Exposure
- ID
- GRAVI.2024-03-29T02:37:46.332_1
- Header ID
- GRAVI.2024-03-29T02:37:46.332
- Date updated
- 2024-03-29 02:50:34 UTC+0000
- Release date
- 2025-03-29 02:50:34 UTC+0000
- UTC Start
- 2024-03-29 02:37:46.332
- UTC End
- 2024-03-29 02:41:46.332
- MJD Start
- 60398.10956403
- MJD End
- 60398.1123418078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0086785
- Ambient temperature (°C)
- 14.92
- Seeing (arcsec)
- 0.66
Observation
- ID
- 58869
- Category
- science
- Program ID
- 113.26T9.002
- Program Title
- FIRST SYSTEMATIC SEARCH FOR PARSEC-SCALE SUPERMASSIVE BLACK HOLE BINARIES WITH VLTI/GRAVITY
- Program Type
- Normal
- PI / COI
- SHANGGUAN / SHIMIZU / GENZEL / DAVIES / STURM / LUTZ / EISENHAUER / TACCONI / FORSTER SCHREIBER / DEXTER / SANTOS / CAO / HOENIG / PERRIN / PETROV / PAUMARD / CLÉNET / DE ZEEUW / LEFTLEY / SYKES / LI
Target
- ID
- 43586
- Name
- SDSS_J100543.58+2433
- RA
- 151.434481
- DEC
- 24.55748
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 43.0710 | 43.4470 | 37.7000 | 37.9000 |
| U1-U3 | 81.8780 | 82.6000 | 44.5000 | 44.6000 |
| U1-U4 | 123.6380 | 124.2620 | 68.3400 | 68.0170 |
| U2-U3 | 39.4420 | 39.7690 | 51.9000 | 51.8000 |
| U2-U4 | 89.3310 | 89.3880 | 82.5760 | 82.1420 |
| U3-U4 | 58.9390 | 58.5900 | 102.5280 | 102.1640 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26T9.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60398.10956403 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | SDSS J100543.58+243330.0 |
| HIERARCH ESO INS SOBJ NAME | SDSS_J100543.58+2433 |
| RA | 151.434481 |
| DEC | 24.55748 |
| HIERARCH ESO INS SPEC RES | LOW |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 43.071 |
| HIERARCH ESO ISS PBL12 END | 43.447 |
| HIERARCH ESO ISS PBLA12 START | 37.7 |
| HIERARCH ESO ISS PBLA12 END | 37.9 |
| HIERARCH ESO ISS PBL13 START | 81.878 |
| HIERARCH ESO ISS PBL13 END | 82.6 |
| HIERARCH ESO ISS PBLA13 START | 44.5 |
| HIERARCH ESO ISS PBLA13 END | 44.6 |
| HIERARCH ESO ISS PBL14 START | 123.638 |
| HIERARCH ESO ISS PBL14 END | 124.262 |
| HIERARCH ESO ISS PBLA14 START | 68.34 |
| HIERARCH ESO ISS PBLA14 END | 68.017 |
| HIERARCH ESO ISS PBL23 START | 39.442 |
| HIERARCH ESO ISS PBL23 END | 39.769 |
| HIERARCH ESO ISS PBLA23 START | 51.9 |
| HIERARCH ESO ISS PBLA23 END | 51.8 |
| HIERARCH ESO ISS PBL24 START | 89.331 |
| HIERARCH ESO ISS PBL24 END | 89.388 |
| HIERARCH ESO ISS PBLA24 START | 82.576 |
| HIERARCH ESO ISS PBLA24 END | 82.142 |
| HIERARCH ESO ISS PBL34 START | 58.939 |
| HIERARCH ESO ISS PBL34 END | 58.59 |
| HIERARCH ESO ISS PBLA34 START | 102.528 |
| HIERARCH ESO ISS PBLA34 END | 102.164 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008872 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008485 |
| HIERARCH ESO ISS AMBI TEMP | 14.92 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |
| HIERARCH ESO FT ROBJ NAME | star |
| HIERARCH ESO FT ROBJ ALPHA | 100544.594 |
| HIERARCH ESO FT ROBJ DELTA | 243323.943 |