Exposure
- ID
- GRAVI.2025-07-09T03:15:43.444_1
- Header ID
- GRAVI.2025-07-09T03:15:43.444
- Date updated
- 2025-07-09 03:25:36 UTC+0000
- Release date
- 2026-07-09 03:25:36 UTC+0000
- UTC Start
- 2025-07-09 03:15:43.444
- UTC End
- 2025-07-09 03:18:23.444
- MJD Start
- 60865.13591949
- MJD End
- 60865.137771341855
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0074635
- Ambient temperature (°C)
- 13.77
- Seeing (arcsec)
- 0.41000000000000003
Observation
- ID
- 68441
- 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
- 50876
- Name
- RU_Lup
- RA
- 239.178099
- DEC
- -37.82103
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 52.0890 | 51.9520 | 37.4000 | 37.6000 |
U1-U3 | 93.4680 | 93.1690 | 44.2000 | 44.4000 |
U1-U4 | 117.3470 | 116.7880 | 75.1120 | 75.4920 |
U2-U3 | 42.1960 | 42.0340 | 52.6000 | 52.8000 |
U2-U4 | 82.5520 | 82.2030 | 97.8230 | 98.3090 |
U3-U4 | 60.7610 | 60.6430 | 127.3800 | 127.9180 |
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 | 60865.13591949 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V RU Lup |
HIERARCH ESO INS SOBJ NAME | RU_Lup |
RA | 239.178099 |
DEC | -37.82103 |
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 | 52.089 |
HIERARCH ESO ISS PBL12 END | 51.952 |
HIERARCH ESO ISS PBLA12 START | 37.4 |
HIERARCH ESO ISS PBLA12 END | 37.6 |
HIERARCH ESO ISS PBL13 START | 93.468 |
HIERARCH ESO ISS PBL13 END | 93.169 |
HIERARCH ESO ISS PBLA13 START | 44.2 |
HIERARCH ESO ISS PBLA13 END | 44.4 |
HIERARCH ESO ISS PBL14 START | 117.347 |
HIERARCH ESO ISS PBL14 END | 116.788 |
HIERARCH ESO ISS PBLA14 START | 75.112 |
HIERARCH ESO ISS PBLA14 END | 75.492 |
HIERARCH ESO ISS PBL23 START | 42.196 |
HIERARCH ESO ISS PBL23 END | 42.034 |
HIERARCH ESO ISS PBLA23 START | 52.6 |
HIERARCH ESO ISS PBLA23 END | 52.8 |
HIERARCH ESO ISS PBL24 START | 82.552 |
HIERARCH ESO ISS PBL24 END | 82.203 |
HIERARCH ESO ISS PBLA24 START | 97.823 |
HIERARCH ESO ISS PBLA24 END | 98.309 |
HIERARCH ESO ISS PBL34 START | 60.761 |
HIERARCH ESO ISS PBL34 END | 60.643 |
HIERARCH ESO ISS PBLA34 START | 127.38 |
HIERARCH ESO ISS PBLA34 END | 127.918 |
HIERARCH ESO ISS AMBI TAU0 START | 0.008268 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006659 |
HIERARCH ESO ISS AMBI TEMP | 13.77 |
HIERARCH ESO ISS AMBI FWHM START | 0.4 |
HIERARCH ESO ISS AMBI FWHM END | 0.42 |