Exposure
- ID
- GRAVI.2024-06-02T05:04:35.824_2
- Header ID
- GRAVI.2024-06-02T05:04:35.824
- Date updated
- 2024-06-02 05:10:52 UTC+0000
- Release date
- 2025-06-02 05:10:52 UTC+0000
- UTC Start
- 2024-06-02 05:04:35.824
- UTC End
- 2024-06-02 05:05:55.824
- MJD Start
- 60463.21152574
- MJD End
- 60463.2124516659
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0048285
- Ambient temperature (°C)
- 16.01
- Seeing (arcsec)
- 0.61
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 | 52.2620 | 52.2720 | 4.2000 | 4.4000 |
| U1-U3 | 91.9420 | 91.9930 | 9.9000 | 10.1000 |
| U1-U4 | 101.4640 | 101.8080 | 39.7730 | 40.0890 |
| U2-U3 | 40.2680 | 40.3140 | 17.2000 | 17.5000 |
| U2-U4 | 66.3320 | 66.6950 | 67.0560 | 67.2710 |
| U3-U4 | 50.7390 | 50.9700 | 104.3850 | 104.4020 |
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 | 60463.21152574 |
| 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 | 52.262 |
| HIERARCH ESO ISS PBL12 END | 52.272 |
| HIERARCH ESO ISS PBLA12 START | 4.2 |
| HIERARCH ESO ISS PBLA12 END | 4.4 |
| HIERARCH ESO ISS PBL13 START | 91.942 |
| HIERARCH ESO ISS PBL13 END | 91.993 |
| HIERARCH ESO ISS PBLA13 START | 9.9 |
| HIERARCH ESO ISS PBLA13 END | 10.1 |
| HIERARCH ESO ISS PBL14 START | 101.464 |
| HIERARCH ESO ISS PBL14 END | 101.808 |
| HIERARCH ESO ISS PBLA14 START | 39.773 |
| HIERARCH ESO ISS PBLA14 END | 40.089 |
| HIERARCH ESO ISS PBL23 START | 40.268 |
| HIERARCH ESO ISS PBL23 END | 40.314 |
| HIERARCH ESO ISS PBLA23 START | 17.2 |
| HIERARCH ESO ISS PBLA23 END | 17.5 |
| HIERARCH ESO ISS PBL24 START | 66.332 |
| HIERARCH ESO ISS PBL24 END | 66.695 |
| HIERARCH ESO ISS PBLA24 START | 67.056 |
| HIERARCH ESO ISS PBLA24 END | 67.271 |
| HIERARCH ESO ISS PBL34 START | 50.739 |
| HIERARCH ESO ISS PBL34 END | 50.97 |
| HIERARCH ESO ISS PBLA34 START | 104.385 |
| HIERARCH ESO ISS PBLA34 END | 104.402 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00441 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005247 |
| HIERARCH ESO ISS AMBI TEMP | 16.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |
| HIERARCH ESO FT ROBJ NAME | LP754-5 |
| HIERARCH ESO FT ROBJ ALPHA | 195723.804 |
| HIERARCH ESO FT ROBJ DELTA | -123350.221 |