Exposure
- ID
- GRAVI.2024-06-02T00:07:40.515_1
- Header ID
- GRAVI.2024-06-02T00:07:40.515
- Date updated
- 2024-06-02 00:20:39 UTC+0000
- Release date
- 2025-06-02 00:20:39 UTC+0000
- UTC Start
- 2024-06-02 00:07:40.515
- UTC End
- 2024-06-02 00:14:20.515
- MJD Start
- 60463.00533004
- MJD End
- 60463.0099596696
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046215
- Ambient temperature (°C)
- 15.78
- Seeing (arcsec)
- 0.62
Observation
- ID
- 59481
- Category
- science
- Program ID
- 113.26QY.001
- 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
- 44100
- Name
- GQC_J1402-4151
- RA
- 210.573773
- DEC
- -41.85884
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.9520 | 55.9110 | 12.1000 | 13.1000 |
| U1-U3 | 101.9820 | 101.9120 | 17.7000 | 18.7000 |
| U1-U4 | 128.8850 | 129.1530 | 42.3110 | 43.5980 |
| U2-U3 | 46.6220 | 46.6070 | 24.5000 | 25.6000 |
| U2-U4 | 85.3210 | 85.8370 | 61.5860 | 62.9260 |
| U3-U4 | 55.7750 | 56.3920 | 91.8940 | 93.0250 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26QY.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60463.00533004 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | GQC J1402-4151 |
| HIERARCH ESO INS SOBJ NAME | GQC_J1402-4151 |
| RA | 210.573773 |
| DEC | -41.85884 |
| 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 | 55.952 |
| HIERARCH ESO ISS PBL12 END | 55.911 |
| HIERARCH ESO ISS PBLA12 START | 12.1 |
| HIERARCH ESO ISS PBLA12 END | 13.1 |
| HIERARCH ESO ISS PBL13 START | 101.982 |
| HIERARCH ESO ISS PBL13 END | 101.912 |
| HIERARCH ESO ISS PBLA13 START | 17.7 |
| HIERARCH ESO ISS PBLA13 END | 18.7 |
| HIERARCH ESO ISS PBL14 START | 128.885 |
| HIERARCH ESO ISS PBL14 END | 129.153 |
| HIERARCH ESO ISS PBLA14 START | 42.311 |
| HIERARCH ESO ISS PBLA14 END | 43.598 |
| HIERARCH ESO ISS PBL23 START | 46.622 |
| HIERARCH ESO ISS PBL23 END | 46.607 |
| HIERARCH ESO ISS PBLA23 START | 24.5 |
| HIERARCH ESO ISS PBLA23 END | 25.6 |
| HIERARCH ESO ISS PBL24 START | 85.321 |
| HIERARCH ESO ISS PBL24 END | 85.837 |
| HIERARCH ESO ISS PBLA24 START | 61.586 |
| HIERARCH ESO ISS PBLA24 END | 62.926 |
| HIERARCH ESO ISS PBL34 START | 55.775 |
| HIERARCH ESO ISS PBL34 END | 56.392 |
| HIERARCH ESO ISS PBLA34 START | 91.894 |
| HIERARCH ESO ISS PBLA34 END | 93.025 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00492 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004323 |
| HIERARCH ESO ISS AMBI TEMP | 15.78 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |
| HIERARCH ESO FT ROBJ NAME | TYC_7811-2901-1 |
| HIERARCH ESO FT ROBJ ALPHA | 140217.918 |
| HIERARCH ESO FT ROBJ DELTA | -415128.985 |