Exposure
- ID
- GRAVI.2024-06-02T08:56:18.413_2
- Header ID
- GRAVI.2024-06-02T08:56:18.413
- Date updated
- 2024-06-02 09:10:41 UTC+0000
- Release date
- 2025-06-02 09:10:41 UTC+0000
- UTC Start
- 2024-06-02 08:56:18.413
- UTC End
- 2024-06-02 09:02:58.413
- MJD Start
- 60463.37243533
- MJD End
- 60463.3770649596
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007368
- Ambient temperature (°C)
- 15.15
- Seeing (arcsec)
- 0.515
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 | 52.7970 | 52.6370 | 23.8000 | 24.8000 |
| U1-U3 | 96.8600 | 96.5310 | 30.2000 | 31.2000 |
| U1-U4 | 128.9770 | 128.6740 | 56.7550 | 58.0110 |
| U2-U3 | 44.7790 | 44.6220 | 37.8000 | 38.9000 |
| U2-U4 | 89.3960 | 89.4260 | 75.4810 | 76.8280 |
| U3-U4 | 60.5280 | 60.8050 | 102.3910 | 103.6720 |
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 | 60463.37243533 |
| 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 | 52.797 |
| HIERARCH ESO ISS PBL12 END | 52.637 |
| HIERARCH ESO ISS PBLA12 START | 23.8 |
| HIERARCH ESO ISS PBLA12 END | 24.8 |
| HIERARCH ESO ISS PBL13 START | 96.86 |
| HIERARCH ESO ISS PBL13 END | 96.531 |
| HIERARCH ESO ISS PBLA13 START | 30.2 |
| HIERARCH ESO ISS PBLA13 END | 31.2 |
| HIERARCH ESO ISS PBL14 START | 128.977 |
| HIERARCH ESO ISS PBL14 END | 128.674 |
| HIERARCH ESO ISS PBLA14 START | 56.755 |
| HIERARCH ESO ISS PBLA14 END | 58.011 |
| HIERARCH ESO ISS PBL23 START | 44.779 |
| HIERARCH ESO ISS PBL23 END | 44.622 |
| HIERARCH ESO ISS PBLA23 START | 37.8 |
| HIERARCH ESO ISS PBLA23 END | 38.9 |
| HIERARCH ESO ISS PBL24 START | 89.396 |
| HIERARCH ESO ISS PBL24 END | 89.426 |
| HIERARCH ESO ISS PBLA24 START | 75.481 |
| HIERARCH ESO ISS PBLA24 END | 76.828 |
| HIERARCH ESO ISS PBL34 START | 60.528 |
| HIERARCH ESO ISS PBL34 END | 60.805 |
| HIERARCH ESO ISS PBLA34 START | 102.391 |
| HIERARCH ESO ISS PBLA34 END | 103.672 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008046 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00669 |
| HIERARCH ESO ISS AMBI TEMP | 15.15 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |
| HIERARCH ESO FT ROBJ NAME | TYC_8435-201-1 |
| HIERARCH ESO FT ROBJ ALPHA | 213305.577 |
| HIERARCH ESO FT ROBJ DELTA | -510103.071 |