12 Comae Berenices

12 Comae Berenices
Observation data Epoch J2000.0 Equinox J2000.0 (ICRS)
Constellation	Coma Berenices
Right ascension	12^h 22^m 30.31177^s ^[1]
Declination	+25° 50′ 46.1855″ ^[1]
Spectral type	G7III+A2.5IV ^[1]

12 Comae Berenices (12 Com) is a star in the constellation Coma Berenices. Its apparent magnitude is 4.80.

References

1 2 3 SIMBAD, 12 Comae Berenices (accessed 8 September 2012)

Coma Berenices constellation

Stars (list)

Bayer	α (Diadem) β γ

Flamsteed	1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 17 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 35 36 37 38 39 41 13 CVn

Variable	U RW RZ SS ST UX AL CC EK FK FM FS (40) GM GO GP HH IL IN KR LM LW

HR	4633 4642 4668 4673 4676 4680 4693 4694 4698 4705 4719 4725 4793 4812 4873 4886 4926 4956 4962 4984 4992 5007 5010 5057 5102

HD	107146 107415 108863 108874 112060 112127 114762 115404 116029

Other	BD +25 2511 Feige 66 GD 153 HZ 21 HZ 43 PSR B1237+25 RBS 1223

Star clusters

Open	Coma Star Cluster

Globular	Messier 53 NGC 4147 NGC 5053

Nebulae

Planetary	H 4-1 LoTr 5

Galaxies

Messier	64 (Black Eye Galaxy) 85 88 91 98 99 100

NGC	4015 4016 4017 4018 4021 4022 4023 4028 4032 4037 4040 4042 4048 4049 4053 4056 4060 4061 4064 4065 4066 4069 4070 4072 4074 4076 4080 4084 4086 4089 4090 4091 4092 4093 4095 4098 4101 4104 4110 4122 4126 4131 4132 4134 4136 4146 4150 4152 4155 4158 4162 4166 4169 4173 4174 4175 4185 4186 4189 4192A 4196 4203 4204 4208 4211 4211B 4213 4222 4237 4239 4245 4251 4253 4262 4272 4274 4275 4278 4283 4286 4293 4295 4298 4302 4308 4310 4312 4314 4323 4328 4336 4340 4344 4350 4359 4375 4377 4379 4383 4393 4394 4396 4405 4408 4414 4419 4421 4446 4447 4448 4450 4455 4459 4468 4473 4474 4475 4477 4479 4489 4494 4495 4498 4502 4506 4514 4515 4516 4523 4525 4529 4539 4540 4555 4556 4558 4559 4561 4562 4563 4565 4571 4585 4595 4611 4613 4614 4615 4633 4634 4635 4651 4659 4670 4673 4676 (Mice Galaxies) 4685 4689 4692 4710 4712 4715 4721 4725 4728 4728B 4728C 4735 4738 4745 4745B 4747 4752 4758 4787 4788 4789 4789A 4793 4798 4807 4807A 4816 4817 4819 4821 4827 4828 4839 4840 4841 4842 4848 4849 4850 4851 4853 4854 4858 4859 4860 4864 4865 4867 4869 4871 4872 4873 4874 4875 4876 4881 4882 4883 4889 4892 4894 4895 4895A 4896 4898 4906 4907 4908 4911 4911A 4919 4921 4922 4923 4926 4926A 4926B 4927 4929 4931 4934 4935 4943 4944 4949 4952 4957 4961 4966 4971 4978 4979 4983 5000 5004A 5004C 5012 5012A 5016 5032 5032B 5041 5052 5056 5057 5065 5081 5089 5092 5116 5151 5158 5172 5180 5190 5217

Other	B2 1215+30 B2 1308+326 3C 275.1 3C 287 4C +21.35 Coma A Coma Berenices DDO 154 1ES 1218+304 GQ Com IC 755 (NGC 4019) IC 3599 IC 4051 IOK-1 Malin 1 ON 231 (W Com) PG 1211+143 PG 1247+268 Ton 153 Ton 1530 Ton 1542 UGC 7321

Galaxy
clusters

Other

GRB 000418
GRB 050509B
GRB 080607
GRB 090323
GRB 090424
SN 1979C
SN 1984A
SN 1987K
SN 2006X
VIRGOHI21
XRF 050416A

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