Exposure
- ID
- GRAVI.2023-10-01T07:51:39.370_2
- Header ID
- GRAVI.2023-10-01T07:51:39.370
- Date updated
- 2023-10-01 08:00:26 UTC+0000
- Release date
- 2024-03-29 08:00:26 UTC+0000
- UTC Start
- 2023-10-01 07:51:39.370
- UTC End
- 2023-10-01 07:54:19.370
- MJD Start
- 60218.327539
- MJD End
- 60218.32939085185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0094255
- Ambient temperature (°C)
- 13.48
- Seeing (arcsec)
- 0.385
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 | 79.3270 | 78.9220 | 130.9000 | 131.4000 |
| A0-J2 | 111.1670 | 110.3800 | 104.2000 | 104.5000 |
| A0-K0 | 113.5340 | 112.8160 | 79.4750 | 79.6330 |
| G1-J2 | 53.7780 | 53.5320 | 62.7000 | 62.8000 |
| G1-K0 | 89.1480 | 89.0360 | 35.4050 | 35.5290 |
| J2-K0 | 48.1670 | 48.1740 | 4.5860 | 4.9090 |
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 | 60218.327539 |
| 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 | 79.327 |
| HIERARCH ESO ISS PBL12 END | 78.922 |
| HIERARCH ESO ISS PBLA12 START | 130.9 |
| HIERARCH ESO ISS PBLA12 END | 131.4 |
| HIERARCH ESO ISS PBL13 START | 111.167 |
| HIERARCH ESO ISS PBL13 END | 110.38 |
| HIERARCH ESO ISS PBLA13 START | 104.2 |
| HIERARCH ESO ISS PBLA13 END | 104.5 |
| HIERARCH ESO ISS PBL14 START | 113.534 |
| HIERARCH ESO ISS PBL14 END | 112.816 |
| HIERARCH ESO ISS PBLA14 START | 79.475 |
| HIERARCH ESO ISS PBLA14 END | 79.633 |
| HIERARCH ESO ISS PBL23 START | 53.778 |
| HIERARCH ESO ISS PBL23 END | 53.532 |
| HIERARCH ESO ISS PBLA23 START | 62.7 |
| HIERARCH ESO ISS PBLA23 END | 62.8 |
| HIERARCH ESO ISS PBL24 START | 89.148 |
| HIERARCH ESO ISS PBL24 END | 89.036 |
| HIERARCH ESO ISS PBLA24 START | 35.405 |
| HIERARCH ESO ISS PBLA24 END | 35.529 |
| HIERARCH ESO ISS PBL34 START | 48.167 |
| HIERARCH ESO ISS PBL34 END | 48.174 |
| HIERARCH ESO ISS PBLA34 START | 4.586 |
| HIERARCH ESO ISS PBLA34 END | 4.909 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00844 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010411 |
| HIERARCH ESO ISS AMBI TEMP | 13.48 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |