Exposure
- ID
- GRAVI.2024-10-19T05:25:06.713_2
- Header ID
- GRAVI.2024-10-19T05:25:06.713
- Date updated
- 2024-10-19 05:35:48 UTC+0000
- Release date
- 2025-04-17 05:35:48 UTC+0000
- UTC Start
- 2024-10-19 05:25:06.713
- UTC End
- 2024-10-19 05:27:46.713
- MJD Start
- 60602.22577214
- MJD End
- 60602.2276239919
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0034685
- Ambient temperature (°C)
- 16.53
- Seeing (arcsec)
- 0.64
Observation
- ID
- 61030
- Category
- science
- Program ID
- 114.276G.001
- 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 / LE BOUQUIN / KREIDBERG / HOENIG / WIDMANN / ROUSSELET-PERRAUT / STURM / SHANGGUAN / MÉRAND / SHIMIZU
Target
- ID
- 44800
- Name
- GJ65A
- RA
- 24.7560541666667
- DEC
- -17.9505680555556
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 | 87.5500 | 87.3090 | 121.1000 | 121.5000 |
| A0-J2 | 125.6180 | 125.2450 | 97.2000 | 97.5000 |
| A0-K0 | 125.8250 | 125.5440 | 75.1640 | 75.3530 |
| G1-J2 | 57.7550 | 57.6740 | 59.3000 | 59.5000 |
| G1-K0 | 90.4830 | 90.4780 | 31.0720 | 31.2890 |
| J2-K0 | 48.1470 | 48.1420 | 356.4440 | 356.7670 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.276G.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60602.22577214 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772812 |
| DEC | -17.9475 |
| 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 | 87.55 |
| HIERARCH ESO ISS PBL12 END | 87.309 |
| HIERARCH ESO ISS PBLA12 START | 121.1 |
| HIERARCH ESO ISS PBLA12 END | 121.5 |
| HIERARCH ESO ISS PBL13 START | 125.618 |
| HIERARCH ESO ISS PBL13 END | 125.245 |
| HIERARCH ESO ISS PBLA13 START | 97.2 |
| HIERARCH ESO ISS PBLA13 END | 97.5 |
| HIERARCH ESO ISS PBL14 START | 125.825 |
| HIERARCH ESO ISS PBL14 END | 125.544 |
| HIERARCH ESO ISS PBLA14 START | 75.164 |
| HIERARCH ESO ISS PBLA14 END | 75.353 |
| HIERARCH ESO ISS PBL23 START | 57.755 |
| HIERARCH ESO ISS PBL23 END | 57.674 |
| HIERARCH ESO ISS PBLA23 START | 59.3 |
| HIERARCH ESO ISS PBLA23 END | 59.5 |
| HIERARCH ESO ISS PBL24 START | 90.483 |
| HIERARCH ESO ISS PBL24 END | 90.478 |
| HIERARCH ESO ISS PBLA24 START | 31.072 |
| HIERARCH ESO ISS PBLA24 END | 31.289 |
| HIERARCH ESO ISS PBL34 START | 48.147 |
| HIERARCH ESO ISS PBL34 END | 48.142 |
| HIERARCH ESO ISS PBLA34 START | 356.444 |
| HIERARCH ESO ISS PBLA34 END | 356.767 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003236 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003701 |
| HIERARCH ESO ISS AMBI TEMP | 16.53 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |