Exposure
- ID
- GRAVI.2024-06-30T06:30:51.073_1
- Header ID
- GRAVI.2024-06-30T06:30:51.073
- Date updated
- 2024-06-30 06:45:35 UTC+0000
- Release date
- 2025-06-30 06:45:34 UTC+0000
- UTC Start
- 2024-06-30 06:30:51.073
- UTC End
- 2024-06-30 06:33:31.073
- MJD Start
- 60491.27142446
- MJD End
- 60491.2732763119
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004421
- Ambient temperature (°C)
- 12.39
- Seeing (arcsec)
- 0.675
Observation
- ID
- 59795
- 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
- 44354
- Name
- HD206893
- RA
- 326.343838
- DEC
- -12.78345
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.7150 | 53.7800 | 17.1000 | 17.5000 |
| U1-U3 | 96.4640 | 96.6350 | 23.6000 | 24.0000 |
| U1-U4 | 120.0510 | 120.5490 | 53.5910 | 53.9240 |
| U2-U3 | 43.5300 | 43.6390 | 31.7000 | 32.1000 |
| U2-U4 | 83.2330 | 83.6200 | 76.1560 | 76.3800 |
| U3-U4 | 60.3980 | 60.5840 | 106.4580 | 106.5650 |
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 | 60491.27142446 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893 |
| RA | 326.343838 |
| DEC | -12.78345 |
| 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 | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 53.715 |
| HIERARCH ESO ISS PBL12 END | 53.78 |
| HIERARCH ESO ISS PBLA12 START | 17.1 |
| HIERARCH ESO ISS PBLA12 END | 17.5 |
| HIERARCH ESO ISS PBL13 START | 96.464 |
| HIERARCH ESO ISS PBL13 END | 96.635 |
| HIERARCH ESO ISS PBLA13 START | 23.6 |
| HIERARCH ESO ISS PBLA13 END | 24.0 |
| HIERARCH ESO ISS PBL14 START | 120.051 |
| HIERARCH ESO ISS PBL14 END | 120.549 |
| HIERARCH ESO ISS PBLA14 START | 53.591 |
| HIERARCH ESO ISS PBLA14 END | 53.924 |
| HIERARCH ESO ISS PBL23 START | 43.53 |
| HIERARCH ESO ISS PBL23 END | 43.639 |
| HIERARCH ESO ISS PBLA23 START | 31.7 |
| HIERARCH ESO ISS PBLA23 END | 32.1 |
| HIERARCH ESO ISS PBL24 START | 83.233 |
| HIERARCH ESO ISS PBL24 END | 83.62 |
| HIERARCH ESO ISS PBLA24 START | 76.156 |
| HIERARCH ESO ISS PBLA24 END | 76.38 |
| HIERARCH ESO ISS PBL34 START | 60.398 |
| HIERARCH ESO ISS PBL34 END | 60.584 |
| HIERARCH ESO ISS PBLA34 START | 106.458 |
| HIERARCH ESO ISS PBLA34 END | 106.565 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004349 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004493 |
| HIERARCH ESO ISS AMBI TEMP | 12.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |