Exposure
ID
GRAVI.2024-05-13T02:51:33.935_1
Header ID
GRAVI.2024-05-13T02:51:33.935
Date updated
2024-05-13 10:26:32 UTC+0000
Release date
2025-05-13 10:26:31 UTC+0000
UTC Start
2024-05-13 02:51:33.935
UTC End
2024-05-13 02:55:33.935
MJD Start
60443.11914277
MJD End
60443.1219205478
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.003706
Ambient temperature (°C)
12.12
Seeing (arcsec)
0.63
Observation
ID
59238
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
43897
Name
HIP
RA
217.58688
DEC
-49.51925
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 67.5430 67.4530 43.7000 44.4000
A0-J2 127.1410 127.4080 81.7000 82.5000
A0-J3 130.1260 129.9330 39.6310 40.3380
G2-J2 84.8090 85.1790 111.1000 111.8000
G2-J3 62.9380 62.8380 35.2570 35.9380
J2-J3 92.3940 92.6560 332.4000 332.8950
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 60443.11914277
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 126983
HIERARCH ESO INS SOBJ NAME HIP
RA 217.58688
DEC -49.51925
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 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 67.543
HIERARCH ESO ISS PBL12 END 67.453
HIERARCH ESO ISS PBLA12 START 43.7
HIERARCH ESO ISS PBLA12 END 44.4
HIERARCH ESO ISS PBL13 START 127.141
HIERARCH ESO ISS PBL13 END 127.408
HIERARCH ESO ISS PBLA13 START 81.7
HIERARCH ESO ISS PBLA13 END 82.5
HIERARCH ESO ISS PBL14 START 130.126
HIERARCH ESO ISS PBL14 END 129.933
HIERARCH ESO ISS PBLA14 START 39.631
HIERARCH ESO ISS PBLA14 END 40.338
HIERARCH ESO ISS PBL23 START 84.809
HIERARCH ESO ISS PBL23 END 85.179
HIERARCH ESO ISS PBLA23 START 111.1
HIERARCH ESO ISS PBLA23 END 111.8
HIERARCH ESO ISS PBL24 START 62.938
HIERARCH ESO ISS PBL24 END 62.838
HIERARCH ESO ISS PBLA24 START 35.257
HIERARCH ESO ISS PBLA24 END 35.938
HIERARCH ESO ISS PBL34 START 92.394
HIERARCH ESO ISS PBL34 END 92.656
HIERARCH ESO ISS PBLA34 START 332.4
HIERARCH ESO ISS PBLA34 END 332.895
HIERARCH ESO ISS AMBI TAU0 START 0.003706
HIERARCH ESO ISS AMBI TAU0 END 0.003706
HIERARCH ESO ISS AMBI TEMP 12.12
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.63