Exposure
- ID
- GRAVI.2024-06-02T00:14:49.534_1
- Header ID
- GRAVI.2024-06-02T00:14:49.534
- Date updated
- 2024-06-02 00:30:25 UTC+0000
- Release date
- 2025-06-02 00:30:25 UTC+0000
- UTC Start
- 2024-06-02 00:14:49.534
- UTC End
- 2024-06-02 00:21:29.534
- MJD Start
- 60463.01029553
- MJD End
- 60463.0149251596
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0053815
- Ambient temperature (°C)
- 15.58
- Seeing (arcsec)
- 0.675
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 | 55.9100 | 55.8640 | 13.1000 | 14.1000 |
| U1-U3 | 101.9100 | 101.8300 | 18.8000 | 19.8000 |
| U1-U4 | 129.1620 | 129.4040 | 43.6410 | 44.9070 |
| U2-U3 | 46.6060 | 46.5860 | 25.6000 | 26.7000 |
| U2-U4 | 85.8540 | 86.3390 | 62.9710 | 64.2870 |
| U3-U4 | 56.4130 | 57.0000 | 93.0630 | 94.1810 |
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 | 60463.01029553 |
| 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 | 55.91 |
| HIERARCH ESO ISS PBL12 END | 55.864 |
| HIERARCH ESO ISS PBLA12 START | 13.1 |
| HIERARCH ESO ISS PBLA12 END | 14.1 |
| HIERARCH ESO ISS PBL13 START | 101.91 |
| HIERARCH ESO ISS PBL13 END | 101.83 |
| HIERARCH ESO ISS PBLA13 START | 18.8 |
| HIERARCH ESO ISS PBLA13 END | 19.8 |
| HIERARCH ESO ISS PBL14 START | 129.162 |
| HIERARCH ESO ISS PBL14 END | 129.404 |
| HIERARCH ESO ISS PBLA14 START | 43.641 |
| HIERARCH ESO ISS PBLA14 END | 44.907 |
| HIERARCH ESO ISS PBL23 START | 46.606 |
| HIERARCH ESO ISS PBL23 END | 46.586 |
| HIERARCH ESO ISS PBLA23 START | 25.6 |
| HIERARCH ESO ISS PBLA23 END | 26.7 |
| HIERARCH ESO ISS PBL24 START | 85.854 |
| HIERARCH ESO ISS PBL24 END | 86.339 |
| HIERARCH ESO ISS PBLA24 START | 62.971 |
| HIERARCH ESO ISS PBLA24 END | 64.287 |
| HIERARCH ESO ISS PBL34 START | 56.413 |
| HIERARCH ESO ISS PBL34 END | 57.0 |
| HIERARCH ESO ISS PBLA34 START | 93.063 |
| HIERARCH ESO ISS PBLA34 END | 94.181 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004593 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00617 |
| HIERARCH ESO ISS AMBI TEMP | 15.58 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |
| HIERARCH ESO FT ROBJ NAME | TYC_7811-2901-1 |
| HIERARCH ESO FT ROBJ ALPHA | 140217.918 |
| HIERARCH ESO FT ROBJ DELTA | -415128.985 |