Exposure
- ID
- GRAVI.2025-07-09T01:51:28.229_1
- Header ID
- GRAVI.2025-07-09T01:51:28.229
- Date updated
- 2025-07-09 02:00:36 UTC+0000
- Release date
- 2026-07-09 02:00:35 UTC+0000
- UTC Start
- 2025-07-09 01:51:28.229
- UTC End
- 2025-07-09 01:54:08.229
- MJD Start
- 60865.07741006
- MJD End
- 60865.07926191186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0074465
- Ambient temperature (°C)
- 14.59
- Seeing (arcsec)
- 0.495
Observation
- ID
- 68424
- 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
- 50859
- Name
- RU_Lup
- RA
- 239.177875
- DEC
- -37.82105
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 54.9300 | 54.8630 | 29.0000 | 29.3000 |
U1-U3 | 99.6230 | 99.4810 | 35.5000 | 35.8000 |
U1-U4 | 128.1940 | 127.9810 | 63.9500 | 64.3550 |
U2-U3 | 45.4770 | 45.4040 | 43.4000 | 43.7000 |
U2-U4 | 88.9390 | 88.8410 | 84.6790 | 85.1250 |
U3-U4 | 62.4630 | 62.4700 | 113.4020 | 113.8510 |
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 | 60865.07741006 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V RU Lup |
HIERARCH ESO INS SOBJ NAME | RU_Lup |
RA | 239.177875 |
DEC | -37.82105 |
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 | 54.93 |
HIERARCH ESO ISS PBL12 END | 54.863 |
HIERARCH ESO ISS PBLA12 START | 29.0 |
HIERARCH ESO ISS PBLA12 END | 29.3 |
HIERARCH ESO ISS PBL13 START | 99.623 |
HIERARCH ESO ISS PBL13 END | 99.481 |
HIERARCH ESO ISS PBLA13 START | 35.5 |
HIERARCH ESO ISS PBLA13 END | 35.8 |
HIERARCH ESO ISS PBL14 START | 128.194 |
HIERARCH ESO ISS PBL14 END | 127.981 |
HIERARCH ESO ISS PBLA14 START | 63.95 |
HIERARCH ESO ISS PBLA14 END | 64.355 |
HIERARCH ESO ISS PBL23 START | 45.477 |
HIERARCH ESO ISS PBL23 END | 45.404 |
HIERARCH ESO ISS PBLA23 START | 43.4 |
HIERARCH ESO ISS PBLA23 END | 43.7 |
HIERARCH ESO ISS PBL24 START | 88.939 |
HIERARCH ESO ISS PBL24 END | 88.841 |
HIERARCH ESO ISS PBLA24 START | 84.679 |
HIERARCH ESO ISS PBLA24 END | 85.125 |
HIERARCH ESO ISS PBL34 START | 62.463 |
HIERARCH ESO ISS PBL34 END | 62.47 |
HIERARCH ESO ISS PBLA34 START | 113.402 |
HIERARCH ESO ISS PBLA34 END | 113.851 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007985 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006908 |
HIERARCH ESO ISS AMBI TEMP | 14.59 |
HIERARCH ESO ISS AMBI FWHM START | 0.47 |
HIERARCH ESO ISS AMBI FWHM END | 0.52 |