NGC 136

NGC 136 is an open cluster in the constellation Cassiopeia. It was discovered by William Herschel on November 26, 1788.[2]

NGC 136

Observation data (J2000 epoch)
Constellation	Cassiopeia
Right ascension	00^h 31^m 36.0^s[1]
Declination	+61° 30′ 36″[1]
Apparent magnitude (V)	11.0[2]
Physical characteristics
Notable features	Very faint, small, and compressed
Other designations	Collinder 4

References

"NGC 136". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2021-02-04.
Seligman, Courtney. "Celestial Atlas". Retrieved 13 April 2016.

Astronomical catalogs
NGC	NGC 131 NGC 132 NGC 133 NGC 134 NGC 135 NGC 136 NGC 137 NGC 138 NGC 139 NGC 140 NGC 141
Collinder	Collinder 1 Collinder 2 Collinder 3 Collinder 4 Collinder 5 Collinder 6 Collinder 7 Collinder 8
GC	GC 63 GC 64 GC 65 GC 66 GC 67 GC 68 GC 69 GC 70 GC 71 GC 72 GC 73

Constellation of Cassiopeia

Bayer	α (Schedar) β (Caph) γ δ (Ruchbah) ε (Segin) ζ (Fulu) η (Achird) θ ι κ λ μ ν ξ ο π ρ σ τ υ¹ υ² (Castula) φ χ ψ ω
Flamsteed	1 4 6 42 48 (A) 49 50
Variable	R S TZ WZ YZ (21) AO AR PZ V373 V509 V705 V547 V773 V987
HR	144 244 273 297 743 932 8832 8853 8881
HD	7924 15558 17156 (Nushagak) 240210 240429 240430
Other	BD+60°2522 Gliese 49 IRAS 23304+6147 LS I +61 303 PSR J0205+6449 Tycho G 4U 0142+61 WR 1 WR 2 WR 3

Exoplanets	HD 7924 b HD 17156 b HD 219134 b c d f g h HD 240210 b HD 240237 b

Star clusters	Messier 52 Messier 103 NGC 103 NGC 110 NGC 129 NGC 133 NGC 136 NGC 146 NGC 189 NGC 225 NGC 358 NGC 366 NGC 381 NGC 433 NGC 436 NGC 457 NGC 559 NGC 637 NGC 654 NGC 659 NGC 663 NGC 1027 NGC 7789 NGC 7790 Trumpler 3

NGC	281 7635
Other	3C 58 Cassiopeia A IC 289 IC 1805 Heart Nebula Westerhout 5

NGC	147 185 278
Other	Andromeda VII 3C 20 3C 35 Dwingeloo 1 IC 10 Maffei 1 Maffei 2

Astronomical events	SN 1181 SN 1572

Category

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