Exposure
- ID
- GRAVI.2025-10-11T03:41:50.185_1
- Header ID
- GRAVI.2025-10-11T03:41:50.185
- Date updated
- 2025-10-11 03:50:58 UTC+0000
- Release date
- 2026-04-09 03:50:57 UTC+0000
- UTC Start
- 2025-10-11 03:41:50.185
- UTC End
- 2025-10-11 03:44:30.185
- MJD Start
- 60959.15405307
- MJD End
- 60959.155904921856
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023945
- Ambient temperature (°C)
- 11.78
- Seeing (arcsec)
- 1.075
Observation
- ID
- 70887
- Category
- science
- Program ID
- 116.28XR.001
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS AND BINARIES 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
- 52596
- Name
- G_272-61
- RA
- 24.773573
- DEC
- -17.94737
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.5930 | 87.8510 | 110.4000 | 110.6000 |
| A0-J2 | 122.3840 | 122.8870 | 86.6000 | 86.8000 |
| A0-K0 | 120.3870 | 120.8610 | 63.5100 | 63.8490 |
| G1-J2 | 55.1330 | 55.2990 | 46.6000 | 47.0000 |
| G1-K0 | 88.0970 | 88.1720 | 16.9370 | 17.3220 |
| J2-K0 | 48.6120 | 48.6050 | 342.7450 | 343.0000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.28XR.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60959.15405307 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | G_272-61 |
| RA | 24.773573 |
| DEC | -17.94737 |
| 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 | 87.593 |
| HIERARCH ESO ISS PBL12 END | 87.851 |
| HIERARCH ESO ISS PBLA12 START | 110.4 |
| HIERARCH ESO ISS PBLA12 END | 110.6 |
| HIERARCH ESO ISS PBL13 START | 122.384 |
| HIERARCH ESO ISS PBL13 END | 122.887 |
| HIERARCH ESO ISS PBLA13 START | 86.6 |
| HIERARCH ESO ISS PBLA13 END | 86.8 |
| HIERARCH ESO ISS PBL14 START | 120.387 |
| HIERARCH ESO ISS PBL14 END | 120.861 |
| HIERARCH ESO ISS PBLA14 START | 63.51 |
| HIERARCH ESO ISS PBLA14 END | 63.849 |
| HIERARCH ESO ISS PBL23 START | 55.133 |
| HIERARCH ESO ISS PBL23 END | 55.299 |
| HIERARCH ESO ISS PBLA23 START | 46.6 |
| HIERARCH ESO ISS PBLA23 END | 47.0 |
| HIERARCH ESO ISS PBL24 START | 88.097 |
| HIERARCH ESO ISS PBL24 END | 88.172 |
| HIERARCH ESO ISS PBLA24 START | 16.937 |
| HIERARCH ESO ISS PBLA24 END | 17.322 |
| HIERARCH ESO ISS PBL34 START | 48.612 |
| HIERARCH ESO ISS PBL34 END | 48.605 |
| HIERARCH ESO ISS PBLA34 START | 342.745 |
| HIERARCH ESO ISS PBLA34 END | 343.0 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002298 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002491 |
| HIERARCH ESO ISS AMBI TEMP | 11.78 |
| HIERARCH ESO ISS AMBI FWHM START | 1.15 |
| HIERARCH ESO ISS AMBI FWHM END | 1.0 |
| HIERARCH ESO FT ROBJ NAME | G_272-61 |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |