R Ursae Minoris
Type: SRB
| O-LC
Period: 325.7d
Coords: (2000) 16h29m58s +72°16'49"
Magnitude range: 8.58 to 11.21
Sequence chart: Hagen/HCO/RGA
Total observations: 5371
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1890.. 5 36 17 6 1920.. 19 19 71 179 261 351 228 228 237 1930.. 199 235 240 286 240 191 113 93 190 214 1940.. 111 13 4 7 13 43 115 19 1950.. 13 21 42 73 93 87 48 27 72 232 1960.. 119 81 67 59 45 57 41 27 18 53 1970.. 19 25 16 1990.. 1 31 16 3 2000.. 2
S Ursae Minoris
Type: M
| P-LC
| O-LC
Period: 331d
Coords: (2000) 15h29m35s +78°37'57"
Magnitude range: 7.78 to 13.10
Sequence chart: RGA 1959
Total observations: 7309
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1910.. 7 84 138 168 119 123 131 139 141 198 1920.. 241 236 175 152 200 207 197 244 256 269 1930.. 198 241 213 241 191 124 105 118 161 183 1940.. 109 12 26 12 93 91 56 1950.. 51 48 52 46 19 38 13 20 17 25 1960.. 29 52 89 103 103 116 77 78 77 36 1970.. 22 115 100 245 110 1990.. 4 13 7 2000.. 5
T Ursae Minoris
Type: M
Period: 301d
Coords: (2000) 13h34m42s +73°25'53"
Magnitude range: 8.00 to 14.00
Total observations: 32
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 20 5 2000.. 7
U Ursae Minoris
Type: M
Period: 330.92d
Coords: (2000) 14h17m20s +66°47'41"
Magnitude range: 7.60 to 11.40
Total observations: 29
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 3 23 2000.. 3
V Ursae Minoris
Type: SRB
| C-LC
| P-LC
| O-LC
Period: 72d
Coords: (2000) 13h38.7m +74°19'
Magnitude range: 7.00 to 9.08
Sequence chart: 101.01
| @
Total observations: 3127
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1970.. 95 70 45 38 36 56 74 52 92 1980.. 97 36 130 185 1 196 165 156 1990.. 130 124 102 182 165 212 65 87 211 161 2000.. 164
Z Ursae Minoris
Type: RCB?
| C-LC
| O-LC
Coords: (2000) 15h01m31s +83°02'58"
Magnitude range: 10.70 to 16.30
Sequence chart: VSSC85+86
Total observations: 1541
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 30 142 200 169 229 374 2000.. 397
RR Ursae Minoris
Type: SRB
Period: 43.3d
Coords: (2000) 14h57m36s +65°55'56"
Magnitude range: 4.62 to 4.90
Sequence chart: undated
Total observations: 5
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 1 4
SS Ursae Minoris (E1551+718)
Type: UGSU
| C-LC
Coords: (2000) 15h50m59s +71°46'29"
Magnitude range: 13.55 to [16.00
Sequence chart: GMH910825
Total observations: 932
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 75 80 83 19 31 126 139 105 151 2000.. 123
