Exposure
- ID
- GRAVI.2024-06-02T07:36:06.209_2
- Header ID
- GRAVI.2024-06-02T07:36:06.209
- Date updated
- 2024-06-02 07:50:36 UTC+0000
- Release date
- 2025-06-02 07:50:36 UTC+0000
- UTC Start
- 2024-06-02 07:36:06.209
- UTC End
- 2024-06-02 07:42:46.209
- MJD Start
- 60463.31673853
- MJD End
- 60463.3213681596
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0082785
- Ambient temperature (°C)
- 15.73
- Seeing (arcsec)
- 0.475
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 | 54.0660 | 53.9950 | 12.3000 | 13.3000 |
| U1-U3 | 99.4730 | 99.3230 | 18.0000 | 19.1000 |
| U1-U4 | 130.1530 | 130.1920 | 41.5430 | 42.9050 |
| U2-U3 | 45.9770 | 45.9120 | 24.6000 | 25.8000 |
| U2-U4 | 87.0610 | 87.3860 | 59.1870 | 60.6540 |
| U3-U4 | 55.7010 | 56.2300 | 87.1270 | 88.4910 |
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 | 60463.31673853 |
| 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 | 54.066 |
| HIERARCH ESO ISS PBL12 END | 53.995 |
| HIERARCH ESO ISS PBLA12 START | 12.3 |
| HIERARCH ESO ISS PBLA12 END | 13.3 |
| HIERARCH ESO ISS PBL13 START | 99.473 |
| HIERARCH ESO ISS PBL13 END | 99.323 |
| HIERARCH ESO ISS PBLA13 START | 18.0 |
| HIERARCH ESO ISS PBLA13 END | 19.1 |
| HIERARCH ESO ISS PBL14 START | 130.153 |
| HIERARCH ESO ISS PBL14 END | 130.192 |
| HIERARCH ESO ISS PBLA14 START | 41.543 |
| HIERARCH ESO ISS PBLA14 END | 42.905 |
| HIERARCH ESO ISS PBL23 START | 45.977 |
| HIERARCH ESO ISS PBL23 END | 45.912 |
| HIERARCH ESO ISS PBLA23 START | 24.6 |
| HIERARCH ESO ISS PBLA23 END | 25.8 |
| HIERARCH ESO ISS PBL24 START | 87.061 |
| HIERARCH ESO ISS PBL24 END | 87.386 |
| HIERARCH ESO ISS PBLA24 START | 59.187 |
| HIERARCH ESO ISS PBLA24 END | 60.654 |
| HIERARCH ESO ISS PBL34 START | 55.701 |
| HIERARCH ESO ISS PBL34 END | 56.23 |
| HIERARCH ESO ISS PBLA34 START | 87.127 |
| HIERARCH ESO ISS PBLA34 END | 88.491 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009298 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007259 |
| HIERARCH ESO ISS AMBI TEMP | 15.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |
| HIERARCH ESO FT ROBJ NAME | TYC_8435-201-1 |
| HIERARCH ESO FT ROBJ ALPHA | 213305.577 |
| HIERARCH ESO FT ROBJ DELTA | -510103.071 |