Exposure
- ID
- GRAVI.2025-07-09T01:57:58.246_1
- Header ID
- GRAVI.2025-07-09T01:57:58.246
- Date updated
- 2025-07-09 02:10:38 UTC+0000
- Release date
- 2026-07-09 02:10:38 UTC+0000
- UTC Start
- 2025-07-09 01:57:58.246
- UTC End
- 2025-07-09 02:00:38.246
- MJD Start
- 60865.08192414
- MJD End
- 60865.08377599186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0054025
- Ambient temperature (°C)
- 14.56
- Seeing (arcsec)
- 0.52
Observation
- ID
- 68426
- 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
- 50861
- Name
- RU_Lup
- RA
- 239.177844
- DEC
- -37.82106
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 54.7790 | 54.7070 | 29.7000 | 30.0000 |
U1-U3 | 99.3010 | 99.1490 | 36.2000 | 36.6000 |
U1-U4 | 127.7060 | 127.4670 | 64.8450 | 65.2470 |
U2-U3 | 45.3110 | 45.2310 | 44.2000 | 44.5000 |
U2-U4 | 88.7080 | 88.5890 | 85.6670 | 86.1130 |
U3-U4 | 62.4710 | 62.4660 | 114.3990 | 114.8530 |
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 | 60865.08192414 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V RU Lup |
HIERARCH ESO INS SOBJ NAME | RU_Lup |
RA | 239.177844 |
DEC | -37.82106 |
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 | 54.779 |
HIERARCH ESO ISS PBL12 END | 54.707 |
HIERARCH ESO ISS PBLA12 START | 29.7 |
HIERARCH ESO ISS PBLA12 END | 30.0 |
HIERARCH ESO ISS PBL13 START | 99.301 |
HIERARCH ESO ISS PBL13 END | 99.149 |
HIERARCH ESO ISS PBLA13 START | 36.2 |
HIERARCH ESO ISS PBLA13 END | 36.6 |
HIERARCH ESO ISS PBL14 START | 127.706 |
HIERARCH ESO ISS PBL14 END | 127.467 |
HIERARCH ESO ISS PBLA14 START | 64.845 |
HIERARCH ESO ISS PBLA14 END | 65.247 |
HIERARCH ESO ISS PBL23 START | 45.311 |
HIERARCH ESO ISS PBL23 END | 45.231 |
HIERARCH ESO ISS PBLA23 START | 44.2 |
HIERARCH ESO ISS PBLA23 END | 44.5 |
HIERARCH ESO ISS PBL24 START | 88.708 |
HIERARCH ESO ISS PBL24 END | 88.589 |
HIERARCH ESO ISS PBLA24 START | 85.667 |
HIERARCH ESO ISS PBLA24 END | 86.113 |
HIERARCH ESO ISS PBL34 START | 62.471 |
HIERARCH ESO ISS PBL34 END | 62.466 |
HIERARCH ESO ISS PBLA34 START | 114.399 |
HIERARCH ESO ISS PBLA34 END | 114.853 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006797 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004008 |
HIERARCH ESO ISS AMBI TEMP | 14.56 |
HIERARCH ESO ISS AMBI FWHM START | 0.46 |
HIERARCH ESO ISS AMBI FWHM END | 0.58 |