Exposure
- ID
- GRAVI.2024-06-02T09:47:57.543_2
- Header ID
- GRAVI.2024-06-02T09:47:57.543
- Date updated
- 2024-06-02 10:05:31 UTC+0000
- Release date
- 2025-06-02 10:05:31 UTC+0000
- UTC Start
- 2024-06-02 09:47:57.543
- UTC End
- 2024-06-02 09:54:37.543
- MJD Start
- 60463.4083049
- MJD End
- 60463.4129345296
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0095115
- Ambient temperature (°C)
- 15.48
- Seeing (arcsec)
- 0.51
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 | 51.3590 | 51.1220 | 30.8000 | 31.7000 |
| U1-U3 | 93.9060 | 93.4180 | 37.6000 | 38.6000 |
| U1-U4 | 125.7460 | 125.1350 | 66.0200 | 67.2430 |
| U2-U3 | 43.3420 | 43.1010 | 45.7000 | 46.8000 |
| U2-U4 | 88.8560 | 88.6470 | 85.4800 | 86.8150 |
| U3-U4 | 62.0650 | 62.1800 | 112.0030 | 113.3020 |
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 | 60463.4083049 |
| 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 | 51.359 |
| HIERARCH ESO ISS PBL12 END | 51.122 |
| HIERARCH ESO ISS PBLA12 START | 30.8 |
| HIERARCH ESO ISS PBLA12 END | 31.7 |
| HIERARCH ESO ISS PBL13 START | 93.906 |
| HIERARCH ESO ISS PBL13 END | 93.418 |
| HIERARCH ESO ISS PBLA13 START | 37.6 |
| HIERARCH ESO ISS PBLA13 END | 38.6 |
| HIERARCH ESO ISS PBL14 START | 125.746 |
| HIERARCH ESO ISS PBL14 END | 125.135 |
| HIERARCH ESO ISS PBLA14 START | 66.02 |
| HIERARCH ESO ISS PBLA14 END | 67.243 |
| HIERARCH ESO ISS PBL23 START | 43.342 |
| HIERARCH ESO ISS PBL23 END | 43.101 |
| HIERARCH ESO ISS PBLA23 START | 45.7 |
| HIERARCH ESO ISS PBLA23 END | 46.8 |
| HIERARCH ESO ISS PBL24 START | 88.856 |
| HIERARCH ESO ISS PBL24 END | 88.647 |
| HIERARCH ESO ISS PBLA24 START | 85.48 |
| HIERARCH ESO ISS PBLA24 END | 86.815 |
| HIERARCH ESO ISS PBL34 START | 62.065 |
| HIERARCH ESO ISS PBL34 END | 62.18 |
| HIERARCH ESO ISS PBLA34 START | 112.003 |
| HIERARCH ESO ISS PBLA34 END | 113.302 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009417 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009606 |
| HIERARCH ESO ISS AMBI TEMP | 15.48 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |
| HIERARCH ESO FT ROBJ NAME | TYC_8435-201-1 |
| HIERARCH ESO FT ROBJ ALPHA | 213305.577 |
| HIERARCH ESO FT ROBJ DELTA | -510103.071 |