Exposure
ID
GRAVI.2024-05-19T05:23:43.940_1
Header ID
GRAVI.2024-05-19T05:23:43.940
Date updated
2024-05-24 22:51:14 UTC+0000
Release date
2025-05-24 22:51:13 UTC+0000
UTC Start
2024-05-19 05:23:43.940
UTC End
2024-05-19 05:26:23.940
MJD Start
60449.22481412
MJD End
60449.2266659719
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.002253
Ambient temperature (°C)
11.27
Seeing (arcsec)
1.28
Observation
ID
59300
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
43946
Name
HIP80883A
RA
247.727127
DEC
1.98355
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.6630 23.5880 139.4000 139.6000
A0-D0 31.6550 31.7100 72.9000 72.9000
A0-J3 125.8100 126.2060 49.1650 49.2960
B2-D0 31.0620 31.1450 28.6000 28.8000
B2-J3 128.1180 128.5170 38.5200 38.7180
D0-J3 97.6700 97.9790 41.6670 41.8450
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 60449.22481412
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME lam Oph A
HIERARCH ESO INS SOBJ NAME HIP80883A
RA 247.727127
DEC 1.98355
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 B2
HIERARCH ESO ISS CONF STATION3 D0
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 23.663
HIERARCH ESO ISS PBL12 END 23.588
HIERARCH ESO ISS PBLA12 START 139.4
HIERARCH ESO ISS PBLA12 END 139.6
HIERARCH ESO ISS PBL13 START 31.655
HIERARCH ESO ISS PBL13 END 31.71
HIERARCH ESO ISS PBLA13 START 72.9
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 125.81
HIERARCH ESO ISS PBL14 END 126.206
HIERARCH ESO ISS PBLA14 START 49.165
HIERARCH ESO ISS PBLA14 END 49.296
HIERARCH ESO ISS PBL23 START 31.062
HIERARCH ESO ISS PBL23 END 31.145
HIERARCH ESO ISS PBLA23 START 28.6
HIERARCH ESO ISS PBLA23 END 28.8
HIERARCH ESO ISS PBL24 START 128.118
HIERARCH ESO ISS PBL24 END 128.517
HIERARCH ESO ISS PBLA24 START 38.52
HIERARCH ESO ISS PBLA24 END 38.718
HIERARCH ESO ISS PBL34 START 97.67
HIERARCH ESO ISS PBL34 END 97.979
HIERARCH ESO ISS PBLA34 START 41.667
HIERARCH ESO ISS PBLA34 END 41.845
HIERARCH ESO ISS AMBI TAU0 START 0.002458
HIERARCH ESO ISS AMBI TAU0 END 0.002048
HIERARCH ESO ISS AMBI TEMP 11.27
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 1.41