Exposure
- ID
- GRAVI.2020-01-05T01:51:47.579_2
- Header ID
- GRAVI.2020-01-05T01:51:47.579
- Date updated
- 2020-01-07 11:00:06 UTC+0000
- Release date
- 2021-01-07 11:00:06 UTC+0000
- UTC Start
- 2020-01-05 01:51:47.579
- UTC End
- 2020-01-05 01:54:17.579
- MJD Start
- 58853.07763402
- MJD End
- 58853.0793701311
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006552
- Ambient temperature (°C)
- 13.59
- Seeing (arcsec)
- 0.605
Observation
- ID
- 43651
- Category
- science
- Program ID
- 0104.C-0161(C)
- 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/ 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 | 76.8530 | 76.4460 | 133.9000 | 134.4000 |
| A0-J2 | 106.2050 | 105.3660 | 106.3000 | 106.6000 |
| A0-K0 | 108.9380 | 108.1490 | 80.4320 | 80.5800 |
| G1-J2 | 52.1840 | 51.9090 | 63.2000 | 63.3000 |
| G1-K0 | 88.3840 | 88.2480 | 36.0950 | 36.1910 |
| J2-K0 | 48.2170 | 48.2250 | 6.5250 | 6.8330 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0104.C-0161(C) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58853.07763402 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.769044 |
| DEC | -17.94777 |
| 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 | 76.853 |
| HIERARCH ESO ISS PBL12 END | 76.446 |
| HIERARCH ESO ISS PBLA12 START | 133.9 |
| HIERARCH ESO ISS PBLA12 END | 134.4 |
| HIERARCH ESO ISS PBL13 START | 106.205 |
| HIERARCH ESO ISS PBL13 END | 105.366 |
| HIERARCH ESO ISS PBLA13 START | 106.3 |
| HIERARCH ESO ISS PBLA13 END | 106.6 |
| HIERARCH ESO ISS PBL14 START | 108.938 |
| HIERARCH ESO ISS PBL14 END | 108.149 |
| HIERARCH ESO ISS PBLA14 START | 80.432 |
| HIERARCH ESO ISS PBLA14 END | 80.58 |
| HIERARCH ESO ISS PBL23 START | 52.184 |
| HIERARCH ESO ISS PBL23 END | 51.909 |
| HIERARCH ESO ISS PBLA23 START | 63.2 |
| HIERARCH ESO ISS PBLA23 END | 63.3 |
| HIERARCH ESO ISS PBL24 START | 88.384 |
| HIERARCH ESO ISS PBL24 END | 88.248 |
| HIERARCH ESO ISS PBLA24 START | 36.095 |
| HIERARCH ESO ISS PBLA24 END | 36.191 |
| HIERARCH ESO ISS PBL34 START | 48.217 |
| HIERARCH ESO ISS PBL34 END | 48.225 |
| HIERARCH ESO ISS PBLA34 START | 6.525 |
| HIERARCH ESO ISS PBLA34 END | 6.833 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00626 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006844 |
| HIERARCH ESO ISS AMBI TEMP | 13.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |