Exposure
- ID
- GRAVI.2024-06-02T05:50:53.942_2
- Header ID
- GRAVI.2024-06-02T05:50:53.942
- Date updated
- 2024-06-02 06:00:42 UTC+0000
- Release date
- 2025-06-02 06:00:42 UTC+0000
- UTC Start
- 2024-06-02 05:50:53.942
- UTC End
- 2024-06-02 05:52:13.942
- MJD Start
- 60463.24367988
- MJD End
- 60463.2446058059
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007465
- Ambient temperature (°C)
- 15.81
- Seeing (arcsec)
- 0.51
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 | 52.8180 | 52.8440 | 11.2000 | 11.4000 |
| U1-U3 | 93.9600 | 94.0410 | 17.5000 | 17.7000 |
| U1-U4 | 111.6880 | 112.0150 | 48.0060 | 48.2400 |
| U2-U3 | 41.8610 | 41.9190 | 25.4000 | 25.7000 |
| U2-U4 | 76.2630 | 76.5550 | 72.5170 | 72.6690 |
| U3-U4 | 56.7400 | 56.9050 | 105.2150 | 105.2540 |
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 | 60463.24367988 |
| 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 | 95.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 52.818 |
| HIERARCH ESO ISS PBL12 END | 52.844 |
| HIERARCH ESO ISS PBLA12 START | 11.2 |
| HIERARCH ESO ISS PBLA12 END | 11.4 |
| HIERARCH ESO ISS PBL13 START | 93.96 |
| HIERARCH ESO ISS PBL13 END | 94.041 |
| HIERARCH ESO ISS PBLA13 START | 17.5 |
| HIERARCH ESO ISS PBLA13 END | 17.7 |
| HIERARCH ESO ISS PBL14 START | 111.688 |
| HIERARCH ESO ISS PBL14 END | 112.015 |
| HIERARCH ESO ISS PBLA14 START | 48.006 |
| HIERARCH ESO ISS PBLA14 END | 48.24 |
| HIERARCH ESO ISS PBL23 START | 41.861 |
| HIERARCH ESO ISS PBL23 END | 41.919 |
| HIERARCH ESO ISS PBLA23 START | 25.4 |
| HIERARCH ESO ISS PBLA23 END | 25.7 |
| HIERARCH ESO ISS PBL24 START | 76.263 |
| HIERARCH ESO ISS PBL24 END | 76.555 |
| HIERARCH ESO ISS PBLA24 START | 72.517 |
| HIERARCH ESO ISS PBLA24 END | 72.669 |
| HIERARCH ESO ISS PBL34 START | 56.74 |
| HIERARCH ESO ISS PBL34 END | 56.905 |
| HIERARCH ESO ISS PBLA34 START | 105.215 |
| HIERARCH ESO ISS PBLA34 END | 105.254 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007465 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007465 |
| HIERARCH ESO ISS AMBI TEMP | 15.81 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |
| HIERARCH ESO FT ROBJ NAME | LP754-5 |
| HIERARCH ESO FT ROBJ ALPHA | 195723.804 |
| HIERARCH ESO FT ROBJ DELTA | -123350.221 |