Exposure
- ID
- GRAVI.2025-07-11T03:04:18.025_1
- Header ID
- GRAVI.2025-07-11T03:04:18.025
- Date updated
- 2025-07-11 03:15:42 UTC+0000
- Release date
- 2026-07-11 03:15:42 UTC+0000
- UTC Start
- 2025-07-11 03:04:18.025
- UTC End
- 2025-07-11 03:06:58.025
- MJD Start
- 60867.1279864
- MJD End
- 60867.12983825186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036165
- Ambient temperature (°C)
- 11.4
- Seeing (arcsec)
- 0.525
Observation
- ID
- 68636
- 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
- 51051
- Name
- RU_Lup
- RA
- 239.17887
- DEC
- -37.82156
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 52.2500 | 52.1170 | 37.1000 | 37.3000 |
U1-U3 | 93.8200 | 93.5290 | 43.8000 | 44.1000 |
U1-U4 | 118.0040 | 117.4610 | 74.6480 | 75.0280 |
U2-U3 | 42.3860 | 42.2290 | 52.2000 | 52.5000 |
U2-U4 | 82.9630 | 82.6230 | 97.2350 | 97.7180 |
U3-U4 | 60.9000 | 60.7850 | 126.7310 | 127.2640 |
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 | 60867.1279864 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V RU Lup |
HIERARCH ESO INS SOBJ NAME | RU_Lup |
RA | 239.17887 |
DEC | -37.82156 |
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 | 52.25 |
HIERARCH ESO ISS PBL12 END | 52.117 |
HIERARCH ESO ISS PBLA12 START | 37.1 |
HIERARCH ESO ISS PBLA12 END | 37.3 |
HIERARCH ESO ISS PBL13 START | 93.82 |
HIERARCH ESO ISS PBL13 END | 93.529 |
HIERARCH ESO ISS PBLA13 START | 43.8 |
HIERARCH ESO ISS PBLA13 END | 44.1 |
HIERARCH ESO ISS PBL14 START | 118.004 |
HIERARCH ESO ISS PBL14 END | 117.461 |
HIERARCH ESO ISS PBLA14 START | 74.648 |
HIERARCH ESO ISS PBLA14 END | 75.028 |
HIERARCH ESO ISS PBL23 START | 42.386 |
HIERARCH ESO ISS PBL23 END | 42.229 |
HIERARCH ESO ISS PBLA23 START | 52.2 |
HIERARCH ESO ISS PBLA23 END | 52.5 |
HIERARCH ESO ISS PBL24 START | 82.963 |
HIERARCH ESO ISS PBL24 END | 82.623 |
HIERARCH ESO ISS PBLA24 START | 97.235 |
HIERARCH ESO ISS PBLA24 END | 97.718 |
HIERARCH ESO ISS PBL34 START | 60.9 |
HIERARCH ESO ISS PBL34 END | 60.785 |
HIERARCH ESO ISS PBLA34 START | 126.731 |
HIERARCH ESO ISS PBLA34 END | 127.264 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003453 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00378 |
HIERARCH ESO ISS AMBI TEMP | 11.4 |
HIERARCH ESO ISS AMBI FWHM START | 0.62 |
HIERARCH ESO ISS AMBI FWHM END | 0.43 |