Exposure
- ID
- GRAVI.2020-01-05T00:44:05.409_2
- Header ID
- GRAVI.2020-01-05T00:44:05.409
- 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 00:44:05.409
- UTC End
- 2020-01-05 00:46:35.409
- MJD Start
- 58853.03061816
- MJD End
- 58853.0323542711
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0086935
- Ambient temperature (°C)
- 13.59
- Seeing (arcsec)
- 0.555
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 | 85.4420 | 85.1440 | 123.8000 | 124.2000 |
| A0-J2 | 122.2130 | 121.7130 | 99.2000 | 99.5000 |
| A0-K0 | 123.1310 | 122.7200 | 76.6130 | 76.7900 |
| G1-J2 | 56.9420 | 56.8130 | 60.6000 | 60.8000 |
| G1-K0 | 90.3400 | 90.3060 | 32.6840 | 32.8720 |
| J2-K0 | 48.1240 | 48.1220 | 358.9920 | 359.3150 |
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 | 58853.03061816 |
| 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 | 85.442 |
| HIERARCH ESO ISS PBL12 END | 85.144 |
| HIERARCH ESO ISS PBLA12 START | 123.8 |
| HIERARCH ESO ISS PBLA12 END | 124.2 |
| HIERARCH ESO ISS PBL13 START | 122.213 |
| HIERARCH ESO ISS PBL13 END | 121.713 |
| HIERARCH ESO ISS PBLA13 START | 99.2 |
| HIERARCH ESO ISS PBLA13 END | 99.5 |
| HIERARCH ESO ISS PBL14 START | 123.131 |
| HIERARCH ESO ISS PBL14 END | 122.72 |
| HIERARCH ESO ISS PBLA14 START | 76.613 |
| HIERARCH ESO ISS PBLA14 END | 76.79 |
| HIERARCH ESO ISS PBL23 START | 56.942 |
| HIERARCH ESO ISS PBL23 END | 56.813 |
| HIERARCH ESO ISS PBLA23 START | 60.6 |
| HIERARCH ESO ISS PBLA23 END | 60.8 |
| HIERARCH ESO ISS PBL24 START | 90.34 |
| HIERARCH ESO ISS PBL24 END | 90.306 |
| HIERARCH ESO ISS PBLA24 START | 32.684 |
| HIERARCH ESO ISS PBLA24 END | 32.872 |
| HIERARCH ESO ISS PBL34 START | 48.124 |
| HIERARCH ESO ISS PBL34 END | 48.122 |
| HIERARCH ESO ISS PBLA34 START | 358.992 |
| HIERARCH ESO ISS PBLA34 END | 359.315 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008274 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009113 |
| HIERARCH ESO ISS AMBI TEMP | 13.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |