Exposure
- ID
- GRAVI.2025-07-09T00:28:43.019_1
- Header ID
- GRAVI.2025-07-09T00:28:43.019
- Date updated
- 2025-07-09 00:40:43 UTC+0000
- Release date
- 2026-07-09 00:40:43 UTC+0000
- UTC Start
- 2025-07-09 00:28:43.019
- UTC End
- 2025-07-09 00:31:23.019
- MJD Start
- 60865.01994235
- MJD End
- 60865.02179420186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0062369999999999995
- Ambient temperature (°C)
- 14.02
- Seeing (arcsec)
- 0.73
Observation
- ID
- 68411
- Category
- science
- Program ID
- 115.28GH.001
- Program Title
- TEMPORAL MONITORING OF RU LUP WITH GRAVITY: HINT FOR A PUTATIVE PLANET
- Program Type
- Normal
- PI / COI
- SOULAIN / ROUSSELET-PERRAUT / BOUVIER / BENISTY / TESSORE / PANTOLMOS / DOUGADOS / ALECIAN / BERGER / LABADIE / NOWACKI
Target
- ID
- 50846
- Name
- RU_Lup
- RA
- 239.178693
- DEC
- -37.82161
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 56.1240 | 56.1000 | 18.9000 | 19.3000 |
U1-U3 | 102.0150 | 101.9740 | 25.0000 | 25.4000 |
U1-U4 | 129.9320 | 129.9960 | 51.6070 | 52.0870 |
U2-U3 | 46.5870 | 46.5740 | 32.3000 | 32.8000 |
U2-U4 | 88.0730 | 88.2200 | 71.7340 | 72.2220 |
U3-U4 | 59.8920 | 60.0670 | 101.3290 | 101.7510 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 115.28GH.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60865.01994235 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V RU Lup |
HIERARCH ESO INS SOBJ NAME | RU_Lup |
RA | 239.178693 |
DEC | -37.82161 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 178.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 56.124 |
HIERARCH ESO ISS PBL12 END | 56.1 |
HIERARCH ESO ISS PBLA12 START | 18.9 |
HIERARCH ESO ISS PBLA12 END | 19.3 |
HIERARCH ESO ISS PBL13 START | 102.015 |
HIERARCH ESO ISS PBL13 END | 101.974 |
HIERARCH ESO ISS PBLA13 START | 25.0 |
HIERARCH ESO ISS PBLA13 END | 25.4 |
HIERARCH ESO ISS PBL14 START | 129.932 |
HIERARCH ESO ISS PBL14 END | 129.996 |
HIERARCH ESO ISS PBLA14 START | 51.607 |
HIERARCH ESO ISS PBLA14 END | 52.087 |
HIERARCH ESO ISS PBL23 START | 46.587 |
HIERARCH ESO ISS PBL23 END | 46.574 |
HIERARCH ESO ISS PBLA23 START | 32.3 |
HIERARCH ESO ISS PBLA23 END | 32.8 |
HIERARCH ESO ISS PBL24 START | 88.073 |
HIERARCH ESO ISS PBL24 END | 88.22 |
HIERARCH ESO ISS PBLA24 START | 71.734 |
HIERARCH ESO ISS PBLA24 END | 72.222 |
HIERARCH ESO ISS PBL34 START | 59.892 |
HIERARCH ESO ISS PBL34 END | 60.067 |
HIERARCH ESO ISS PBLA34 START | 101.329 |
HIERARCH ESO ISS PBLA34 END | 101.751 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006939 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005535 |
HIERARCH ESO ISS AMBI TEMP | 14.02 |
HIERARCH ESO ISS AMBI FWHM START | 0.66 |
HIERARCH ESO ISS AMBI FWHM END | 0.8 |