Exposure
- ID
- GRAVI.2022-10-01T08:18:59.614_1
- Header ID
- GRAVI.2022-10-01T08:18:59.614
- Date updated
- 2022-10-01 08:31:00 UTC+0000
- Release date
- 2023-10-01 08:31:00 UTC+0000
- UTC Start
- 2022-10-01 08:18:59.614
- UTC End
- 2022-10-01 08:21:23.614
- MJD Start
- 59853.34652331
- MJD End
- 59853.3481899767
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001802
- Ambient temperature (°C)
- 9.89
- Seeing (arcsec)
- 1.365
Observation
- ID
- 52587
- Category
- science
- Program ID
- 109.2310.004
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ GILLESSEN/ PFUHL/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN
Target
- ID
- 39081
- Name
- GJ65B
- RA
- 24.771098
- DEC
- -17.94756
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 75.3060 | 74.8960 | 135.9000 | 136.4000 |
| A0-J2 | 102.9910 | 102.1130 | 107.6000 | 108.0000 |
| A0-K0 | 105.9100 | 105.0710 | 80.9700 | 81.1140 |
| G1-J2 | 51.1280 | 50.8330 | 63.4000 | 63.5000 |
| G1-K0 | 87.8540 | 87.7010 | 36.4330 | 36.5140 |
| J2-K0 | 48.2490 | 48.2590 | 7.6720 | 7.9730 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.2310.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59853.34652331 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.771098 |
| DEC | -17.94756 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 170.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 48 |
| HIERARCH ESO ISS PBL12 START | 75.306 |
| HIERARCH ESO ISS PBL12 END | 74.896 |
| HIERARCH ESO ISS PBLA12 START | 135.9 |
| HIERARCH ESO ISS PBLA12 END | 136.4 |
| HIERARCH ESO ISS PBL13 START | 102.991 |
| HIERARCH ESO ISS PBL13 END | 102.113 |
| HIERARCH ESO ISS PBLA13 START | 107.6 |
| HIERARCH ESO ISS PBLA13 END | 108.0 |
| HIERARCH ESO ISS PBL14 START | 105.91 |
| HIERARCH ESO ISS PBL14 END | 105.071 |
| HIERARCH ESO ISS PBLA14 START | 80.97 |
| HIERARCH ESO ISS PBLA14 END | 81.114 |
| HIERARCH ESO ISS PBL23 START | 51.128 |
| HIERARCH ESO ISS PBL23 END | 50.833 |
| HIERARCH ESO ISS PBLA23 START | 63.4 |
| HIERARCH ESO ISS PBLA23 END | 63.5 |
| HIERARCH ESO ISS PBL24 START | 87.854 |
| HIERARCH ESO ISS PBL24 END | 87.701 |
| HIERARCH ESO ISS PBLA24 START | 36.433 |
| HIERARCH ESO ISS PBLA24 END | 36.514 |
| HIERARCH ESO ISS PBL34 START | 48.249 |
| HIERARCH ESO ISS PBL34 END | 48.259 |
| HIERARCH ESO ISS PBLA34 START | 7.672 |
| HIERARCH ESO ISS PBLA34 END | 7.973 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002074 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00153 |
| HIERARCH ESO ISS AMBI TEMP | 9.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 1.74 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4497 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0001 |