R Geminorum
Type: M
| P-LC
Period: 369.91d
Coords: (2000) 07h07m22s +22°42'10"
Magnitude range: 5.77 to 14.30
Sequence chart: RGA 1959/60
Total observations: 7662
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1890.. 3 1900.. 30 33 48 1910.. 38 50 61 82 90 105 117 126 133 138 1920.. 149 164 164 188 195 172 215 202 241 228 1930.. 183 223 256 246 230 203 166 245 293 193 1940.. 151 29 13 50 83 106 184 2 57 1950.. 40 28 53 46 61 59 52 39 37 36 1960.. 20 46 65 70 90 99 76 117 120 96 1970.. 72 103 54 142 88 1980.. 2 5 2 1 1990.. 5 4 19 13 14 2000.. 3
U Geminorum
| Eclipsing DNe update 1
| A New Project for Detecting Eclipsing DNe
| Report on the Warner Symposium on CVs
| Eclipse observations have astrophysical importance
Type: UGSS+E
| C-LC
| P-LC
| A-LC
| O-LC
| O-LC
| O-LC
Period: 105d
Coords: (2000) 07h55.1m +22°00'
Magnitude range: 8.49 to [14.90
Sequence chart: 008.02/01
Total observations: 20132
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1920.. 9 81 79 97 76 107 1930.. 63 55 100 562 594 342 368 350 660 399 1940.. 200 41 42 153 192 230 378 133 194 215 1950.. 194 175 172 223 213 230 103 88 73 116 1960.. 157 183 164 149 127 163 125 206 146 133 1970.. 122 282 230 527 309 416 299 224 247 273 1980.. 345 396 344 302 277 257 374 496 667 425 1990.. 383 401 216 395 424 423 348 466 476 465 2000.. 463
SS Geminorum
Type: RVA
Period: 89.31d
Coords: (2000) 06h08m36s +22°36'59"
Magnitude range: 8.20 to 8.90
Total observations: 3
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 3
ST Geminorum
Type: M
Period: 246.23d
Coords: (2000) 07h39m12s +34°28'54"
Magnitude range: 10.00 to 12.10
Total observations: 4
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 1 3
SU Geminorum
Type: RVB
Period: 50d
Coords: (2000) 06h14m01s +27°42'11"
Magnitude range: 11.20 to 13.60
Total observations: 33
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 3 16 2000.. 14
SW Geminorum
Type: SRA
Period: 680d
Coords: (2000) 06h59m30s +26°02'43"
Magnitude range: 8.80 to 10.10
Total observations: 8
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 7 1
SY Geminorum (Nova 1866)
Type: N
Coords: (2000) 06h40m37s +31°11.3'
Magnitude range: ? to [14.10
Total observations: 40
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 10 22 8
TU Geminorum
Type: SRB
Period: 230d
Coords: (2000) 06h10.9m +26°01'
Magnitude range: 6.25 to 8.65
Sequence chart: MDT 721111
Total observations: 720
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1970.. 63 69 1990.. 59 1 55 94 103 34 35 83 76 2000.. 48
TV Geminorum
Type: SRC
Coords: (2000) 06h11.9m +21°52'
Magnitude range: 6.05 to 8.25
Sequence chart: MDT 721111
Total observations: 1097
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1970.. 131 110 1990.. 100 3 89 131 127 61 41 110 98 2000.. 96
VX Geminorum
Type: M
Period: 379.4d
Coords: (2000) 07h12m48s +14°35'58"
Magnitude range: 9.20 to 10.20
Total observations: 5
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 1 4
WY Geminorum
Type: LC+E?
| O-LC
Coords: (2000) 06h11.9m +23°12'
Magnitude range: 6.80 to 8.45
Sequence chart: MDT 721111
Total observations: 1158
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1970.. 114 99 1990.. 106 3 93 144 140 79 36 129 124 2000.. 91
AW Geminorum
Type: UGSU
Coords: (2000) 07h22m41s +28°30'13"
Magnitude range: 12.70 to 16.10
Sequence chart: GMH870425
Total observations: 795
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 26 34 36 36 43 62 83 94 195 2000.. 186
BE Geminorum
Type: M
Period: 410d
Coords: (2000) 07h44m35s +14°02'44"
Magnitude range: 11.00 to [14.10
Total observations: 5
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 1 4
BN Geminorum
Type: GCAS
Coords: (2000) 07h37.1m +16°54'
Magnitude range: 5.89 to 7.11
Sequence chart: MDT720729
Total observations: 604
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 88 3 60 121 106 52 21 70 65 2000.. 18
BQ Geminorum
Type: SRB
Period: 50d?
Coords: (2000) 07h13.4m +16°10'
Magnitude range: 4.96 to 6.00
Sequence chart: MDT720916
Total observations: 627
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1970.. 97 47 1990.. 53 3 84 128 71 47 20 40 21 2000.. 16
BR Geminorum
Type: M
Period: 155.8d
Coords: (2000) 06h36m17s +26°53'04"
Magnitude range: ? to [13.30
Total observations: 4
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 1 3
BU Geminorum
Type: LC
Coords: (2000) 06h12.3m +22°55'
Magnitude range: 5.55 to 7.65
Sequence chart: MDT 721111
Total observations: 1337
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1970.. 154 109 1980.. 102 1990.. 108 3 101 154 138 76 42 125 126 2000.. 99
CI Geminorum
Type: UGSU?
