Exposure
- ID
- GRAVI.2025-07-12T00:36:03.487_1
- Header ID
- GRAVI.2025-07-12T00:36:03.487
- Date updated
- 2025-07-12 00:45:45 UTC+0000
- Release date
- 2026-07-12 00:45:45 UTC+0000
- UTC Start
- 2025-07-12 00:36:03.487
- UTC End
- 2025-07-12 00:38:43.487
- MJD Start
- 60868.02504036
- MJD End
- 60868.026892211856
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002418
- Ambient temperature (°C)
- 10.35
- Seeing (arcsec)
- 0.87
Observation
- ID
- 68688
- 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
- 51102
- Name
- RU_Lup
- RA
- 239.178336
- DEC
- -37.82146
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 55.9490 | 55.9180 | 21.4000 | 21.8000 |
U1-U3 | 101.7000 | 101.6410 | 27.6000 | 28.0000 |
U1-U4 | 130.2000 | 130.2090 | 54.6440 | 55.0940 |
U2-U3 | 46.4730 | 46.4490 | 35.1000 | 35.5000 |
U2-U4 | 88.8790 | 88.9700 | 74.8390 | 75.3010 |
U3-U4 | 60.9130 | 61.0450 | 104.0580 | 104.4730 |
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 | 60868.02504036 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V RU Lup |
HIERARCH ESO INS SOBJ NAME | RU_Lup |
RA | 239.178336 |
DEC | -37.82146 |
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 | 55.949 |
HIERARCH ESO ISS PBL12 END | 55.918 |
HIERARCH ESO ISS PBLA12 START | 21.4 |
HIERARCH ESO ISS PBLA12 END | 21.8 |
HIERARCH ESO ISS PBL13 START | 101.7 |
HIERARCH ESO ISS PBL13 END | 101.641 |
HIERARCH ESO ISS PBLA13 START | 27.6 |
HIERARCH ESO ISS PBLA13 END | 28.0 |
HIERARCH ESO ISS PBL14 START | 130.2 |
HIERARCH ESO ISS PBL14 END | 130.209 |
HIERARCH ESO ISS PBLA14 START | 54.644 |
HIERARCH ESO ISS PBLA14 END | 55.094 |
HIERARCH ESO ISS PBL23 START | 46.473 |
HIERARCH ESO ISS PBL23 END | 46.449 |
HIERARCH ESO ISS PBLA23 START | 35.1 |
HIERARCH ESO ISS PBLA23 END | 35.5 |
HIERARCH ESO ISS PBL24 START | 88.879 |
HIERARCH ESO ISS PBL24 END | 88.97 |
HIERARCH ESO ISS PBLA24 START | 74.839 |
HIERARCH ESO ISS PBLA24 END | 75.301 |
HIERARCH ESO ISS PBL34 START | 60.913 |
HIERARCH ESO ISS PBL34 END | 61.045 |
HIERARCH ESO ISS PBLA34 START | 104.058 |
HIERARCH ESO ISS PBLA34 END | 104.473 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002414 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002422 |
HIERARCH ESO ISS AMBI TEMP | 10.35 |
HIERARCH ESO ISS AMBI FWHM START | 0.83 |
HIERARCH ESO ISS AMBI FWHM END | 0.91 |