Exposure
- ID
- GRAVI.2025-07-09T01:54:43.237_1
- Header ID
- GRAVI.2025-07-09T01:54:43.237
- Date updated
- 2025-07-09 02:06:00 UTC+0000
- Release date
- 2026-07-09 02:06:00 UTC+0000
- UTC Start
- 2025-07-09 01:54:43.237
- UTC End
- 2025-07-09 01:57:23.237
- MJD Start
- 60865.0796671
- MJD End
- 60865.081518951854
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0068525
- Ambient temperature (°C)
- 14.59
- Seeing (arcsec)
- 0.49
Observation
- ID
- 68425
- 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
- 50860
- Name
- RU_Lup
- RA
- 239.177854
- DEC
- -37.82107
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 54.8550 | 54.7860 | 29.3000 | 29.7000 |
U1-U3 | 99.4640 | 99.3170 | 35.9000 | 36.2000 |
U1-U4 | 127.9560 | 127.7300 | 64.4010 | 64.8040 |
U2-U3 | 45.3950 | 45.3190 | 43.8000 | 44.1000 |
U2-U4 | 88.8290 | 88.7200 | 85.1760 | 85.6210 |
U3-U4 | 62.4700 | 62.4710 | 113.9020 | 114.3530 |
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 | 60865.0796671 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V RU Lup |
HIERARCH ESO INS SOBJ NAME | RU_Lup |
RA | 239.177854 |
DEC | -37.82107 |
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 | 54.855 |
HIERARCH ESO ISS PBL12 END | 54.786 |
HIERARCH ESO ISS PBLA12 START | 29.3 |
HIERARCH ESO ISS PBLA12 END | 29.7 |
HIERARCH ESO ISS PBL13 START | 99.464 |
HIERARCH ESO ISS PBL13 END | 99.317 |
HIERARCH ESO ISS PBLA13 START | 35.9 |
HIERARCH ESO ISS PBLA13 END | 36.2 |
HIERARCH ESO ISS PBL14 START | 127.956 |
HIERARCH ESO ISS PBL14 END | 127.73 |
HIERARCH ESO ISS PBLA14 START | 64.401 |
HIERARCH ESO ISS PBLA14 END | 64.804 |
HIERARCH ESO ISS PBL23 START | 45.395 |
HIERARCH ESO ISS PBL23 END | 45.319 |
HIERARCH ESO ISS PBLA23 START | 43.8 |
HIERARCH ESO ISS PBLA23 END | 44.1 |
HIERARCH ESO ISS PBL24 START | 88.829 |
HIERARCH ESO ISS PBL24 END | 88.72 |
HIERARCH ESO ISS PBLA24 START | 85.176 |
HIERARCH ESO ISS PBLA24 END | 85.621 |
HIERARCH ESO ISS PBL34 START | 62.47 |
HIERARCH ESO ISS PBL34 END | 62.471 |
HIERARCH ESO ISS PBLA34 START | 113.902 |
HIERARCH ESO ISS PBLA34 END | 114.353 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006908 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006797 |
HIERARCH ESO ISS AMBI TEMP | 14.59 |
HIERARCH ESO ISS AMBI FWHM START | 0.52 |
HIERARCH ESO ISS AMBI FWHM END | 0.46 |