Exposure
- ID
- GRAVI.2018-11-30T03:26:19.751_2
- Header ID
- GRAVI.2018-11-30T03:26:19.751
- Date updated
- 2018-11-30 03:40:50 UTC+0000
- Release date
- 2019-11-30 03:40:50 UTC+0000
- UTC Start
- 2018-11-30 03:26:19.751
- UTC End
- 2018-11-30 03:28:49.751
- MJD Start
- 58452.14328416
- MJD End
- 58452.1450202711
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003565
- Ambient temperature (°C)
- 11.19
- Seeing (arcsec)
- 0.64
Observation
- ID
- 42285
- Category
- science
- Program ID
- 0102.C-0211(B)
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ EISENHAUER/ BRANDNER/ PERRIN/ PERRAUT/ STRAUBMEIER/ AMORIM/ KERVELLA/ LACOUR/ GILLESSEN/ HENNING/ KARL/ GAO/ GENZEL/ WAISBERG/ OTT/ DEXTER/ WOILLEZ/ WIDMANN/ HIPPLER
Target
- ID
- 30729
- Name
- GJ65A
- RA
- 24.7560416666667
- DEC
- -17.9505555555556
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 | 83.0090 | 82.6680 | 126.6000 | 127.0000 |
| A0-J2 | 118.0010 | 117.3910 | 101.3000 | 101.5000 |
| A0-K0 | 119.5820 | 119.0550 | 77.9060 | 78.0680 |
| G1-J2 | 55.8020 | 55.6280 | 61.7000 | 61.8000 |
| G1-K0 | 89.9780 | 89.9140 | 34.0060 | 34.1610 |
| J2-K0 | 48.1270 | 48.1290 | 1.4290 | 1.7420 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0102.C-0211(B) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58452.14328416 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.768236 |
| DEC | -17.94789 |
| 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 | 172.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 5.0 |
| HIERARCH ESO DET2 NDIT | 30 |
| HIERARCH ESO ISS PBL12 START | 83.009 |
| HIERARCH ESO ISS PBL12 END | 82.668 |
| HIERARCH ESO ISS PBLA12 START | 126.6 |
| HIERARCH ESO ISS PBLA12 END | 127.0 |
| HIERARCH ESO ISS PBL13 START | 118.001 |
| HIERARCH ESO ISS PBL13 END | 117.391 |
| HIERARCH ESO ISS PBLA13 START | 101.3 |
| HIERARCH ESO ISS PBLA13 END | 101.5 |
| HIERARCH ESO ISS PBL14 START | 119.582 |
| HIERARCH ESO ISS PBL14 END | 119.055 |
| HIERARCH ESO ISS PBLA14 START | 77.906 |
| HIERARCH ESO ISS PBLA14 END | 78.068 |
| HIERARCH ESO ISS PBL23 START | 55.802 |
| HIERARCH ESO ISS PBL23 END | 55.628 |
| HIERARCH ESO ISS PBLA23 START | 61.7 |
| HIERARCH ESO ISS PBLA23 END | 61.8 |
| HIERARCH ESO ISS PBL24 START | 89.978 |
| HIERARCH ESO ISS PBL24 END | 89.914 |
| HIERARCH ESO ISS PBLA24 START | 34.006 |
| HIERARCH ESO ISS PBLA24 END | 34.161 |
| HIERARCH ESO ISS PBL34 START | 48.127 |
| HIERARCH ESO ISS PBL34 END | 48.129 |
| HIERARCH ESO ISS PBLA34 START | 1.429 |
| HIERARCH ESO ISS PBLA34 END | 1.742 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003277 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003853 |
| HIERARCH ESO ISS AMBI TEMP | 11.19 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |