Exposure
- ID
- GRAVI.2024-12-29T00:59:45.395_2
- Header ID
- GRAVI.2024-12-29T00:59:45.395
- Date updated
- 2024-12-29 01:10:41 UTC+0000
- Release date
- 2025-06-27 01:10:41 UTC+0000
- UTC Start
- 2024-12-29 00:59:45.395
- UTC End
- 2024-12-29 01:02:25.395
- MJD Start
- 60673.04149763
- MJD End
- 60673.04334948186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004968
- Ambient temperature (°C)
- 14.09
- Seeing (arcsec)
- 1.08
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 | 86.3270 | 86.0400 | 122.7000 | 123.1000 |
| A0-J2 | 123.6840 | 123.2170 | 98.4000 | 98.7000 |
| A0-K0 | 124.3270 | 123.9540 | 76.0500 | 76.2350 |
| G1-J2 | 57.3150 | 57.2010 | 60.2000 | 60.3000 |
| G1-K0 | 90.4280 | 90.4050 | 32.0770 | 32.2820 |
| J2-K0 | 48.1280 | 48.1250 | 357.9870 | 358.3190 |
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 | 60673.04149763 |
| 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 | 86.327 |
| HIERARCH ESO ISS PBL12 END | 86.04 |
| HIERARCH ESO ISS PBLA12 START | 122.7 |
| HIERARCH ESO ISS PBLA12 END | 123.1 |
| HIERARCH ESO ISS PBL13 START | 123.684 |
| HIERARCH ESO ISS PBL13 END | 123.217 |
| HIERARCH ESO ISS PBLA13 START | 98.4 |
| HIERARCH ESO ISS PBLA13 END | 98.7 |
| HIERARCH ESO ISS PBL14 START | 124.327 |
| HIERARCH ESO ISS PBL14 END | 123.954 |
| HIERARCH ESO ISS PBLA14 START | 76.05 |
| HIERARCH ESO ISS PBLA14 END | 76.235 |
| HIERARCH ESO ISS PBL23 START | 57.315 |
| HIERARCH ESO ISS PBL23 END | 57.201 |
| HIERARCH ESO ISS PBLA23 START | 60.2 |
| HIERARCH ESO ISS PBLA23 END | 60.3 |
| HIERARCH ESO ISS PBL24 START | 90.428 |
| HIERARCH ESO ISS PBL24 END | 90.405 |
| HIERARCH ESO ISS PBLA24 START | 32.077 |
| HIERARCH ESO ISS PBLA24 END | 32.282 |
| HIERARCH ESO ISS PBL34 START | 48.128 |
| HIERARCH ESO ISS PBL34 END | 48.125 |
| HIERARCH ESO ISS PBLA34 START | 357.987 |
| HIERARCH ESO ISS PBLA34 END | 358.319 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005266 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00467 |
| HIERARCH ESO ISS AMBI TEMP | 14.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.98 |
| HIERARCH ESO ISS AMBI FWHM END | 1.18 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |