NGC 687
| NGC 687 | |
|---|---|
| Galaksio | Listo de galaksioj |
 | |
| lensosimila galaksio | |
| Historio de esploro | |
| Trovinto | William Herschel |
| Dato de trovo | 21-a de septembro 1786 |
| Indikoj | NGC 687, PGC 6782, UGC 1298, MCG 6-5-14, ZWG 522.17 |
| Observaj datumoj (Epoko J2000.0) | |
| Speco | S0 |
| Rektascensio | 01h 50m 33,2s |
| Deklinacio | +36° 22' 15" |
| Ruĝenŝoviĝo | +0,017015 ± 0,000130 |
| Distanco | |
| Videbla magnitudo (V) | 12,3 |
| Fota magnitudo (V) | 13,3 |
| Videblaj ampleksoj | 1,4' × 1,4' |
| Surfaca heleco | 12,9 |
| Angula situo | |
| Konstelacio | Andromedo |
| Fizikaj ecoj | |
| Radiuso | |
| Absoluta magnitudo (V) | |
| Ecoj | |
NGC 687 (aliaj indikoj — PGC 6782, UGC 1298, MCG 6-5-14, ZWG 522.17) estas galaksio en konstelacio Andromedo.
Ĉi tiu objekto estis jam en la originala versio de NGC-katalogo.
Vidu ankaŭ
| ◄ NGC 683 | NGC 684 | NGC 685 | NGC 686 | NGC 687 | NGC 688 | NGC 689 | NGC 690 | NGC 691 ► |
Eksteraj ligiloj
- Informo el la originala versio de NGC-katalogo angle
- Informo el la originala versio de NGC-katalogo france
- Rekontrolita informo pri la objekto angle
- http://simbad.u-strasbg.fr/sim-id.pl?Ident=NGC%20687 angle
- http://vizier.u-strasbg.fr/viz-bin/VizieR-S?NGC%20687 angle
- NASA/IPAC Extragalactic Database angle
- Fotoj de NGC 687 en SkyView angle
- Fotoj de ĉiuj NGC-objektoj en SkyView angle
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