Exposure
- ID
- GRAVI.2024-06-04T07:37:22.550_1
- Header ID
- GRAVI.2024-06-04T07:37:22.550
- Date updated
- 2024-06-04 07:55:59 UTC+0000
- Release date
- 2025-06-04 07:55:58 UTC+0000
- UTC Start
- 2024-06-04 07:37:22.550
- UTC End
- 2024-06-04 07:44:02.550
- MJD Start
- 60465.31762211
- MJD End
- 60465.3222517396
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003552
- Ambient temperature (°C)
- 16.63
- Seeing (arcsec)
- 0.6
Observation
- ID
- 59511
- 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
- 44128
- Name
- HD206893
- RA
- 326.343964
- DEC
- -12.7834
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.9920 | 53.1220 | 12.2000 | 13.2000 |
| U1-U3 | 94.4280 | 94.8140 | 18.5000 | 19.6000 |
| U1-U4 | 113.2210 | 114.6650 | 48.9310 | 49.9400 |
| U2-U3 | 42.1680 | 42.4380 | 26.5000 | 27.6000 |
| U2-U4 | 77.5490 | 78.8040 | 73.0730 | 73.7350 |
| U3-U4 | 57.4210 | 58.1120 | 105.3150 | 105.5140 |
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 | 60465.31762211 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893 |
| RA | 326.343964 |
| DEC | -12.7834 |
| 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 | 424.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 40 |
| HIERARCH ESO ISS PBL12 START | 52.992 |
| HIERARCH ESO ISS PBL12 END | 53.122 |
| HIERARCH ESO ISS PBLA12 START | 12.2 |
| HIERARCH ESO ISS PBLA12 END | 13.2 |
| HIERARCH ESO ISS PBL13 START | 94.428 |
| HIERARCH ESO ISS PBL13 END | 94.814 |
| HIERARCH ESO ISS PBLA13 START | 18.5 |
| HIERARCH ESO ISS PBLA13 END | 19.6 |
| HIERARCH ESO ISS PBL14 START | 113.221 |
| HIERARCH ESO ISS PBL14 END | 114.665 |
| HIERARCH ESO ISS PBLA14 START | 48.931 |
| HIERARCH ESO ISS PBLA14 END | 49.94 |
| HIERARCH ESO ISS PBL23 START | 42.168 |
| HIERARCH ESO ISS PBL23 END | 42.438 |
| HIERARCH ESO ISS PBLA23 START | 26.5 |
| HIERARCH ESO ISS PBLA23 END | 27.6 |
| HIERARCH ESO ISS PBL24 START | 77.549 |
| HIERARCH ESO ISS PBL24 END | 78.804 |
| HIERARCH ESO ISS PBLA24 START | 73.073 |
| HIERARCH ESO ISS PBLA24 END | 73.735 |
| HIERARCH ESO ISS PBL34 START | 57.421 |
| HIERARCH ESO ISS PBL34 END | 58.112 |
| HIERARCH ESO ISS PBLA34 START | 105.315 |
| HIERARCH ESO ISS PBLA34 END | 105.514 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003763 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003341 |
| HIERARCH ESO ISS AMBI TEMP | 16.63 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |