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grotere kaart
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printversie
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Latijnse afkorting: | | Cen |
Latijnse naam: | | Centaurus |
Nederlandse naam: | | Centaur |
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Positie centrum: | | R.K.: 13u10m, decl.: -48°31’ |
Bereik rechte klimming: | | 11u05m – 15u03m |
Bereik declinatie: | | -64°42’ – -30°00’ |
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Zichtbaarheid vanuit Utrecht: | | Slechts een klein deel is zichtbaar |
Beste moment van waarnemen: | | April |
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Oppervlakte: | | 1060.42°2 (2.57% van de hemel) |
Aantal heldere sterren: | | 9 |
Aantal Messierobjecten: | | 0 |
Aantal NGC-objecten: | | 174 |
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<< Cas —
Cep >>
Lijst met sterren in Centaur tot magnitude 4.5
Ster | Naam | SAO | | Magni- | Spectraal- | | Positie (J2000.0) | Afstand | | vα | vδ | vr | | |
| | nummer | | tude | type | | R.K. | Decl. | (lj) | | ("/eeuw) | ("/eeuw) | (km/s) | | |
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α1 | | 252838 | | -0.01 | G2V | | 14u39m36s | -060°50’07” | 4.34 | | -364.2 | 69.9 | -22 | | |
β | Agena | 252582 | | 0.61 | B1III | | 14u03m49s | -060°22’23” | 362 | | -3.2 | -1.9 | 6 | | |
α2 | | 0 | | 1.33 | K1V | | 14u39m36s | -060°50’08” | 4.34 | | -364.6 | 70.0 | -21 | | |
5, θ | | 205188 | | 2.06 | K0-IIIb | | 14u06m41s | -036°22’12” | 50.2 | | -51.9 | -51.9 | 1 | | |
γ | | 223603 | | 2.17 | A1IV | | 12u41m31s | -048°57’35” | 204 | | -18.9 | -0.5 | -6 | | |
ε | | 241047 | | 2.30 | B1III | | 13u39m53s | -053°27’59” | — | | -2.8 | -1.6 | 3 | | |
η | | 225044 | | 2.31 | B1.5Vne | | 14u35m30s | -042°09’28” | — | | -3.5 | -3.5 | 0 | | |
ζ | | 224538 | | 2.55 | B2.5IV | | 13u55m32s | -047°17’18” | — | | -5.7 | -4.2 | 7 | | |
δ | | 239689 | | 2.60 | B2IVne | | 12u08m22s | -050°43’21” | 125 | | -3.4 | -0.8 | 11 | | |
ι | | 204371 | | 2.75 | A2V | | 13u20m36s | -036°42’44” | 52.6 | | -34.1 | -8.5 | 0 | | |
μ | | 224471 | | 3.04 | B2IV-Ve | | 13u49m37s | -042°28’26” | — | | -2.3 | -2.0 | 9 | | |
λ | | 251472 | | 3.13 | B9III | | 11u35m47s | -063°01’11” | — | | -4.1 | -0.5 | -1 | | |
κ | | 225344 | | 3.13 | B2IV | | 14u59m10s | -042°06’15” | — | | -1.9 | -2.4 | 8 | | |
ν | | 224469 | | 3.41 | B2IV | | 13u49m30s | -041°41’16” | — | | -2.2 | -2.1 | 9 | | |
φ | | 224577 | | 3.83 | B2IV | | 13u58m16s | -042°06’03” | — | | -2.4 | -2.1 | 6 | | |
