Exposure
- ID
- GRAVI.2025-07-10T03:04:27.616_1
- Header ID
- GRAVI.2025-07-10T03:04:27.616
- Date updated
- 2025-07-10 03:15:39 UTC+0000
- Release date
- 2026-07-10 03:15:39 UTC+0000
- UTC Start
- 2025-07-10 03:04:27.616
- UTC End
- 2025-07-10 03:07:07.616
- MJD Start
- 60866.12809741
- MJD End
- 60866.12994926186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007426
- Ambient temperature (°C)
- 13.64
- Seeing (arcsec)
- 0.355
Observation
- ID
- 68517
- 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
- 50952
- Name
- RU_Lup
- RA
- 239.178049
- DEC
- -37.82105
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 52.4180 | 52.2880 | 36.7000 | 37.0000 |
U1-U3 | 94.1850 | 93.9020 | 43.5000 | 43.8000 |
U1-U4 | 118.6840 | 118.1560 | 74.1610 | 74.5410 |
U2-U3 | 42.5830 | 42.4300 | 51.8000 | 52.1000 |
U2-U4 | 83.3870 | 83.0580 | 96.6210 | 97.1000 |
U3-U4 | 61.0420 | 60.9320 | 126.0540 | 126.5820 |
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 | 60866.12809741 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V RU Lup |
HIERARCH ESO INS SOBJ NAME | RU_Lup |
RA | 239.178049 |
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 | 52.418 |
HIERARCH ESO ISS PBL12 END | 52.288 |
HIERARCH ESO ISS PBLA12 START | 36.7 |
HIERARCH ESO ISS PBLA12 END | 37.0 |
HIERARCH ESO ISS PBL13 START | 94.185 |
HIERARCH ESO ISS PBL13 END | 93.902 |
HIERARCH ESO ISS PBLA13 START | 43.5 |
HIERARCH ESO ISS PBLA13 END | 43.8 |
HIERARCH ESO ISS PBL14 START | 118.684 |
HIERARCH ESO ISS PBL14 END | 118.156 |
HIERARCH ESO ISS PBLA14 START | 74.161 |
HIERARCH ESO ISS PBLA14 END | 74.541 |
HIERARCH ESO ISS PBL23 START | 42.583 |
HIERARCH ESO ISS PBL23 END | 42.43 |
HIERARCH ESO ISS PBLA23 START | 51.8 |
HIERARCH ESO ISS PBLA23 END | 52.1 |
HIERARCH ESO ISS PBL24 START | 83.387 |
HIERARCH ESO ISS PBL24 END | 83.058 |
HIERARCH ESO ISS PBLA24 START | 96.621 |
HIERARCH ESO ISS PBLA24 END | 97.1 |
HIERARCH ESO ISS PBL34 START | 61.042 |
HIERARCH ESO ISS PBL34 END | 60.932 |
HIERARCH ESO ISS PBLA34 START | 126.054 |
HIERARCH ESO ISS PBLA34 END | 126.582 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007617 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007235 |
HIERARCH ESO ISS AMBI TEMP | 13.64 |
HIERARCH ESO ISS AMBI FWHM START | 0.34 |
HIERARCH ESO ISS AMBI FWHM END | 0.37 |