Exposure
- ID
- GRAVI.2024-06-02T09:11:15.450_2
- Header ID
- GRAVI.2024-06-02T09:11:15.450
- Date updated
- 2024-06-02 09:25:48 UTC+0000
- Release date
- 2025-06-02 09:25:47 UTC+0000
- UTC Start
- 2024-06-02 09:11:15.450
- UTC End
- 2024-06-02 09:17:55.450
- MJD Start
- 60463.38281771
- MJD End
- 60463.3874473396
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0088245
- Ambient temperature (°C)
- 15.25
- Seeing (arcsec)
- 0.48
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 | 52.4380 | 52.2570 | 25.9000 | 26.8000 |
| U1-U3 | 96.1230 | 95.7510 | 32.4000 | 33.4000 |
| U1-U4 | 128.2720 | 127.8860 | 59.4690 | 60.7120 |
| U2-U3 | 44.4250 | 44.2460 | 40.1000 | 41.2000 |
| U2-U4 | 89.4210 | 89.3830 | 78.3940 | 79.7320 |
| U3-U4 | 61.0990 | 61.3270 | 105.1680 | 106.4500 |
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 | 60463.38281771 |
| 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 | 52.438 |
| HIERARCH ESO ISS PBL12 END | 52.257 |
| HIERARCH ESO ISS PBLA12 START | 25.9 |
| HIERARCH ESO ISS PBLA12 END | 26.8 |
| HIERARCH ESO ISS PBL13 START | 96.123 |
| HIERARCH ESO ISS PBL13 END | 95.751 |
| HIERARCH ESO ISS PBLA13 START | 32.4 |
| HIERARCH ESO ISS PBLA13 END | 33.4 |
| HIERARCH ESO ISS PBL14 START | 128.272 |
| HIERARCH ESO ISS PBL14 END | 127.886 |
| HIERARCH ESO ISS PBLA14 START | 59.469 |
| HIERARCH ESO ISS PBLA14 END | 60.712 |
| HIERARCH ESO ISS PBL23 START | 44.425 |
| HIERARCH ESO ISS PBL23 END | 44.246 |
| HIERARCH ESO ISS PBLA23 START | 40.1 |
| HIERARCH ESO ISS PBLA23 END | 41.2 |
| HIERARCH ESO ISS PBL24 START | 89.421 |
| HIERARCH ESO ISS PBL24 END | 89.383 |
| HIERARCH ESO ISS PBLA24 START | 78.394 |
| HIERARCH ESO ISS PBLA24 END | 79.732 |
| HIERARCH ESO ISS PBL34 START | 61.099 |
| HIERARCH ESO ISS PBL34 END | 61.327 |
| HIERARCH ESO ISS PBLA34 START | 105.168 |
| HIERARCH ESO ISS PBLA34 END | 106.45 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006568 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011081 |
| HIERARCH ESO ISS AMBI TEMP | 15.25 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |
| HIERARCH ESO FT ROBJ NAME | TYC_8435-201-1 |
| HIERARCH ESO FT ROBJ ALPHA | 213305.577 |
| HIERARCH ESO FT ROBJ DELTA | -510103.071 |