Exposure
- ID
- GRAVI.2025-07-11T03:44:15.127_1
- Header ID
- GRAVI.2025-07-11T03:44:15.127
- Date updated
- 2025-07-11 03:55:41 UTC+0000
- Release date
- 2026-07-11 03:55:41 UTC+0000
- UTC Start
- 2025-07-11 03:44:15.127
- UTC End
- 2025-07-11 03:46:55.127
- MJD Start
- 60867.15573064
- MJD End
- 60867.157582491855
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004327
- Ambient temperature (°C)
- 11.2
- Seeing (arcsec)
- 0.535
Observation
- ID
- 68645
- 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
- 51060
- Name
- RU_Lup
- RA
- 239.178849
- DEC
- -37.82158
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 50.1890 | 50.0180 | 40.4000 | 40.6000 |
U1-U3 | 89.3210 | 88.9490 | 47.2000 | 47.5000 |
U1-U4 | 109.5580 | 108.8590 | 79.8480 | 80.2300 |
U2-U3 | 39.9520 | 39.7510 | 55.9000 | 56.2000 |
U2-U4 | 77.6920 | 77.2590 | 104.1050 | 104.6340 |
U3-U4 | 59.1080 | 58.9630 | 134.3550 | 134.9410 |
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 | 60867.15573064 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V RU Lup |
HIERARCH ESO INS SOBJ NAME | RU_Lup |
RA | 239.178849 |
DEC | -37.82158 |
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 | 50.189 |
HIERARCH ESO ISS PBL12 END | 50.018 |
HIERARCH ESO ISS PBLA12 START | 40.4 |
HIERARCH ESO ISS PBLA12 END | 40.6 |
HIERARCH ESO ISS PBL13 START | 89.321 |
HIERARCH ESO ISS PBL13 END | 88.949 |
HIERARCH ESO ISS PBLA13 START | 47.2 |
HIERARCH ESO ISS PBLA13 END | 47.5 |
HIERARCH ESO ISS PBL14 START | 109.558 |
HIERARCH ESO ISS PBL14 END | 108.859 |
HIERARCH ESO ISS PBLA14 START | 79.848 |
HIERARCH ESO ISS PBLA14 END | 80.23 |
HIERARCH ESO ISS PBL23 START | 39.952 |
HIERARCH ESO ISS PBL23 END | 39.751 |
HIERARCH ESO ISS PBLA23 START | 55.9 |
HIERARCH ESO ISS PBLA23 END | 56.2 |
HIERARCH ESO ISS PBL24 START | 77.692 |
HIERARCH ESO ISS PBL24 END | 77.259 |
HIERARCH ESO ISS PBLA24 START | 104.105 |
HIERARCH ESO ISS PBLA24 END | 104.634 |
HIERARCH ESO ISS PBL34 START | 59.108 |
HIERARCH ESO ISS PBL34 END | 58.963 |
HIERARCH ESO ISS PBLA34 START | 134.355 |
HIERARCH ESO ISS PBLA34 END | 134.941 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00421 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004444 |
HIERARCH ESO ISS AMBI TEMP | 11.2 |
HIERARCH ESO ISS AMBI FWHM START | 0.54 |
HIERARCH ESO ISS AMBI FWHM END | 0.53 |