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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V935 Her p 10 1.63394 8.49 8.63 0.14 30.12. 16:45 300 (NW) 7
V740 Per s 4 0.373042 11.22 11.87 0.65 30.12. 16:45 90 (E) 47
V924 Oph s 10 0.359554 15.70 16.40 0.70 30.12. 16:46 273 (W) 8
IO Boo p 7 0.2711483 13.00 13.50 0.50 30.12. 16:46 335 (NW) -11
NT UMa s 9 1.664372 13.75 14.27 0.52 30.12. 16:46 19 (N) 39
V889 Sco p 9 12.51148 10.80 11.50 0.70 30.12. 16:46 250 (W) -46
W UMa p 1 0.3336367 7.75 8.48 0.73 30.12. 16:46 23 (NE) 21
V516 Her s 9 0.4632348 16.40 17.10 0.70 30.12. 16:46 294 (NW) 12
V812 Cep p 9 2.20264 12.90 13.20 0.30 30.12. 16:46 314 (NW) 54
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 30.12. 16:47 303 (NW) 45
QQ Boo p 8 0.2764765 12.45 12.85 0.40 30.12. 16:47 328 (NW) 14
NT Aps s 5 0.294763 8.39 8.39 0.00 30.12. 16:47 199 (S) -62
MS Vir p 1 0.3124379 9.34 9.67 0.33 30.12. 16:47 319 (NW) -52
KV Peg p 5 0.4577795 11.73 11.93 0.20 30.12. 16:47 245 (SW) 41
FY CVn p 10 0.386118 13.30 13.70 0.40 30.12. 16:47 343 (N) 2
AH Tau s 1 0.3326733 11.25 11.85 0.60 30.12. 16:47 104 (E) 44
IP Peg p 1 0.15820616 13.00 18.60 5.60 30.12. 16:47 207 (SW) 56
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 30.12. 16:47 286 (W) 59
V477 Her p 8 0.3251804 14.90 15.50 0.60 30.12. 16:47 299 (NW) 10
EK Com p 1 0.266685 12.70 13.40 0.70 30.12. 16:47 354 (N) -13
V513 And p 10 3.76 12.80 13.20 0.40 30.12. 16:47 151 (SE) 79
V546 Cas p 8 1.106205 14.20 14.80 0.60 30.12. 16:48 360 (N) 79
V2203 Oph s 1 0.455001 11.56 11.94 0.38 30.12. 16:48 280 (W) -2
V1081 Cas p 9 0.374246 16.71 17.07 0.36 30.12. 16:48 37 (NE) 79
AY Peg p 9 2.438988 13.10 14.10 1.00 30.12. 16:48 254 (W) 60
DF Hya s 1 0.3306016 11.00 11.50 0.50 30.12. 16:48 56 (NE) -18
V1143 Her p 1 0.318275 13.00 14.00 1.00 30.12. 16:48 293 (NW) 2
KP Boo p 9 0.589859 11.90 12.35 0.45 30.12. 16:48 339 (N) 7
V384 Vul p 1 0.4388572 12.72 13.16 0.44 30.12. 16:48 259 (W) 47
BD Pav p 10 0.1793015 12.40 16.21 3.81 30.12. 16:48 223 (SW) -38
LY And p 4 0.345031 13.80 14.65 0.85 30.12. 16:48 108 (E) 67
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 30.12. 16:49 299 (NW) 72
VV Eri s 1 1.55759 11.68 11.68 0.00 30.12. 16:49 134 (SE) 19
GU Ori s 1 0.470682 12.90 12.90 0.00 30.12. 16:49 85 (E) 13
SX Crv s 1 0.3166127 8.99 9.23 0.24 30.12. 16:49 354 (N) -59
V445 Cyg s 6 1.947773 11.70 11.70 0.00 30.12. 16:49 278 (W) 47
CL CrB p 8 0.318808 11.41 11.72 0.31 30.12. 16:49 317 (NW) 9
AQ Tau p 1 1.215896 12.00 12.90 0.90 30.12. 16:49 87 (E) 35
V386 Dra s 1 0.238912 13.40 13.40 0.00 30.12. 16:49 313 (NW) 33
V524 Mon s 3 0.28361685 14.40 15.20 0.80 30.12. 16:49 83 (E) -3
KQ Lib s 9 0.695529 11.60 11.60 0.00 30.12. 16:49 310 (NW) -41
OZ Boo p 9 0.324084 13.90 14.15 0.25 30.12. 16:50 325 (NW) -3
CM Com s 1 0.5545147 13.00 13.00 0.00 30.12. 16:50 2 (N) -19
V445 Cam p 10 0.30118 14.40 15.20 0.80 30.12. 16:50 17 (N) 49
V583 Sco p 10 0.994731 12.30 13.20 0.90 30.12. 16:50 258 (W) -42
V781 Tau s 1 0.344909 8.90 9.30 0.40 30.12. 16:51 79 (E) 26
NY Vir s 1 0.10101597 13.30 13.30 0.00 30.12. 16:51 337 (NW) -40
VW Phe p 10 1.74216 10.70 11.46 0.76 30.12. 16:51 169 (S) -3
V700 Cen p 9 0.7649639 11.80 12.30 0.50 30.12. 16:51 322 (NW) -70
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 30.12. 16:51 274 (W) -14
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.