Exposure
- ID
- GRAVI.2024-06-30T04:26:41.759_1
- Header ID
- GRAVI.2024-06-30T04:26:41.759
- Date updated
- 2024-06-30 04:35:33 UTC+0000
- Release date
- 2025-06-30 04:35:33 UTC+0000
- UTC Start
- 2024-06-30 04:26:41.759
- UTC End
- 2024-06-30 04:28:17.759
- MJD Start
- 60491.18520554
- MJD End
- 60491.1863166511
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002209
- Ambient temperature (°C)
- 12.14
- Seeing (arcsec)
- 0.985
Observation
- ID
- 59794
- Category
- science
- Program ID
- 113.26D9.001
- Program Title
- SEARCHING FOR EXOMOONS VIA ASTROMETRY USING GRAVITY
- Program Type
- Normal
- PI / COI
- KRAL / PERROT / CHARNAY / LACOUR / WANG / KAMMERER
Target
- ID
- 44353
- Name
- HD206893
- RA
- 326.343862
- DEC
- -12.78327
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.2430 | 52.2390 | 358.7000 | 359.0000 |
| U1-U3 | 91.2590 | 91.2840 | 3.6000 | 3.9000 |
| U1-U4 | 94.0750 | 94.4590 | 31.5510 | 32.0320 |
| U2-U3 | 39.4680 | 39.5040 | 10.2000 | 10.5000 |
| U2-U4 | 57.6660 | 58.1510 | 61.0240 | 61.3920 |
| U3-U4 | 44.8380 | 45.1790 | 104.0960 | 104.0920 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26D9.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60491.18520554 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893 |
| RA | 326.343862 |
| DEC | -12.78327 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 118.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 52.243 |
| HIERARCH ESO ISS PBL12 END | 52.239 |
| HIERARCH ESO ISS PBLA12 START | 358.7 |
| HIERARCH ESO ISS PBLA12 END | 359.0 |
| HIERARCH ESO ISS PBL13 START | 91.259 |
| HIERARCH ESO ISS PBL13 END | 91.284 |
| HIERARCH ESO ISS PBLA13 START | 3.6 |
| HIERARCH ESO ISS PBLA13 END | 3.9 |
| HIERARCH ESO ISS PBL14 START | 94.075 |
| HIERARCH ESO ISS PBL14 END | 94.459 |
| HIERARCH ESO ISS PBLA14 START | 31.551 |
| HIERARCH ESO ISS PBLA14 END | 32.032 |
| HIERARCH ESO ISS PBL23 START | 39.468 |
| HIERARCH ESO ISS PBL23 END | 39.504 |
| HIERARCH ESO ISS PBLA23 START | 10.2 |
| HIERARCH ESO ISS PBLA23 END | 10.5 |
| HIERARCH ESO ISS PBL24 START | 57.666 |
| HIERARCH ESO ISS PBL24 END | 58.151 |
| HIERARCH ESO ISS PBLA24 START | 61.024 |
| HIERARCH ESO ISS PBLA24 END | 61.392 |
| HIERARCH ESO ISS PBL34 START | 44.838 |
| HIERARCH ESO ISS PBL34 END | 45.179 |
| HIERARCH ESO ISS PBLA34 START | 104.096 |
| HIERARCH ESO ISS PBLA34 END | 104.092 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002135 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002283 |
| HIERARCH ESO ISS AMBI TEMP | 12.14 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |