Exposure
- ID
- GRAVI.2023-10-01T07:27:21.308_2
- Header ID
- GRAVI.2023-10-01T07:27:21.308
- Date updated
- 2023-10-01 07:40:33 UTC+0000
- Release date
- 2024-03-29 07:40:32 UTC+0000
- UTC Start
- 2023-10-01 07:27:21.308
- UTC End
- 2023-10-01 07:30:01.308
- MJD Start
- 60218.31066329
- MJD End
- 60218.31251514186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0091835
- Ambient temperature (°C)
- 13.58
- Seeing (arcsec)
- 0.36
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 | 82.5070 | 82.1440 | 127.2000 | 127.6000 |
| A0-J2 | 117.1200 | 116.4630 | 101.6000 | 101.9000 |
| A0-K0 | 118.8320 | 118.2590 | 78.1230 | 78.2910 |
| G1-J2 | 55.5610 | 55.3710 | 61.8000 | 62.0000 |
| G1-K0 | 89.8940 | 89.8220 | 34.2240 | 34.3810 |
| J2-K0 | 48.1270 | 48.1300 | 1.8780 | 2.2050 |
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 | 60218.31066329 |
| 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 | 82.507 |
| HIERARCH ESO ISS PBL12 END | 82.144 |
| HIERARCH ESO ISS PBLA12 START | 127.2 |
| HIERARCH ESO ISS PBLA12 END | 127.6 |
| HIERARCH ESO ISS PBL13 START | 117.12 |
| HIERARCH ESO ISS PBL13 END | 116.463 |
| HIERARCH ESO ISS PBLA13 START | 101.6 |
| HIERARCH ESO ISS PBLA13 END | 101.9 |
| HIERARCH ESO ISS PBL14 START | 118.832 |
| HIERARCH ESO ISS PBL14 END | 118.259 |
| HIERARCH ESO ISS PBLA14 START | 78.123 |
| HIERARCH ESO ISS PBLA14 END | 78.291 |
| HIERARCH ESO ISS PBL23 START | 55.561 |
| HIERARCH ESO ISS PBL23 END | 55.371 |
| HIERARCH ESO ISS PBLA23 START | 61.8 |
| HIERARCH ESO ISS PBLA23 END | 62.0 |
| HIERARCH ESO ISS PBL24 START | 89.894 |
| HIERARCH ESO ISS PBL24 END | 89.822 |
| HIERARCH ESO ISS PBLA24 START | 34.224 |
| HIERARCH ESO ISS PBLA24 END | 34.381 |
| HIERARCH ESO ISS PBL34 START | 48.127 |
| HIERARCH ESO ISS PBL34 END | 48.13 |
| HIERARCH ESO ISS PBLA34 START | 1.878 |
| HIERARCH ESO ISS PBLA34 END | 2.205 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009648 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008719 |
| HIERARCH ESO ISS AMBI TEMP | 13.58 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| 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 |