Exposure
- ID
- GRAVI.2025-07-11T03:07:33.033_1
- Header ID
- GRAVI.2025-07-11T03:07:33.033
- Date updated
- 2025-07-11 03:20:48 UTC+0000
- Release date
- 2026-07-11 03:20:48 UTC+0000
- UTC Start
- 2025-07-11 03:07:33.033
- UTC End
- 2025-07-11 03:10:13.033
- MJD Start
- 60867.13024344
- MJD End
- 60867.132095291854
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003934
- Ambient temperature (°C)
- 11.41
- Seeing (arcsec)
- 0.435
Observation
- ID
- 68637
- 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
- 51052
- Name
- RU_Lup
- RA
- 239.178865
- DEC
- -37.82157
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 52.1020 | 51.9650 | 37.4000 | 37.6000 |
U1-U3 | 93.4950 | 93.1970 | 44.1000 | 44.4000 |
U1-U4 | 117.3980 | 116.8410 | 75.0710 | 75.4510 |
U2-U3 | 42.2110 | 42.0490 | 52.5000 | 52.8000 |
U2-U4 | 82.5840 | 82.2360 | 97.7730 | 98.2580 |
U3-U4 | 60.7720 | 60.6540 | 127.3250 | 127.8620 |
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 | 60867.13024344 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V RU Lup |
HIERARCH ESO INS SOBJ NAME | RU_Lup |
RA | 239.178865 |
DEC | -37.82157 |
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 | 52.102 |
HIERARCH ESO ISS PBL12 END | 51.965 |
HIERARCH ESO ISS PBLA12 START | 37.4 |
HIERARCH ESO ISS PBLA12 END | 37.6 |
HIERARCH ESO ISS PBL13 START | 93.495 |
HIERARCH ESO ISS PBL13 END | 93.197 |
HIERARCH ESO ISS PBLA13 START | 44.1 |
HIERARCH ESO ISS PBLA13 END | 44.4 |
HIERARCH ESO ISS PBL14 START | 117.398 |
HIERARCH ESO ISS PBL14 END | 116.841 |
HIERARCH ESO ISS PBLA14 START | 75.071 |
HIERARCH ESO ISS PBLA14 END | 75.451 |
HIERARCH ESO ISS PBL23 START | 42.211 |
HIERARCH ESO ISS PBL23 END | 42.049 |
HIERARCH ESO ISS PBLA23 START | 52.5 |
HIERARCH ESO ISS PBLA23 END | 52.8 |
HIERARCH ESO ISS PBL24 START | 82.584 |
HIERARCH ESO ISS PBL24 END | 82.236 |
HIERARCH ESO ISS PBLA24 START | 97.773 |
HIERARCH ESO ISS PBLA24 END | 98.258 |
HIERARCH ESO ISS PBL34 START | 60.772 |
HIERARCH ESO ISS PBL34 END | 60.654 |
HIERARCH ESO ISS PBLA34 START | 127.325 |
HIERARCH ESO ISS PBLA34 END | 127.862 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00378 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004088 |
HIERARCH ESO ISS AMBI TEMP | 11.41 |
HIERARCH ESO ISS AMBI FWHM START | 0.43 |
HIERARCH ESO ISS AMBI FWHM END | 0.44 |