Exposure
- ID
- GRAVI.2023-11-17T02:40:35.317_2
- Header ID
- GRAVI.2023-11-17T02:40:35.317
- Date updated
- 2023-11-17 02:51:00 UTC+0000
- Release date
- 2024-05-15 02:50:59 UTC+0000
- UTC Start
- 2023-11-17 02:40:35.317
- UTC End
- 2023-11-17 02:43:15.317
- MJD Start
- 60265.11151987
- MJD End
- 60265.113371721854
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00164
- Ambient temperature (°C)
- 11.52
- Seeing (arcsec)
- 0.66
Observation
- ID
- 57617
- Category
- science
- Program ID
- 112.25GN.002
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ KERVELLA/ LACOUR/ PERRIN/ GILLESSEN/ PFUHL/ PAUMARD/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN/ MÉRAND
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 | 90.3410 | 90.2750 | 116.0000 | 116.3000 |
| A0-J2 | 129.2200 | 129.1860 | 93.0000 | 93.2000 |
| A0-K0 | 127.9270 | 127.9610 | 71.3220 | 71.5670 |
| G1-J2 | 58.1250 | 58.1570 | 55.5000 | 55.7000 |
| G1-K0 | 90.0110 | 90.0600 | 26.3960 | 26.6980 |
| J2-K0 | 48.3070 | 48.2960 | 350.6380 | 350.9600 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25GN.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60265.11151987 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772059 |
| 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 | 90.341 |
| HIERARCH ESO ISS PBL12 END | 90.275 |
| HIERARCH ESO ISS PBLA12 START | 116.0 |
| HIERARCH ESO ISS PBLA12 END | 116.3 |
| HIERARCH ESO ISS PBL13 START | 129.22 |
| HIERARCH ESO ISS PBL13 END | 129.186 |
| HIERARCH ESO ISS PBLA13 START | 93.0 |
| HIERARCH ESO ISS PBLA13 END | 93.2 |
| HIERARCH ESO ISS PBL14 START | 127.927 |
| HIERARCH ESO ISS PBL14 END | 127.961 |
| HIERARCH ESO ISS PBLA14 START | 71.322 |
| HIERARCH ESO ISS PBLA14 END | 71.567 |
| HIERARCH ESO ISS PBL23 START | 58.125 |
| HIERARCH ESO ISS PBL23 END | 58.157 |
| HIERARCH ESO ISS PBLA23 START | 55.5 |
| HIERARCH ESO ISS PBLA23 END | 55.7 |
| HIERARCH ESO ISS PBL24 START | 90.011 |
| HIERARCH ESO ISS PBL24 END | 90.06 |
| HIERARCH ESO ISS PBLA24 START | 26.396 |
| HIERARCH ESO ISS PBLA24 END | 26.698 |
| HIERARCH ESO ISS PBL34 START | 48.307 |
| HIERARCH ESO ISS PBL34 END | 48.296 |
| HIERARCH ESO ISS PBLA34 START | 350.638 |
| HIERARCH ESO ISS PBLA34 END | 350.96 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00164 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00164 |
| HIERARCH ESO ISS AMBI TEMP | 11.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |