Exposure
- ID
- GRAVI.2024-12-29T01:16:06.436_2
- Header ID
- GRAVI.2024-12-29T01:16:06.436
- Date updated
- 2024-12-29 01:25:41 UTC+0000
- Release date
- 2025-06-27 01:25:41 UTC+0000
- UTC Start
- 2024-12-29 01:16:06.436
- UTC End
- 2024-12-29 01:18:46.436
- MJD Start
- 60673.05285227
- MJD End
- 60673.05470412185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0049394999999999994
- Ambient temperature (°C)
- 14.06
- Seeing (arcsec)
- 0.95
Observation
- ID
- 62999
- Category
- science
- Program ID
- 114.276G.007
- 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
- 24.756054166666665
- 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 | 84.6490 | 84.3200 | 124.7000 | 125.1000 |
| A0-J2 | 120.8880 | 120.3230 | 99.9000 | 100.2000 |
| A0-K0 | 122.0450 | 121.5730 | 77.0500 | 77.2270 |
| G1-J2 | 56.6050 | 56.4540 | 61.0000 | 61.1000 |
| G1-K0 | 90.2510 | 90.2050 | 33.1550 | 33.3380 |
| J2-K0 | 48.1180 | 48.1180 | 359.8190 | 0.1520 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.276G.007 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60673.05285227 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772885 |
| DEC | -17.94747 |
| 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 | 84.649 |
| HIERARCH ESO ISS PBL12 END | 84.32 |
| HIERARCH ESO ISS PBLA12 START | 124.7 |
| HIERARCH ESO ISS PBLA12 END | 125.1 |
| HIERARCH ESO ISS PBL13 START | 120.888 |
| HIERARCH ESO ISS PBL13 END | 120.323 |
| HIERARCH ESO ISS PBLA13 START | 99.9 |
| HIERARCH ESO ISS PBLA13 END | 100.2 |
| HIERARCH ESO ISS PBL14 START | 122.045 |
| HIERARCH ESO ISS PBL14 END | 121.573 |
| HIERARCH ESO ISS PBLA14 START | 77.05 |
| HIERARCH ESO ISS PBLA14 END | 77.227 |
| HIERARCH ESO ISS PBL23 START | 56.605 |
| HIERARCH ESO ISS PBL23 END | 56.454 |
| HIERARCH ESO ISS PBLA23 START | 61.0 |
| HIERARCH ESO ISS PBLA23 END | 61.1 |
| HIERARCH ESO ISS PBL24 START | 90.251 |
| HIERARCH ESO ISS PBL24 END | 90.205 |
| HIERARCH ESO ISS PBLA24 START | 33.155 |
| HIERARCH ESO ISS PBLA24 END | 33.338 |
| HIERARCH ESO ISS PBL34 START | 48.118 |
| HIERARCH ESO ISS PBL34 END | 48.118 |
| HIERARCH ESO ISS PBLA34 START | 359.819 |
| HIERARCH ESO ISS PBLA34 END | 0.152 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004673 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005206 |
| HIERARCH ESO ISS AMBI TEMP | 14.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.98 |
| HIERARCH ESO ISS AMBI FWHM END | 0.92 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |