Exposure
- ID
- GRAVI.2023-10-01T08:12:24.422_2
- Header ID
- GRAVI.2023-10-01T08:12:24.422
- Date updated
- 2023-10-01 08:20:24 UTC+0000
- Release date
- 2024-03-29 08:20:24 UTC+0000
- UTC Start
- 2023-10-01 08:12:24.422
- UTC End
- 2023-10-01 08:15:04.422
- MJD Start
- 60218.34194933
- MJD End
- 60218.34380118186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0088975
- Ambient temperature (°C)
- 13.53
- Seeing (arcsec)
- 0.355
Observation
- ID
- 57166
- Category
- science
- Program ID
- 111.24KS.006
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ GILLESSEN/ PFUHL/ LACOUR/ PERRIN/ KERVELLA/ PAUMARD/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN/ MÉRAND/ THOMSON-PARESSANT
Target
- ID
- 42022
- Name
- GJ65A
- RA
- 24.756049999999995
- DEC
- -17.950568055555554
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 76.3990 | 75.9780 | 134.5000 | 135.0000 |
| A0-J2 | 105.2990 | 104.4210 | 106.6000 | 107.0000 |
| A0-K0 | 108.1030 | 107.2740 | 80.5730 | 80.7250 |
| G1-J2 | 51.9010 | 51.6110 | 63.3000 | 63.3000 |
| G1-K0 | 88.2510 | 88.1050 | 36.1950 | 36.2900 |
| J2-K0 | 48.2240 | 48.2330 | 6.8560 | 7.1720 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.006 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60218.34194933 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772025 |
| DEC | -17.94762 |
| 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 | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 76.399 |
| HIERARCH ESO ISS PBL12 END | 75.978 |
| HIERARCH ESO ISS PBLA12 START | 134.5 |
| HIERARCH ESO ISS PBLA12 END | 135.0 |
| HIERARCH ESO ISS PBL13 START | 105.299 |
| HIERARCH ESO ISS PBL13 END | 104.421 |
| HIERARCH ESO ISS PBLA13 START | 106.6 |
| HIERARCH ESO ISS PBLA13 END | 107.0 |
| HIERARCH ESO ISS PBL14 START | 108.103 |
| HIERARCH ESO ISS PBL14 END | 107.274 |
| HIERARCH ESO ISS PBLA14 START | 80.573 |
| HIERARCH ESO ISS PBLA14 END | 80.725 |
| HIERARCH ESO ISS PBL23 START | 51.901 |
| HIERARCH ESO ISS PBL23 END | 51.611 |
| HIERARCH ESO ISS PBLA23 START | 63.3 |
| HIERARCH ESO ISS PBLA23 END | 63.3 |
| HIERARCH ESO ISS PBL24 START | 88.251 |
| HIERARCH ESO ISS PBL24 END | 88.105 |
| HIERARCH ESO ISS PBLA24 START | 36.195 |
| HIERARCH ESO ISS PBLA24 END | 36.29 |
| HIERARCH ESO ISS PBL34 START | 48.224 |
| HIERARCH ESO ISS PBL34 END | 48.233 |
| HIERARCH ESO ISS PBLA34 START | 6.856 |
| HIERARCH ESO ISS PBLA34 END | 7.172 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009062 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008733 |
| HIERARCH ESO ISS AMBI TEMP | 13.53 |
| HIERARCH ESO ISS AMBI FWHM START | 0.33 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |