HIERARCH ESO ISS PBL24 END 201.885
HIERARCH ESO ISS PBLA24 START 23.674
HIERARCH ESO ISS PBLA24 END 23.877
HIERARCH ESO ISS PBL34 START 148.785
HIERARCH ESO ISS PBL34 END 148.774
HIERARCH ESO ISS PBLA34 START 25.994
HIERARCH ESO ISS PBLA34 END 26.185
HIERARCH ESO ISS AMBI TAU0 START 0.002284
HIERARCH ESO ISS AMBI TAU0 END 0.002284
HIERARCH ESO ISS AMBI TEMP 7.96
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.96