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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:10 UTC
Civil Twilight (6°): 06:20 // 15:46 UTC
Nautical Twilight (12°): 05:38 // 16:28 UTC
Astronomical Twilight (18°): 04:59 // 17:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V338 Dra p 5 0.2351485 13.30 13.90 0.60 02.01. 00:03 30 (NE) 31
V585 Aur s 4 0.535301 11.05 11.30 0.25 02.01. 00:03 259 (W) 52
LU Vir s 1 0.492241 7.84 8.17 0.33 02.01. 00:03 98 (E) -1
V1286 Her p 1 0.334711 12.56 12.96 0.40 02.01. 00:03 26 (NE) -1
BB Per p 9 0.485609 12.56 13.31 0.75 02.01. 00:03 270 (W) 43
V936 Cep p 10 0.364014 13.70 14.10 0.40 02.01. 00:03 345 (N) 40
V419 CMa p 9 1.27288 12.85 13.30 0.45 02.01. 00:03 191 (S) 23
V664 Lyr p 8 0.359987 13.00 13.00 0.00 02.01. 00:04 13 (N) 4
V343 UMa p 1 0.560642 14.20 14.70 0.50 02.01. 00:04 68 (E) 63
V829 Her p 1 0.358153 11.90 12.50 0.60 02.01. 00:04 35 (NE) 4
MW Cen p 10 2.281536 12.00 14.00 2.00 02.01. 00:04 137 (SE) -25
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 02.01. 00:04 348 (N) -1
V1341 Her p 9 0.58353 15.65 16.10 0.45 02.01. 00:04 23 (NE) -25
V2619 Oph p 10 0.479238 13.75 14.35 0.60 02.01. 00:04 62 (NE) -36
IO Boo s 7 0.2711483 13.00 13.00 0.00 02.01. 00:04 70 (E) 15
BV Leo p 6 0.941584 15.80 16.70 0.90 02.01. 00:04 101 (E) 41
V789 Per p 9 0.715314 13.20 13.85 0.65 02.01. 00:04 291 (W) 37
CN Ind s 9 0.45364 9.43 9.82 0.39 02.01. 00:04 258 (W) -81
V546 And s 5 0.38302 11.20 11.20 0.00 02.01. 00:05 302 (NW) 32
AL Cas s 1 0.50055583 12.90 13.60 0.70 02.01. 00:05 330 (NW) 48
LL UMa p 8 0.323393 15.40 16.20 0.80 02.01. 00:05 23 (NE) 66
V1222 Tau p 4 0.295362 13.28 13.64 0.36 02.01. 00:05 257 (W) 22
GH Lac p 1 0.5326205 14.30 15.00 0.70 02.01. 00:05 332 (NW) 14
RW Com p 1 0.2373465 11.00 11.70 0.70 02.01. 00:05 86 (E) 33
VW Tri s 1 0.298863 13.90 14.40 0.50 02.01. 00:05 291 (W) 26
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 02.01. 00:06 259 (W) -21
V2768 Ori p 8 0.33262 15.00 15.30 0.30 02.01. 00:06 219 (SW) 39
GW Boo s 1 0.531544 10.25 10.25 0.00 02.01. 00:06 77 (E) 15
IV Boo p 8 0.2830385 14.30 15.10 0.80 02.01. 00:06 66 (NE) 19
BO Vul p 1 1.9458862 10.50 13.30 2.80 02.01. 00:06 359 (N) -16
V591 Lyr p 2 0.300395 11.95 12.15 0.20 02.01. 00:07 17 (N) 0
GU Mon s 1 0.896647 11.82 11.82 0.00 02.01. 00:07 202 (S) 38
HM Cet s 5 0.44462 12.96 12.96 0.00 02.01. 00:07 271 (W) 7
IN Boo p 7 0.285759 13.90 14.80 0.90 02.01. 00:07 66 (NE) 21
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 02.01. 00:07 279 (W) -8
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 02.01. 00:07 38 (NE) -29
KN Vul s 1 0.3573295 13.00 13.40 0.40 02.01. 00:07 360 (N) -12
WW Phe p 10 0.719889 12.79 13.58 0.79 02.01. 00:07 241 (SW) -35
V616 Aql p 10 1.0031606 14.10 15.00 0.90 02.01. 00:08 7 (N) -29
EX Psc p 1 0.289482 12.00 12.60 0.60 02.01. 00:08 293 (NW) -11
V981 Oph p 8 1.428512 13.10 14.20 1.10 02.01. 00:08 34 (NE) -23
TT And p 8 2.765115 11.50 13.00 1.50 02.01. 00:08 327 (NW) 15
UU Lyn p 1 0.46846 11.54 12.33 0.79 02.01. 00:08 110 (E) 74
OQ Boo p 8 0.398071 12.17 12.26 0.09 02.01. 00:08 59 (NE) 11
V1207 Her p 8 0.2667556 12.55 13.40 0.85 02.01. 00:08 43 (NE) -3
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 02.01. 00:08 357 (N) 12
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 02.01. 00:09 18 (N) -2
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 02.01. 00:09 323 (NW) 38
V417 Aql p 1 0.3703135 11.00 11.50 0.50 02.01. 00:09 6 (N) -34
V505 And p 10 0.394143 13.80 14.60 0.80 02.01. 00:09 307 (NW) 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.