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| Multiple star listings for each constellation appear below, selected from the Bright Star Catalog 5th edition. All binary and multiple star entries are listed with selected data. Each star has a link to its atlas location via its Harvard Revised (HR) number. |
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AND ANT APS AQL AQR ARA ARI AUR BOO CAE CAM |
CAP CAR CAS CEN CEP CET CHA CIR CMA CMI CNC |
COL COM CRA CRB CRT CRU CRV CVN CYG DEL DOR |
DRA EQU ERI FOR GEM GRU HER HOR HYA HYI IND |
LAC LEO LEP LIB LMI LUP LYN LYR MEN MIC MON |
MUS NOR OCT OPH ORI PAV PEG PER PHE PIC PSA |
PSC PUP PYX RET SCL SCO SCT SER SEX SGE SGR |
TAU TEL TRA TRI TUC UMA UMI VEL VIR VOL VUL |
| Visible in September before dawn, to May after dusk, best in January. |
| HR | RA hours J2000 |
DEC degrees J2000 |
RA arcsec /year |
DEC arcsec /year |
Flam- steed |
Bayer | Visual Mag. |
Dist. Light Years |
Related HR Entry |
Compo- nents Count |
Max Mag Diff. |
Separation arcsec |
Double and multiple star remarks from notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2845 | 07h 27m 09.0s | +08° 17´ 22" | -0.052" | -0.038" | 3 | Beta | 2.9 | 171 | 5 | 7.8 | 138.7" | ||
| 2851 | 07h 28m 02.1s | +06° 56´ 31" | -0.004" | -0.044" | 5 | Eta | 5.25 | 326 | 2 | 5.2 | 4.0" | CPM. | |
| 2854 | 07h 28m 09.8s | +08° 55´ 32" | -0.062" | +0.017" | 4 | Gamma | 4.32 | 171 | 4 | 5.9 | 130. " | ||
| 2901 | 07h 34m 15.8s | +03° 22´ 17" | -0.012" | -0.014" | 9 | Delta 3 | 5.81 | 3 | 5.2 | 90.0" | |||
| 2943 | 07h 39m 18.1s | +05° 13´ 30" | -0.710" | -1.023" | 10 | Alpha | 0.38 | 11 | 5 | 10.4 | 4.6" | AB .35 F5IV-V, 10.3, 40.65y, a = 4.548". Binary nature first revealed in 1840 by variable proper motion; companion first seen in 1896. Component C, 11.7v at 122" optical. | |
| 2950 | 07h 40m 07.0s | +05° 13´ 51" | -0.008" | -0.023" | 6.02 | 232 | 3 | 0.3 | 1.1" | AB binary. | |||
| 2982 | 07h 43m 05.4s | +00° 11´ 22" | +0.008" | -0.012" | 6.19 | 3 | 0.2 | 0.1" | |||||
| 3050 | 07h 50m 47.4s | +03° 16´ 38" | +0.054" | -0.031" | 6.18 | 1086 | 2 | 0.2 | 0.2" | Binary, 211.8y, e 0.17, a 0.265", i 59.1d, mag. diff 0.2. | |||
| 3098 | 07h 57m 16.2s | +01° 07´ 37" | -0.172" | -0.002" | 6.35 | 652 | 2 | 0.2 | 0.3" | 7.0 F5V, 7.1 F7V, 57.04y, a = 0.44". Combined mag., colors. | |||
| 3110 | 07h 58m 20.6s | +02° 13´ 29" | -0.158" | +0.099" | 14 | 5.29 | 120 | 4 | 3.0 | 88.6" | |||
| 3136 | 08h 01m 13.8s | +04° 52´ 47" | -0.038" | +0.009" | 5.65 | 2 | 6.7 | 30.1" | |||||
| 3145 | 08h 02m 15.9s | +02° 20´ 04" | -0.031" | +0.105" | 4.39 | 135 | 2 | 4.7 | 241.4" |
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The night sky atlas creates images of any part of the night sky, allowing easy location of any object.
Detailed chart images show all stars visible to the naked eye, the constellations, Messier objects, and names of the brightest stars.
Data sources: Bright Star Catalog from the Astronomical Data Center,
star names list from Steven Gibson,
all-sky Milky Way image by Axel Mellinger.
The data used in this product, in whole or in part, is used with permission of The NGC/IC Project LLC.
Many thanks go to those who maintain and make available their astronomy datasets without which this sky atlas would not have been possible.
Permission for any use of these chart images is granted, provided that the original website address remains visible on all images.
Enjoy!
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| Home · Star Names · DSO Names · Asterisms · Messier · SDSS Gallery |
| Constellations · Principal Stars · Binaries & Multiples · NGC Catalog · IC Catalog · Abell Catalog |
| Monthly · The Milky Way · The Zodiac · Meteor Showers · Links · About · FAQ · Search |
| Planetary Calendar · Desktop Photo Calendars · Banners for your website |