Exposure
- ID
- GRAVI.2024-06-03T09:12:34.887_2
- Header ID
- GRAVI.2024-06-03T09:12:34.887
- Date updated
- 2024-06-03 09:20:43 UTC+0000
- Release date
- 2025-06-03 09:20:42 UTC+0000
- UTC Start
- 2024-06-03 09:12:34.887
- UTC End
- 2024-06-03 09:13:54.887
- MJD Start
- 60464.38373712
- MJD End
- 60464.3846630459
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0064615
- Ambient temperature (°C)
- 16.95
- Seeing (arcsec)
- 0.31
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 | 56.5520 | 56.5550 | 32.8000 | 32.9000 |
| U1-U3 | 102.4000 | 102.3880 | 38.7000 | 38.7000 |
| U1-U4 | 127.4630 | 127.2990 | 64.9470 | 64.9980 |
| U2-U3 | 46.5010 | 46.4830 | 45.8000 | 45.8000 |
| U2-U4 | 85.0780 | 84.8920 | 85.6590 | 85.7340 |
| U3-U4 | 57.7010 | 57.5570 | 116.7750 | 116.9320 |
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 | 60464.38373712 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | LP754-5 |
| HIERARCH ESO INS SOBJ NAME | LP754-5_b |
| RA | 299.35119 |
| DEC | -12.56683 |
| 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 | 56.552 |
| HIERARCH ESO ISS PBL12 END | 56.555 |
| HIERARCH ESO ISS PBLA12 START | 32.8 |
| HIERARCH ESO ISS PBLA12 END | 32.9 |
| HIERARCH ESO ISS PBL13 START | 102.4 |
| HIERARCH ESO ISS PBL13 END | 102.388 |
| HIERARCH ESO ISS PBLA13 START | 38.7 |
| HIERARCH ESO ISS PBLA13 END | 38.7 |
| HIERARCH ESO ISS PBL14 START | 127.463 |
| HIERARCH ESO ISS PBL14 END | 127.299 |
| HIERARCH ESO ISS PBLA14 START | 64.947 |
| HIERARCH ESO ISS PBLA14 END | 64.998 |
| HIERARCH ESO ISS PBL23 START | 46.501 |
| HIERARCH ESO ISS PBL23 END | 46.483 |
| HIERARCH ESO ISS PBLA23 START | 45.8 |
| HIERARCH ESO ISS PBLA23 END | 45.8 |
| HIERARCH ESO ISS PBL24 START | 85.078 |
| HIERARCH ESO ISS PBL24 END | 84.892 |
| HIERARCH ESO ISS PBLA24 START | 85.659 |
| HIERARCH ESO ISS PBLA24 END | 85.734 |
| HIERARCH ESO ISS PBL34 START | 57.701 |
| HIERARCH ESO ISS PBL34 END | 57.557 |
| HIERARCH ESO ISS PBLA34 START | 116.775 |
| HIERARCH ESO ISS PBLA34 END | 116.932 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006363 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00656 |
| HIERARCH ESO ISS AMBI TEMP | 16.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.31 |
| HIERARCH ESO FT ROBJ NAME | LP754-5 |
| HIERARCH ESO FT ROBJ ALPHA | 195723.804 |
| HIERARCH ESO FT ROBJ DELTA | -123350.221 |