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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:05 // 15:22 UTC
Civil Twilight (6°): 05:32 // 15:56 UTC
Nautical Twilight (12°): 04:53 // 16:35 UTC
Astronomical Twilight (18°): 04:15 // 17:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ UMi p 2 0.3373491 12.80 13.50 0.70 11.11. 23:40 1 (N) 47
V1187 Her s 1 0.310764 11.14 11.31 0.17 11.11. 23:40 355 (N) -4
V490 Cam p 10 0.3234825 13.80 14.30 0.50 11.11. 23:40 23 (NE) 56
V1222 Tau s 4 0.295362 13.28 13.40 0.12 11.11. 23:40 195 (S) 48
VW Tri s 1 0.298863 13.90 14.40 0.50 11.11. 23:41 245 (SW) 62
EF Boo s 1 0.4205155 9.43 9.43 0.00 11.11. 23:41 15 (N) 13
IY Aps s 10 0.4184362 12.70 12.90 0.20 11.11. 23:41 188 (S) -65
WX Lib p 10 0.9200078 12.10 12.70 0.60 11.11. 23:41 34 (NE) -65
KZ Boo s 8 0.353515 12.65 13.10 0.45 11.11. 23:41 14 (N) 16
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 11.11. 23:41 309 (NW) -47
V481 Peg p 9 0.422025 9.55 9.95 0.40 11.11. 23:41 287 (W) 16
BM Psc p 9 0.474768 16.22 16.72 0.50 11.11. 23:41 253 (W) 51
BX Peg s 1 0.280418 11.00 11.62 0.62 11.11. 23:41 293 (NW) 16
IW Boo p 4 0.264742 13.40 13.70 0.30 11.11. 23:41 20 (N) 6
NS Lyr p 10 2.797006 14.00 16.80 2.80 11.11. 23:42 325 (NW) 5
BM Tri p 9 0.317819 13.00 13.40 0.40 11.11. 23:42 250 (W) 61
CN And s 1 0.4627909 9.70 9.96 0.26 11.11. 23:42 279 (W) 50
EI CVn s 1 0.260766 11.80 12.45 0.65 11.11. 23:42 26 (NE) -1
RZ Cas s 1 1.195251 6.18 6.26 0.08 11.11. 23:43 341 (N) 68
V508 Cyg s 1 0.77959 13.30 13.30 0.00 11.11. 23:43 317 (NW) 22
WX Cnc p 1 1.2245895 10.50 11.20 0.70 11.11. 23:43 81 (E) 37
RW PsA p 9 0.3604495 11.05 11.76 0.71 11.11. 23:43 252 (W) -20
OO Aqr s 5 0.586623 9.20 9.59 0.39 11.11. 23:43 277 (W) -23
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 11.11. 23:43 286 (W) -12
UZ CMi p 1 0.551363 11.60 12.10 0.50 11.11. 23:43 116 (SE) 24
KR Com p 1 0.4079692 7.27 7.32 0.06 11.11. 23:43 41 (NE) -13
SU Cep p 1 0.9014013 10.00 10.90 0.90 11.11. 23:43 317 (NW) 38
V876 Per p 9 0.319961 13.60 14.20 0.60 11.11. 23:43 238 (SW) 73
V923 Her p 8 1.364757 9.10 9.27 0.18 11.11. 23:44 351 (N) -9
HV Aqr s 1 0.374457 9.71 9.71 0.00 11.11. 23:44 277 (W) -10
BG Cen p 10 0.7430987 11.80 12.10 0.30 11.11. 23:44 138 (SE) -52
WW Eri s 1 0.926499 11.12 11.32 0.20 11.11. 23:44 164 (S) 31
PV Cas s 1 1.75046986 9.71 10.36 0.65 11.11. 23:44 312 (NW) 48
W UMa p 1 0.3336367 7.75 8.48 0.73 11.11. 23:44 49 (NE) 43
BM UMa s 1 0.2712208 13.80 14.60 0.80 11.11. 23:44 48 (NE) 26
KK Com p 7 1.06788 9.54 9.77 0.23 11.11. 23:44 50 (NE) -4
LT Pav p 10 0.393674 11.40 12.20 0.80 11.11. 23:45 210 (SW) -58
KW Eri p 9 0.2352915 13.38 13.90 0.52 11.11. 23:45 193 (S) -9
V586 Sco p 9 0.955937 12.70 13.10 0.40 11.11. 23:45 313 (NW) -78
NN Mon s 6 0.9123618 12.70 12.90 0.20 11.11. 23:45 127 (SE) 25
TX Cet p 1 0.740841 10.90 11.47 0.57 11.11. 23:45 221 (SW) 32
DI CVn s 1 0.305966 13.60 13.60 0.00 11.11. 23:45 42 (NE) 8
V1172 Her s 4 0.236167 12.00 12.50 0.50 11.11. 23:45 357 (N) -24
V500 Cam p 6 0.2483505 14.00 14.80 0.80 11.11. 23:45 18 (N) 52
V464 Hya p 9 0.342528 13.25 13.80 0.55 11.11. 23:46 55 (NE) -58
XY UMa s 1 0.47899511 9.50 10.00 0.50 11.11. 23:46 54 (NE) 46
IP Peg p 1 0.15820616 13.00 18.60 5.60 11.11. 23:46 269 (W) 25
RS Col p 4 0.67235 9.54 9.99 0.45 11.11. 23:46 166 (S) 10
TT Cet s 1 0.4859549 10.80 11.10 0.30 11.11. 23:46 219 (SW) 22
PX Car p 10 0.795101 9.65 10.45 0.80 11.11. 23:47 161 (S) -18
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.