Exposure
- ID
- GRAVI.2024-06-02T08:30:42.348_2
- Header ID
- GRAVI.2024-06-02T08:30:42.348
- Date updated
- 2024-06-02 08:45:38 UTC+0000
- Release date
- 2025-06-02 08:45:38 UTC+0000
- UTC Start
- 2024-06-02 08:30:42.348
- UTC End
- 2024-06-02 08:37:22.348
- MJD Start
- 60463.3546568
- MJD End
- 60463.3592864296
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009866
- Ambient temperature (°C)
- 15.39
- Seeing (arcsec)
- 0.43
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 | 53.3160 | 53.1880 | 20.2000 | 21.2000 |
| U1-U3 | 97.9210 | 97.6590 | 26.4000 | 27.4000 |
| U1-U4 | 129.7900 | 129.6170 | 52.0330 | 53.3160 |
| U2-U3 | 45.2780 | 45.1560 | 33.7000 | 34.8000 |
| U2-U4 | 89.0300 | 89.1680 | 70.4290 | 71.8010 |
| U3-U4 | 59.3080 | 59.6670 | 97.6170 | 98.9080 |
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 | 60463.3546568 |
| 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 | 53.316 |
| HIERARCH ESO ISS PBL12 END | 53.188 |
| HIERARCH ESO ISS PBLA12 START | 20.2 |
| HIERARCH ESO ISS PBLA12 END | 21.2 |
| HIERARCH ESO ISS PBL13 START | 97.921 |
| HIERARCH ESO ISS PBL13 END | 97.659 |
| HIERARCH ESO ISS PBLA13 START | 26.4 |
| HIERARCH ESO ISS PBLA13 END | 27.4 |
| HIERARCH ESO ISS PBL14 START | 129.79 |
| HIERARCH ESO ISS PBL14 END | 129.617 |
| HIERARCH ESO ISS PBLA14 START | 52.033 |
| HIERARCH ESO ISS PBLA14 END | 53.316 |
| HIERARCH ESO ISS PBL23 START | 45.278 |
| HIERARCH ESO ISS PBL23 END | 45.156 |
| HIERARCH ESO ISS PBLA23 START | 33.7 |
| HIERARCH ESO ISS PBLA23 END | 34.8 |
| HIERARCH ESO ISS PBL24 START | 89.03 |
| HIERARCH ESO ISS PBL24 END | 89.168 |
| HIERARCH ESO ISS PBLA24 START | 70.429 |
| HIERARCH ESO ISS PBLA24 END | 71.801 |
| HIERARCH ESO ISS PBL34 START | 59.308 |
| HIERARCH ESO ISS PBL34 END | 59.667 |
| HIERARCH ESO ISS PBLA34 START | 97.617 |
| HIERARCH ESO ISS PBLA34 END | 98.908 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011759 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007973 |
| HIERARCH ESO ISS AMBI TEMP | 15.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |
| HIERARCH ESO FT ROBJ NAME | TYC_8435-201-1 |
| HIERARCH ESO FT ROBJ ALPHA | 213305.577 |
| HIERARCH ESO FT ROBJ DELTA | -510103.071 |