Exposure
- ID
- GRAVI.2023-11-17T02:51:17.344_2
- Header ID
- GRAVI.2023-11-17T02:51:17.344
- Date updated
- 2023-11-17 03:01:03 UTC+0000
- Release date
- 2024-05-15 03:01:03 UTC+0000
- UTC Start
- 2023-11-17 02:51:17.344
- UTC End
- 2023-11-17 02:53:57.344
- MJD Start
- 60265.11895074
- MJD End
- 60265.12080259185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00164
- Ambient temperature (°C)
- 11.47
- 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 | 90.0500 | 89.9470 | 117.0000 | 117.2000 |
| A0-J2 | 129.0030 | 128.9000 | 93.8000 | 94.0000 |
| A0-K0 | 127.9700 | 127.9430 | 72.1640 | 72.3710 |
| G1-J2 | 58.2140 | 58.2240 | 56.3000 | 56.6000 |
| G1-K0 | 90.1790 | 90.2190 | 27.4410 | 27.7020 |
| J2-K0 | 48.2670 | 48.2570 | 351.7820 | 352.0810 |
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 | 60265.11895074 |
| 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 | 90.05 |
| HIERARCH ESO ISS PBL12 END | 89.947 |
| HIERARCH ESO ISS PBLA12 START | 117.0 |
| HIERARCH ESO ISS PBLA12 END | 117.2 |
| HIERARCH ESO ISS PBL13 START | 129.003 |
| HIERARCH ESO ISS PBL13 END | 128.9 |
| HIERARCH ESO ISS PBLA13 START | 93.8 |
| HIERARCH ESO ISS PBLA13 END | 94.0 |
| HIERARCH ESO ISS PBL14 START | 127.97 |
| HIERARCH ESO ISS PBL14 END | 127.943 |
| HIERARCH ESO ISS PBLA14 START | 72.164 |
| HIERARCH ESO ISS PBLA14 END | 72.371 |
| HIERARCH ESO ISS PBL23 START | 58.214 |
| HIERARCH ESO ISS PBL23 END | 58.224 |
| HIERARCH ESO ISS PBLA23 START | 56.3 |
| HIERARCH ESO ISS PBLA23 END | 56.6 |
| HIERARCH ESO ISS PBL24 START | 90.179 |
| HIERARCH ESO ISS PBL24 END | 90.219 |
| HIERARCH ESO ISS PBLA24 START | 27.441 |
| HIERARCH ESO ISS PBLA24 END | 27.702 |
| HIERARCH ESO ISS PBL34 START | 48.267 |
| HIERARCH ESO ISS PBL34 END | 48.257 |
| HIERARCH ESO ISS PBLA34 START | 351.782 |
| HIERARCH ESO ISS PBLA34 END | 352.081 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00164 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00164 |
| HIERARCH ESO ISS AMBI TEMP | 11.47 |
| 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 |