τ | | 223560 | | 3.86 | A2V | | 12u37m42s | -048°32’28” | 136 | | -18.4 | -0.5 | 5 | | |
υ1 | | 224585 | | 3.87 | B2IV-V | | 13u58m41s | -044°48’13” | — | | -2.5 | -2.4 | 5 | | |
π | | 238986 | | 3.89 | B5Vn | | 11u21m00s | -054°29’28” | 297 | | -3.6 | -0.6 | 9 | | |
σ | | 223454 | | 3.91 | B2V | | 12u28m02s | -050°13’50” | — | | -3.0 | -1.5 | 8 | | |
ρ | | 239737 | | 3.96 | B3V | | 12u11m39s | -052°22’07” | 102 | | -3.5 | -1.6 | 15 | | |
ψ | | 205453 | | 4.05 | A0IV | | 14u20m33s | -037°53’07” | 1087 | | -6.3 | -1.2 | -5 | | |
2 | | 204875 | | 4.19 | M4.5III | | 13u49m27s | -034°27’03” | 105 | | -4.2 | -5.7 | 41 | | |
1 | | 204812 | | 4.23 | F3IV | | 13u45m41s | -033°02’38” | 64.0 | | -46.2 | -14.6 | -22 | | |
ξ2 | | 223909 | | 4.27 | B1.5V | | 13u06m55s | -049°54’22” | — | | -2.6 | -1.2 | 14 | | |
υ2 | | 224621 | | 4.34 | F6II | | 14u01m43s | -045°36’13” | 251 | | 0.2 | -1.9 | -1 | | |
χ | | 224673 | | 4.36 | B2V | | 14u06m03s | -041°10’47” | — | | -1.7 | -2.0 | 12 | | |
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<< Cas —
Cep >>
Lijst met visuele dubbelsterren in Centaur tot magnitudes 7.0 + 9.0
Ster | SAO | | Magnitudes | | Afstand | Positie- | | Positie (J2000.0) | | Eigenschappen |
| nummer | | m1 | m2 | | (”) | hoek (°) | | R.K. | Decl. | | |
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α Cen | 252838 | | .0 | 1.5 | | 9.4 | 233 | | 14u39.7m | -60°50’ | | Wit/wit; Naderend; 2011 5.6” ; P.hoek 252°; schitterend |
β Cen | 204944 | | .7 | 3.9 | | 1.3 | 251 | | 14u03.9m | -60°23’ | | |
3 Cen | 204916 | | 4.5 | 6.0 | | 11.9 | 112 | | 13u51.8m | -33°00’ | | |
4 Cen | 204944 | | 4.8 | 8.4 | | 14.9 | 185 | | 13u53.2m | -31°56’ | | |
Dunlop 159 | 241673 | | 5.0 | 7.0 | | 9.3 | 160 | | 14u22.7m | -58°28’ | | |
RMK 18 | 241239 | | 5.4 | 7.7 | | 18.1 | 288 | | 13u52.0m | -52°49’ | | |
RMK 14 | 223297 | | 5.5 | 6.5 | | 2.9 | 244 | | 12u14.1m | -45°44’ | | |
BSO 6 | 222813 | | 5.5 | 8.0 | | 13.1 | 167 | | 11u28.7m | -42°41’ | | |
Dunlop 141 | 241076 | | 5.5 | 7.0 | | 5.3 | 163 | | 13u41.9m | -54°34’ | | |
y Cen | — | | 6.3 | 6.5 | | 1.2 | 84 | | 13u53.5m | -35°40’ | | |
SEE 180 | 224214 | | 6.5 | 9.0 | | 3.7 | 231 | | 13u31.4m | -42°27’ | | |
Dunlop 114 | 202691 | | 6.5 | 8.0 | | 17.0 | 95 | | 11u40.1m | -38°07’ | | Mooi kleurcontrast; Rood/oranje |
COO 167 | 252665 | | 6.5 | 8.5 | | 2.8 | 159 | | 14u15.2m | -61°43’ | | |
Dunlop 142 | 241114 | | 6.5 | 8.5 | | 32.8 | 90 | | 13u44.1m | -59°15’ | | |
I 78 | 222863 | | 6.5 | 6.5 | | 1.0 | 97 | | 11u33.7m | -40°36’ | | |