Coords: (2000) 06h30m06s +22°18'57"
Magnitude range: ? to [15.80
Total observations: 284
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 10 45 37 55 37 39 2000.. 61
DW Geminorum
Type: LB
| O-LC
Coords: (2000) 06h31.0m +27°27'
Magnitude range: 8.80 to 9.70
Sequence chart: MDT850318
Total observations: 268
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1970.. 32 10 1990.. 9 37 28 32 20 25 22 25 2000.. 28
IR Geminorum
Type: UGSU
| C-LC
| P-LC
| O-LC
Period: 75d
Coords: (2000) 06h47.7m +28°05'
Magnitude range: 10.70 to 15.80
Sequence chart: 042.01
Total observations: 4792
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1970.. 2 1980.. 87 286 272 299 275 344 394 379 264 1990.. 218 158 144 192 235 254 147 165 197 254 2000.. 226
IS Geminorum
Type: SRC
Period: 47d?
Coords: (2000) 06h49.7m +32°36'
Magnitude range: 5.30 to 6.66
Sequence chart: MDT720610
Total observations: 862
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1970.. 123 79 66 20 67 55 44 56 49 1990.. 47 61 91 32 9 10 30 21 2000.. 2
KN Geminorum
Type: M
Period: 156d
Coords: (2000) 06h35m52s +26°53'24"
Magnitude range: ? to [13.30
Total observations: 4
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 1 3
LU Geminorum
Type: CEP(B)
Period: .21909d
Coords: (2000) 06h19m20s +23°28'12"
Magnitude range: 6.81 to 7.40
Sequence chart: MDT 721111
Total observations: 26
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 2 10 2000.. 14
NQ Geminorum
Type: SR+ZAND
Period: 70d?
Coords: (2000) 07h31m54s +24°30.2'
Magnitude range: 7.59 to 9.00
Sequence chart: 077.01
| @
Total observations: 417
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1970.. 9 6 2 6 15 1980.. 18 20 13 3 1 1990.. 11 42 63 52 24 13 12 72 21 2000.. 14
PU Geminorum (SAO78050)
Type: not listed
Period: 6.81d?
Coords: (2000) 06h09m44s +23°06'49"
Magnitude range: 5.55 to 6.15
Sequence chart: MDT 721111
Total observations: 29
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 1 10 2000.. 18
PZ Geminorum (NSV2967)
| Suspected Binocular Variables in Hipparcos data
Type: not listed
| O-LC
Coords: (2000) 06h27m16s +14°53'21"
Magnitude range: 6.50 to 7.10
Sequence chart: MDT831003
Total observations: 55
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 5 18 21 2000.. 11
J0712+296 Geminorum (Q1998/007)
Type: not listed
| C-LC
Coords: (2000) 07h12m06s +29°37'41"
Magnitude range: 11.30 to 13.90
Sequence chart: TAEC1267
Total observations: 64
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 35 2000.. 29
NSV2859 Geminorum (SAO78074)
| Suspected Binocular Variables in Hipparcos data
Type: not listed
Coords: (2000) 06h11m18s +21°33'51"
Magnitude range: 6.70 to 7.10
Sequence chart: MDT 721111
Total observations: 111
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 12 30 22 29 2000.. 18
NSV3369 Geminorum
Type: LB?
Coords: (2000) 07h05m23s +10°32'59"
Magnitude range: 8.90 to 9.20
Total observations: 6
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 5 2000.. 1
NSV3797 Geminorum (G on U Gem)
Type: not listed
Coords: (2000) 07h54m38s +21°50'23"
Magnitude range: 11.13 to 11.13
Sequence chart: 008.02/01
Total observations: 1
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 1
NSV3808 Geminorum (L on U Gem)
Type: not listed
Coords: (2000) 07h55m24s +22°00'14"
Magnitude range: 12.52 to 12.52
Sequence chart: 008.02/01
Total observations: 1
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 1
OI+158 Geminorum
Type: QSO
| C-LC
Coords: (1950) 07h35.2m +17°49'
Magnitude range: 14.60 to 15.91
Sequence chart: JT880502
Total observations: 44
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 3 8 2 4 2000.. 27
Q1994/016 Geminorum
Type: not listed
Coords: (2000) 07h00m37s +26°08.4'
Magnitude range: 11.40 to 13.50
Sequence chart: TA940327
Total observations: 11
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 11
SAO77971 Geminorum (=E on BU seq)
Type: not listed
Coords: (2000) 06h06m49s +23°38'19"
Magnitude range: 6.80 to 7.49
Sequence chart: MDT 721111
Total observations: 34
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 3 26 2000.. 5
TAV0714+17 Geminorum (Q1991/12)
Type: not listed
Coords: (2000) 07h17.0m +17°54'
Magnitude range: ? to [12.30
Total observations: 1
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1990.. 1
eta Geminorum
| SPA VSS programme
Type: SRA+EA
| P-LC
Period: 232.9d
Coords: (2000) 06h14m53s +22°30'24"
Magnitude range: 2.66 to 4.20
Sequence chart: SPA
Total observations: 3441
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1890.. 11 6 23 1900.. 44 48 63 16 29 1960.. 21 15 5 29 13 68 1970.. 253 155 104 105 44 51 66 29 15 54 1980.. 124 61 74 53 50 87 230 252 305 107 1990.. 73 108 131 107 98 67 87 67 78 6 2000.. 9
zeta Geminorum
| SPA VSS programme
Type: DCEP
Period: 10.15073d
Coords: (2000) 07h04m06s +20°34'13"
Magnitude range: 3.39 to 4.34
Sequence chart: SPA
Total observations: 849
Annual totals ++0 ++1 ++2 ++3 ++4 ++5 ++6 ++7 ++8 ++9 1890.. 4 1990.. 180 148 116 107 134 153 2000.. 7
