Exposure
- ID
- GRAVI.2024-06-02T06:12:50.997_2
- Header ID
- GRAVI.2024-06-02T06:12:50.997
- Date updated
- 2024-06-02 06:30:52 UTC+0000
- Release date
- 2025-06-02 06:30:51 UTC+0000
- UTC Start
- 2024-06-02 06:12:50.997
- UTC End
- 2024-06-02 06:19:30.997
- MJD Start
- 60463.25892358
- MJD End
- 60463.2635532096
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0089655
- Ambient temperature (°C)
- 15.77
- Seeing (arcsec)
- 0.37
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 | 54.4570 | 54.4550 | 359.9000 | 1.0000 |
| U1-U3 | 100.4710 | 100.4370 | 4.6000 | 5.7000 |
| U1-U4 | 128.6660 | 128.8220 | 24.2610 | 25.7540 |
| U2-U3 | 46.4050 | 46.3890 | 10.0000 | 11.3000 |
| U2-U4 | 82.1790 | 82.6130 | 40.1140 | 41.8050 |
| U3-U4 | 48.0250 | 48.7320 | 69.0750 | 70.7250 |
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 | 60463.25892358 |
| 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 | 54.457 |
| HIERARCH ESO ISS PBL12 END | 54.455 |
| HIERARCH ESO ISS PBLA12 START | 359.9 |
| HIERARCH ESO ISS PBLA12 END | 1.0 |
| HIERARCH ESO ISS PBL13 START | 100.471 |
| HIERARCH ESO ISS PBL13 END | 100.437 |
| HIERARCH ESO ISS PBLA13 START | 4.6 |
| HIERARCH ESO ISS PBLA13 END | 5.7 |
| HIERARCH ESO ISS PBL14 START | 128.666 |
| HIERARCH ESO ISS PBL14 END | 128.822 |
| HIERARCH ESO ISS PBLA14 START | 24.261 |
| HIERARCH ESO ISS PBLA14 END | 25.754 |
| HIERARCH ESO ISS PBL23 START | 46.405 |
| HIERARCH ESO ISS PBL23 END | 46.389 |
| HIERARCH ESO ISS PBLA23 START | 10.0 |
| HIERARCH ESO ISS PBLA23 END | 11.3 |
| HIERARCH ESO ISS PBL24 START | 82.179 |
| HIERARCH ESO ISS PBL24 END | 82.613 |
| HIERARCH ESO ISS PBLA24 START | 40.114 |
| HIERARCH ESO ISS PBLA24 END | 41.805 |
| HIERARCH ESO ISS PBL34 START | 48.025 |
| HIERARCH ESO ISS PBL34 END | 48.732 |
| HIERARCH ESO ISS PBLA34 START | 69.075 |
| HIERARCH ESO ISS PBLA34 END | 70.725 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008484 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009447 |
| HIERARCH ESO ISS AMBI TEMP | 15.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |
| HIERARCH ESO FT ROBJ NAME | TYC_8435-201-1 |
| HIERARCH ESO FT ROBJ ALPHA | 213305.577 |
| HIERARCH ESO FT ROBJ DELTA | -510103.071 |