Exposure
- ID
- GRAVI.2024-06-02T08:16:12.311_2
- Header ID
- GRAVI.2024-06-02T08:16:12.311
- Date updated
- 2024-06-02 08:30:39 UTC+0000
- Release date
- 2025-06-02 08:30:39 UTC+0000
- UTC Start
- 2024-06-02 08:16:12.311
- UTC End
- 2024-06-02 08:22:52.311
- MJD Start
- 60463.34458693
- MJD End
- 60463.3492165596
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009478
- Ambient temperature (°C)
- 15.41
- Seeing (arcsec)
- 0.445
Observation
- ID
- 59433
- 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
- 44061
- Name
- TYC_8435-201-1
- RA
- 323.2732375
- DEC
- -51.0175197222222
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.5590 | 53.4480 | 18.2000 | 19.2000 |
| U1-U3 | 98.4200 | 98.1910 | 24.2000 | 25.3000 |
| U1-U4 | 130.0510 | 129.9430 | 49.3110 | 50.6150 |
| U2-U3 | 45.5080 | 45.4030 | 31.3000 | 32.4000 |
| U2-U4 | 88.6540 | 88.8480 | 67.5200 | 68.9140 |
| U3-U4 | 58.4830 | 58.8890 | 94.8890 | 96.1950 |
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 | 60463.34458693 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | GQC J2133-5100 |
| HIERARCH ESO INS SOBJ NAME | GQC_J2133-5100 |
| RA | 323.270613 |
| DEC | -51.01624 |
| 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 | 53.559 |
| HIERARCH ESO ISS PBL12 END | 53.448 |
| HIERARCH ESO ISS PBLA12 START | 18.2 |
| HIERARCH ESO ISS PBLA12 END | 19.2 |
| HIERARCH ESO ISS PBL13 START | 98.42 |
| HIERARCH ESO ISS PBL13 END | 98.191 |
| HIERARCH ESO ISS PBLA13 START | 24.2 |
| HIERARCH ESO ISS PBLA13 END | 25.3 |
| HIERARCH ESO ISS PBL14 START | 130.051 |
| HIERARCH ESO ISS PBL14 END | 129.943 |
| HIERARCH ESO ISS PBLA14 START | 49.311 |
| HIERARCH ESO ISS PBLA14 END | 50.615 |
| HIERARCH ESO ISS PBL23 START | 45.508 |
| HIERARCH ESO ISS PBL23 END | 45.403 |
| HIERARCH ESO ISS PBLA23 START | 31.3 |
| HIERARCH ESO ISS PBLA23 END | 32.4 |
| HIERARCH ESO ISS PBL24 START | 88.654 |
| HIERARCH ESO ISS PBL24 END | 88.848 |
| HIERARCH ESO ISS PBLA24 START | 67.52 |
| HIERARCH ESO ISS PBLA24 END | 68.914 |
| HIERARCH ESO ISS PBL34 START | 58.483 |
| HIERARCH ESO ISS PBL34 END | 58.889 |
| HIERARCH ESO ISS PBLA34 START | 94.889 |
| HIERARCH ESO ISS PBLA34 END | 96.195 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007649 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011307 |
| HIERARCH ESO ISS AMBI TEMP | 15.41 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |
| HIERARCH ESO FT ROBJ NAME | TYC_8435-201-1 |
| HIERARCH ESO FT ROBJ ALPHA | 213305.577 |
| HIERARCH ESO FT ROBJ DELTA | -510103.071 |