Exposure
- ID
- GRAVI.2024-06-02T05:36:38.906_2
- Header ID
- GRAVI.2024-06-02T05:36:38.906
- Date updated
- 2024-06-02 05:50:40 UTC+0000
- Release date
- 2025-06-02 05:50:40 UTC+0000
- UTC Start
- 2024-06-02 05:36:38.906
- UTC End
- 2024-06-02 05:40:38.906
- MJD Start
- 60463.23378363
- MJD End
- 60463.2365614078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00955
- Ambient temperature (°C)
- 15.98
- Seeing (arcsec)
- 0.465
Observation
- ID
- 59491
- Category
- science
- Program ID
- 113.27R5.002
- Program Title
- DIRECT CONFIRMATION OF TWO GAIA-INFERRED EXOPLANETS WITH THE SHORTEST ORBITAL PERIODS TO DATE
- Program Type
- ToO
- PI / COI
- WINTERHALDER / MÉRAND / LACOUR / KAMMERER / NOWAK / BALMER / XUAN / RICKMAN / HINKLEY / SCIGLIUTO / OTTEN
Target
- ID
- 44108
- Name
- LP754-5
- RA
- 299.349183333333
- DEC
- -12.5639502777778
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.5990 | 52.6590 | 9.1000 | 9.7000 |
| U1-U3 | 93.2470 | 93.4500 | 15.2000 | 15.9000 |
| U1-U4 | 108.6100 | 109.5290 | 45.7330 | 46.4260 |
| U2-U3 | 41.3350 | 41.4870 | 23.1000 | 23.8000 |
| U2-U4 | 73.4410 | 74.2970 | 71.0330 | 71.4860 |
| U3-U4 | 55.1090 | 55.6110 | 104.8920 | 104.9820 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.27R5.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60463.23378363 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | LP754-5 |
| HIERARCH ESO INS SOBJ NAME | LP754-5_b |
| RA | 299.350878 |
| DEC | -12.56681 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 255.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 52.599 |
| HIERARCH ESO ISS PBL12 END | 52.659 |
| HIERARCH ESO ISS PBLA12 START | 9.1 |
| HIERARCH ESO ISS PBLA12 END | 9.7 |
| HIERARCH ESO ISS PBL13 START | 93.247 |
| HIERARCH ESO ISS PBL13 END | 93.45 |
| HIERARCH ESO ISS PBLA13 START | 15.2 |
| HIERARCH ESO ISS PBLA13 END | 15.9 |
| HIERARCH ESO ISS PBL14 START | 108.61 |
| HIERARCH ESO ISS PBL14 END | 109.529 |
| HIERARCH ESO ISS PBLA14 START | 45.733 |
| HIERARCH ESO ISS PBLA14 END | 46.426 |
| HIERARCH ESO ISS PBL23 START | 41.335 |
| HIERARCH ESO ISS PBL23 END | 41.487 |
| HIERARCH ESO ISS PBLA23 START | 23.1 |
| HIERARCH ESO ISS PBLA23 END | 23.8 |
| HIERARCH ESO ISS PBL24 START | 73.441 |
| HIERARCH ESO ISS PBL24 END | 74.297 |
| HIERARCH ESO ISS PBLA24 START | 71.033 |
| HIERARCH ESO ISS PBLA24 END | 71.486 |
| HIERARCH ESO ISS PBL34 START | 55.109 |
| HIERARCH ESO ISS PBL34 END | 55.611 |
| HIERARCH ESO ISS PBLA34 START | 104.892 |
| HIERARCH ESO ISS PBLA34 END | 104.982 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009203 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009897 |
| HIERARCH ESO ISS AMBI TEMP | 15.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |
| HIERARCH ESO FT ROBJ NAME | LP754-5 |
| HIERARCH ESO FT ROBJ ALPHA | 195723.804 |
| HIERARCH ESO FT ROBJ DELTA | -123350.221 |