Exposure
- ID
- GRAVI.2024-06-24T07:37:13.974_1
- Header ID
- GRAVI.2024-06-24T07:37:13.974
- Date updated
- 2024-06-24 07:55:34 UTC+0000
- Release date
- 2025-06-24 07:55:34 UTC+0000
- UTC Start
- 2024-06-24 07:37:13.974
- UTC End
- 2024-06-24 07:43:53.974
- MJD Start
- 60485.31752285
- MJD End
- 60485.3221524796
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 8.97
- Seeing (arcsec)
- 1.4
Observation
- ID
- 59761
- 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
- 44324
- Name
- HD206893
- RA
- 326.344057
- DEC
- -12.78327
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.7080 | 54.8680 | 22.4000 | 23.2000 |
| U1-U3 | 98.9400 | 99.3120 | 28.9000 | 29.7000 |
| U1-U4 | 126.2760 | 127.0320 | 57.9160 | 58.5070 |
| U2-U3 | 45.0240 | 45.2350 | 36.9000 | 37.6000 |
| U2-U4 | 87.7180 | 88.1850 | 79.1670 | 79.6030 |
| U3-U4 | 62.2520 | 62.3740 | 108.2690 | 108.6110 |
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 | 60485.31752285 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893 |
| RA | 326.344057 |
| 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 | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 54.708 |
| HIERARCH ESO ISS PBL12 END | 54.868 |
| HIERARCH ESO ISS PBLA12 START | 22.4 |
| HIERARCH ESO ISS PBLA12 END | 23.2 |
| HIERARCH ESO ISS PBL13 START | 98.94 |
| HIERARCH ESO ISS PBL13 END | 99.312 |
| HIERARCH ESO ISS PBLA13 START | 28.9 |
| HIERARCH ESO ISS PBLA13 END | 29.7 |
| HIERARCH ESO ISS PBL14 START | 126.276 |
| HIERARCH ESO ISS PBL14 END | 127.032 |
| HIERARCH ESO ISS PBLA14 START | 57.916 |
| HIERARCH ESO ISS PBLA14 END | 58.507 |
| HIERARCH ESO ISS PBL23 START | 45.024 |
| HIERARCH ESO ISS PBL23 END | 45.235 |
| HIERARCH ESO ISS PBLA23 START | 36.9 |
| HIERARCH ESO ISS PBLA23 END | 37.6 |
| HIERARCH ESO ISS PBL24 START | 87.718 |
| HIERARCH ESO ISS PBL24 END | 88.185 |
| HIERARCH ESO ISS PBLA24 START | 79.167 |
| HIERARCH ESO ISS PBLA24 END | 79.603 |
| HIERARCH ESO ISS PBL34 START | 62.252 |
| HIERARCH ESO ISS PBL34 END | 62.374 |
| HIERARCH ESO ISS PBLA34 START | 108.269 |
| HIERARCH ESO ISS PBLA34 END | 108.611 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 8.97 |
| HIERARCH ESO ISS AMBI FWHM START | 1.43 |
| HIERARCH ESO ISS AMBI FWHM END | 1.37 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |