Exposure
- ID
- GRAVI.2024-06-02T05:15:44.852_2
- Header ID
- GRAVI.2024-06-02T05:15:44.852
- Date updated
- 2024-06-02 05:30:46 UTC+0000
- Release date
- 2025-06-02 05:30:46 UTC+0000
- UTC Start
- 2024-06-02 05:15:44.852
- UTC End
- 2024-06-02 05:19:44.852
- MJD Start
- 60463.21926912
- MJD End
- 60463.2220468978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005354
- Ambient temperature (°C)
- 16.0
- 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 | 52.3520 | 52.3940 | 5.9000 | 6.6000 |
| U1-U3 | 92.3410 | 92.5090 | 11.8000 | 12.5000 |
| U1-U4 | 103.9540 | 104.9010 | 41.9830 | 42.7830 |
| U2-U3 | 40.6140 | 40.7530 | 19.3000 | 20.1000 |
| U2-U4 | 68.9070 | 69.8580 | 68.5510 | 69.0850 |
| U3-U4 | 52.3620 | 52.9500 | 104.5240 | 104.5880 |
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 | 60463.21926912 |
| 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 | 52.352 |
| HIERARCH ESO ISS PBL12 END | 52.394 |
| HIERARCH ESO ISS PBLA12 START | 5.9 |
| HIERARCH ESO ISS PBLA12 END | 6.6 |
| HIERARCH ESO ISS PBL13 START | 92.341 |
| HIERARCH ESO ISS PBL13 END | 92.509 |
| HIERARCH ESO ISS PBLA13 START | 11.8 |
| HIERARCH ESO ISS PBLA13 END | 12.5 |
| HIERARCH ESO ISS PBL14 START | 103.954 |
| HIERARCH ESO ISS PBL14 END | 104.901 |
| HIERARCH ESO ISS PBLA14 START | 41.983 |
| HIERARCH ESO ISS PBLA14 END | 42.783 |
| HIERARCH ESO ISS PBL23 START | 40.614 |
| HIERARCH ESO ISS PBL23 END | 40.753 |
| HIERARCH ESO ISS PBLA23 START | 19.3 |
| HIERARCH ESO ISS PBLA23 END | 20.1 |
| HIERARCH ESO ISS PBL24 START | 68.907 |
| HIERARCH ESO ISS PBL24 END | 69.858 |
| HIERARCH ESO ISS PBLA24 START | 68.551 |
| HIERARCH ESO ISS PBLA24 END | 69.085 |
| HIERARCH ESO ISS PBL34 START | 52.362 |
| HIERARCH ESO ISS PBL34 END | 52.95 |
| HIERARCH ESO ISS PBLA34 START | 104.524 |
| HIERARCH ESO ISS PBLA34 END | 104.588 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004893 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005815 |
| HIERARCH ESO ISS AMBI TEMP | 16.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |
| HIERARCH ESO FT ROBJ NAME | LP754-5 |
| HIERARCH ESO FT ROBJ ALPHA | 195723.804 |
| HIERARCH ESO FT ROBJ DELTA | -123350.221 |