Exposure
- ID
- GRAVI.2024-06-02T07:01:42.122_2
- Header ID
- GRAVI.2024-06-02T07:01:42.122
- Date updated
- 2024-06-02 07:15:35 UTC+0000
- Release date
- 2025-06-02 07:15:35 UTC+0000
- UTC Start
- 2024-06-02 07:01:42.122
- UTC End
- 2024-06-02 07:08:22.122
- MJD Start
- 60463.29284863
- MJD End
- 60463.2974782596
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0112945
- Ambient temperature (°C)
- 15.33
- Seeing (arcsec)
- 0.36
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 | 54.3270 | 54.2860 | 7.2000 | 8.3000 |
| U1-U3 | 100.0520 | 99.9560 | 12.5000 | 13.6000 |
| U1-U4 | 129.7070 | 129.8240 | 34.5980 | 36.0120 |
| U2-U3 | 46.2230 | 46.1830 | 18.7000 | 19.9000 |
| U2-U4 | 85.2020 | 85.6010 | 51.6400 | 53.1870 |
| U3-U4 | 52.7930 | 53.4100 | 80.0890 | 81.5370 |
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 | 60463.29284863 |
| 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 | 54.327 |
| HIERARCH ESO ISS PBL12 END | 54.286 |
| HIERARCH ESO ISS PBLA12 START | 7.2 |
| HIERARCH ESO ISS PBLA12 END | 8.3 |
| HIERARCH ESO ISS PBL13 START | 100.052 |
| HIERARCH ESO ISS PBL13 END | 99.956 |
| HIERARCH ESO ISS PBLA13 START | 12.5 |
| HIERARCH ESO ISS PBLA13 END | 13.6 |
| HIERARCH ESO ISS PBL14 START | 129.707 |
| HIERARCH ESO ISS PBL14 END | 129.824 |
| HIERARCH ESO ISS PBLA14 START | 34.598 |
| HIERARCH ESO ISS PBLA14 END | 36.012 |
| HIERARCH ESO ISS PBL23 START | 46.223 |
| HIERARCH ESO ISS PBL23 END | 46.183 |
| HIERARCH ESO ISS PBLA23 START | 18.7 |
| HIERARCH ESO ISS PBLA23 END | 19.9 |
| HIERARCH ESO ISS PBL24 START | 85.202 |
| HIERARCH ESO ISS PBL24 END | 85.601 |
| HIERARCH ESO ISS PBLA24 START | 51.64 |
| HIERARCH ESO ISS PBLA24 END | 53.187 |
| HIERARCH ESO ISS PBL34 START | 52.793 |
| HIERARCH ESO ISS PBL34 END | 53.41 |
| HIERARCH ESO ISS PBLA34 START | 80.089 |
| HIERARCH ESO ISS PBLA34 END | 81.537 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011541 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011048 |
| HIERARCH ESO ISS AMBI TEMP | 15.33 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |
| HIERARCH ESO FT ROBJ NAME | TYC_8435-201-1 |
| HIERARCH ESO FT ROBJ ALPHA | 213305.577 |
| HIERARCH ESO FT ROBJ DELTA | -510103.071 |