Exposure
- ID
- GRAVI.2025-10-05T06:16:48.909_1
- Header ID
- GRAVI.2025-10-05T06:16:48.909
- Date updated
- 2025-10-05 06:30:43 UTC+0000
- Release date
- 2026-10-05 06:30:43 UTC+0000
- UTC Start
- 2025-10-05 06:16:48.909
- UTC End
- 2025-10-05 06:23:28.909
- MJD Start
- 60953.26167719
- MJD End
- 60953.26630681963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039180000000000005
- Ambient temperature (°C)
- 11.25
- Seeing (arcsec)
- 0.62
Observation
- ID
- 70704
- Category
- science
- Program ID
- 116.28X8.001
- Program Title
- PRECISION BLACK HOLE MASSES AT COSMIC NOON WITH GRAVITY+
- Program Type
- Normal
- PI / COI
- SHIMIZU / EISENHAUER / GENZEL / SHANGGUAN / DAVIES / STURM / LUTZ / SANTOS / CAO / TACCONI / FORSTER SCHREIBER / HOENIG / MILLOUR / LEFTLEY / PAUMARD / PETROV / CLÉNET / LOPEZ / PERRIN / BRANDNER / GARCIA / STRAUBMEIER / LE BOUQUIN / KREIDBERG / WOLF / SY
Target
- ID
- 52464
- Name
- J0432-0632
- RA
- 68.018641
- DEC
- -6.54618
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 50.5380 | 50.7050 | 12.2000 | 13.3000 |
| U1-U3 | 89.6540 | 90.1450 | 18.9000 | 20.0000 |
| U1-U4 | 107.6910 | 109.3870 | 51.4140 | 52.3130 |
| U2-U3 | 39.9000 | 40.2360 | 27.4000 | 28.5000 |
| U2-U4 | 75.5830 | 76.9450 | 76.4000 | 76.8390 |
| U3-U4 | 57.8230 | 58.4750 | 107.7590 | 107.7490 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.28X8.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60953.26167719 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | J0432-0632 |
| HIERARCH ESO INS SOBJ NAME | J0432-0632 |
| RA | 68.018641 |
| DEC | -6.54618 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 50.538 |
| HIERARCH ESO ISS PBL12 END | 50.705 |
| HIERARCH ESO ISS PBLA12 START | 12.2 |
| HIERARCH ESO ISS PBLA12 END | 13.3 |
| HIERARCH ESO ISS PBL13 START | 89.654 |
| HIERARCH ESO ISS PBL13 END | 90.145 |
| HIERARCH ESO ISS PBLA13 START | 18.9 |
| HIERARCH ESO ISS PBLA13 END | 20.0 |
| HIERARCH ESO ISS PBL14 START | 107.691 |
| HIERARCH ESO ISS PBL14 END | 109.387 |
| HIERARCH ESO ISS PBLA14 START | 51.414 |
| HIERARCH ESO ISS PBLA14 END | 52.313 |
| HIERARCH ESO ISS PBL23 START | 39.9 |
| HIERARCH ESO ISS PBL23 END | 40.236 |
| HIERARCH ESO ISS PBLA23 START | 27.4 |
| HIERARCH ESO ISS PBLA23 END | 28.5 |
| HIERARCH ESO ISS PBL24 START | 75.583 |
| HIERARCH ESO ISS PBL24 END | 76.945 |
| HIERARCH ESO ISS PBLA24 START | 76.4 |
| HIERARCH ESO ISS PBLA24 END | 76.839 |
| HIERARCH ESO ISS PBL34 START | 57.823 |
| HIERARCH ESO ISS PBL34 END | 58.475 |
| HIERARCH ESO ISS PBLA34 START | 107.759 |
| HIERARCH ESO ISS PBLA34 END | 107.749 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00369 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004146 |
| HIERARCH ESO ISS AMBI TEMP | 11.25 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |
| HIERARCH ESO FT ROBJ NAME | J0432-0632 |
| HIERARCH ESO FT ROBJ ALPHA | 043204.453 |
| HIERARCH ESO FT ROBJ DELTA | -063242.754 |