MLO 3 | 252220 | | 7.0 | 9.0 | | 1.7 | 40 | | 13u14.9m | -63°35’ | | |
h 4722 | — | | 7.0 | 9.0 | | 8.6 | 337 | | 14u59.6m | -30°43’ | | |
R 213 | 240566 | | 7.0 | 7.0 | | 0.8 | 24 | | 13u07.5m | -59°52’ | | |
h 4569 | 240583 | | 7.0 | 9.0 | | 4.8 | 242 | | 13u08.1m | -56°42’ | | |
h 4563 | 204040 | | 7.0 | 8.5 | | 6.4 | 237 | | 13u01.1m | -33°38’ | | |
CPO 13 | 223827 | | 7.0 | 9.0 | | 5.1 | 67 | | 13u00.4m | -48°37’ | | |
h 4423 | 222687 | | 7.0 | 7.5 | | 2.4 | 276 | | 11u16.5m | -45°53’ | | |
h 4500 | — | | 7.0 | 9.0 | | 50.3 | 31 | | 12u06.7m | -37°52’ | | Object voor verrekijker |
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<< Cas —
Cep >>
Lijst met veranderlijke sterren in Centaur tot magnitude 8.0
Ster | | Type | | Magnitude | | Periode | | Positie (J2000.0) | | Spectraal- |
| | variabele | | Max. | Min. | Ampl. | | (dagen) | | R.K. | Decl. | | type |
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R Cen | | Mira | | 5.30 | 11.80 | 6.50 | | 546.20 | | 14u16m34s | -059°54’49” | | M4e-M8IIe |
T Cen | | Semireg.Gnt. | | 5.50 | 9.00 | 3.50 | | 90.44 | | 13u41m46s | -033°35’51” | | K0:e-M4II:e |
V0716 Cen | | Ecl. β Lyr/Cont. | | 5.96 | 6.52 | 0.56 | | 1.49 | | 14u13m40s | -054°37’32” | | B5V |
V Cen | | Cepheid | | 6.43 | 7.21 | 0.78 | | 5.49 | | 14u32m33s | -056°53’16” | | F5Ib/II-G0 |
X Cen | | Mira | | 7.00 | 13.80 | 6.80 | | 315.10 | | 11u49m12s | -041°45’27” | | M5e-M6.5e |
U Cen | | Mira | | 7.00 | 14.00 | 7.00 | | 220.28 | | 12u33m31s | -054°39’34” | | M3II:e-M5IIe |
RV Cen | | Mira | | 7.00 | 10.80 | 3.80 | | 446.00 | | 13u37m36s | -056°28’35” | | N3e |
RR Cen | | Ecl. W UMa/Cont. | | 7.27 | 7.68 | 0.41 | | 0.61 | | 14u16m57s | -057°51’16” | | A9/F0V |
XX Cen | | Cepheid | | 7.30 | 8.31 | 1.01 | | 10.95 | | 13u40m19s | -057°36’48” | | F6-G4(F7/8II) |
V0381 Cen | | Cepheid | | 7.32 | 8.01 | 0.69 | | 5.08 | | 13u50m44s | -057°34’50” | | F6-G7(F8Ib/II) |
V0737 Cen | | Cepheid | | 7.50 | 8.00 | 0.50 | | 7.07 | | 14u37m12s | -062°00’39” | | G2Ib |
W Cen | | Mira | | 7.60 | 13.70 | 6.10 | | 201.57 | | 11u55m01s | -059°15’14” | | M3e-M8(III)e |
RS Cen | | Mira | | 7.75 | 14.10 | 6.35 | | 164.37 | | 11u20m28s | -061°52’37” | | M1Ibe-M5(III)e |
XZ Cen | | Mira | | 7.80 | 10.70 | 2.90 | | 290.70 | | 12u24m12s | -035°38’02” | | M5e |
V0419 Cen | | Cepheid | | 7.98 | 8.36 | 0.38 | | 5.51 | | 11u30m54s | -056°53’56” | | F7II-K0 |
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<< Cas —
Cep >>
Lijst met deepsky-objecten in Centaur tot magnitude 12.0
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