Exposure
- ID
- GRAVI.2025-06-09T09:23:15.718_1
- Header ID
- GRAVI.2025-06-09T09:23:15.718
- Date updated
- 2025-06-09 09:40:44 UTC+0000
- Release date
- 2026-06-09 09:40:44 UTC+0000
- UTC Start
- 2025-06-09 09:23:15.718
- UTC End
- 2025-06-09 09:29:55.718
- MJD Start
- 60835.39115414
- MJD End
- 60835.39578376963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0032814999999999997
- Ambient temperature (°C)
- 13.3
- Seeing (arcsec)
- 0.37
Observation
- ID
- 67865
- Category
- science
- Program ID
- 113.26QY.002
- Program Title
- THE FIRST Z=2 SMBH MASSES WITH GRAVITY-WIDE
- Program Type
- Normal
- PI / COI
- SHIMIZU / EISENHAUER / GENZEL / SHANGGUAN / DAVIES / STURM / LUTZ / SANTOS / CAO / TACCONI / FORSTER SCHREIBER / DE ZEEUW / HOENIG / MILLOUR / DEXTER / LEFTLEY / PAUMARD / PETROV / CLÉNET / LOPEZ / PERRIN
Target
- ID
- 50465
- Name
- GQC_J2133-5100
- RA
- 323.270548
- DEC
- -51.01661
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 51.2990 | 51.0590 | 31.1000 | 32.0000 |
| U1-U3 | 93.7810 | 93.2880 | 37.9000 | 38.9000 |
| U1-U4 | 125.5890 | 124.9680 | 66.3470 | 67.5680 |
| U2-U3 | 43.2800 | 43.0360 | 46.0000 | 47.0000 |
| U2-U4 | 88.8030 | 88.5870 | 85.8370 | 87.1700 |
| U3-U4 | 62.0980 | 62.2080 | 112.3510 | 113.6500 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26QY.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60835.39115414 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | GQC J2133-5100 |
| HIERARCH ESO INS SOBJ NAME | GQC_J2133-5100 |
| RA | 323.270548 |
| DEC | -51.01661 |
| 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 | 51.299 |
| HIERARCH ESO ISS PBL12 END | 51.059 |
| HIERARCH ESO ISS PBLA12 START | 31.1 |
| HIERARCH ESO ISS PBLA12 END | 32.0 |
| HIERARCH ESO ISS PBL13 START | 93.781 |
| HIERARCH ESO ISS PBL13 END | 93.288 |
| HIERARCH ESO ISS PBLA13 START | 37.9 |
| HIERARCH ESO ISS PBLA13 END | 38.9 |
| HIERARCH ESO ISS PBL14 START | 125.589 |
| HIERARCH ESO ISS PBL14 END | 124.968 |
| HIERARCH ESO ISS PBLA14 START | 66.347 |
| HIERARCH ESO ISS PBLA14 END | 67.568 |
| HIERARCH ESO ISS PBL23 START | 43.28 |
| HIERARCH ESO ISS PBL23 END | 43.036 |
| HIERARCH ESO ISS PBLA23 START | 46.0 |
| HIERARCH ESO ISS PBLA23 END | 47.0 |
| HIERARCH ESO ISS PBL24 START | 88.803 |
| HIERARCH ESO ISS PBL24 END | 88.587 |
| HIERARCH ESO ISS PBLA24 START | 85.837 |
| HIERARCH ESO ISS PBLA24 END | 87.17 |
| HIERARCH ESO ISS PBL34 START | 62.098 |
| HIERARCH ESO ISS PBL34 END | 62.208 |
| HIERARCH ESO ISS PBLA34 START | 112.351 |
| HIERARCH ESO ISS PBLA34 END | 113.65 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002924 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003639 |
| HIERARCH ESO ISS AMBI TEMP | 13.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |
| HIERARCH ESO FT ROBJ NAME | TYC_8435-201-1 |
| HIERARCH ESO FT ROBJ ALPHA | 213305.577 |
| HIERARCH ESO FT ROBJ DELTA | -510103.071 |