Exposure
- ID
- GRAVI.2024-11-20T03:28:46.266_2
- Header ID
- GRAVI.2024-11-20T03:28:46.266
- Date updated
- 2024-11-20 03:35:40 UTC+0000
- Release date
- 2025-05-19 03:35:40 UTC+0000
- UTC Start
- 2024-11-20 03:28:46.266
- UTC End
- 2024-11-20 03:31:26.266
- MJD Start
- 60634.14497993
- MJD End
- 60634.1468317819
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00534
- Ambient temperature (°C)
- 13.07
- Seeing (arcsec)
- 0.67
Observation
- ID
- 61881
- Category
- science
- Program ID
- 114.276G.003
- 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 | 86.7310 | 86.4630 | 122.2000 | 122.5000 |
| A0-J2 | 124.3350 | 123.9050 | 98.0000 | 98.3000 |
| A0-K0 | 124.8410 | 124.5020 | 75.7760 | 75.9590 |
| G1-J2 | 57.4690 | 57.3680 | 59.9000 | 60.1000 |
| G1-K0 | 90.4540 | 90.4380 | 31.7700 | 31.9760 |
| J2-K0 | 48.1330 | 48.1290 | 357.5010 | 357.8250 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.276G.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60634.14497993 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772837 |
| 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 | 86.731 |
| HIERARCH ESO ISS PBL12 END | 86.463 |
| HIERARCH ESO ISS PBLA12 START | 122.2 |
| HIERARCH ESO ISS PBLA12 END | 122.5 |
| HIERARCH ESO ISS PBL13 START | 124.335 |
| HIERARCH ESO ISS PBL13 END | 123.905 |
| HIERARCH ESO ISS PBLA13 START | 98.0 |
| HIERARCH ESO ISS PBLA13 END | 98.3 |
| HIERARCH ESO ISS PBL14 START | 124.841 |
| HIERARCH ESO ISS PBL14 END | 124.502 |
| HIERARCH ESO ISS PBLA14 START | 75.776 |
| HIERARCH ESO ISS PBLA14 END | 75.959 |
| HIERARCH ESO ISS PBL23 START | 57.469 |
| HIERARCH ESO ISS PBL23 END | 57.368 |
| HIERARCH ESO ISS PBLA23 START | 59.9 |
| HIERARCH ESO ISS PBLA23 END | 60.1 |
| HIERARCH ESO ISS PBL24 START | 90.454 |
| HIERARCH ESO ISS PBL24 END | 90.438 |
| HIERARCH ESO ISS PBLA24 START | 31.77 |
| HIERARCH ESO ISS PBLA24 END | 31.976 |
| HIERARCH ESO ISS PBL34 START | 48.133 |
| HIERARCH ESO ISS PBL34 END | 48.129 |
| HIERARCH ESO ISS PBLA34 START | 357.501 |
| HIERARCH ESO ISS PBLA34 END | 357.825 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005316 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005364 |
| HIERARCH ESO ISS AMBI TEMP | 13.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |