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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FR Del p 8 0.3497468 15.00 15.30 0.30 25.05. 09:14 272 (W) 14
GH Aqr p 6 0.305585 13.40 13.80 0.40 25.05. 09:14 244 (SW) 14
QV UMa s 6 0.311444 13.50 13.50 0.00 25.05. 09:14 43 (NE) 27
EF CVn s 1 0.27205 13.10 13.50 0.40 25.05. 09:15 11 (N) -11
VY Sex s 1 0.4434355 9.01 9.30 0.29 25.05. 09:15 63 (NE) -24
V687 Cen s 10 1.896194 13.80 14.10 0.30 25.05. 09:15 133 (SE) -63
AW UMa p 1 0.438726 6.83 7.13 0.30 25.05. 09:15 37 (NE) -1
V543 And p 10 0.926371 11.00 11.80 0.80 25.05. 09:15 218 (SW) 75
LW Eri p 5 0.46562 12.20 12.80 0.60 25.05. 09:15 142 (SE) 33
V Cir s 9 4.40901 10.50 10.70 0.20 25.05. 09:15 198 (S) -83
RS Col p 4 0.67235 9.54 9.99 0.45 25.05. 09:15 144 (SE) 3
V477 Lyr p 9 0.471729 14.30 16.00 1.70 25.05. 09:15 309 (NW) 4
V1073 Her p 1 0.2942815 11.00 11.70 0.70 25.05. 09:15 317 (NW) 7
V516 Her p 9 0.4632348 16.40 17.10 0.70 25.05. 09:15 317 (NW) -4
LZ Dra s 5 0.350349 12.00 12.00 0.00 25.05. 09:16 338 (N) 44
MS Her s 5 0.868042 12.90 13.30 0.40 25.05. 09:16 312 (NW) 3
V1079 Cas p 9 0.283611 15.83 16.00 0.17 25.05. 09:16 316 (NW) 77
V681 Mon s 9 5.75745 13.00 13.00 0.00 25.05. 09:16 98 (E) 5
CH Mon p 10 6.922487 13.10 15.90 2.80 25.05. 09:16 105 (E) 20
BF Tri p 9 0.326566 14.00 14.60 0.60 25.05. 09:16 208 (SW) 69
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 25.05. 09:16 197 (S) 57
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 25.05. 09:17 192 (S) -34
V534 Cyg p 2 1.132621 13.70 16.70 3.00 25.05. 09:17 295 (NW) 40
V1234 Tau p 7 0.387939 12.60 13.00 0.40 25.05. 09:17 138 (SE) 42
MT Cas s 1 0.313878 13.30 14.02 0.72 25.05. 09:17 296 (NW) 69
V857 Her s 1 0.38223 10.90 10.90 0.00 25.05. 09:17 334 (NW) 4
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 25.05. 09:17 347 (N) -1
GV Vul p 7 1.0148225 14.10 14.80 0.70 25.05. 09:17 291 (W) 10
V502 Oph p 1 0.453387 8.34 8.84 0.50 25.05. 09:17 320 (NW) -32
IW Boo p 4 0.264742 13.40 13.70 0.30 25.05. 09:17 2 (N) 3
CC Tri p 9 0.382946 13.20 13.70 0.50 25.05. 09:18 184 (S) 73
EH CVn s 1 0.263585 12.91 12.91 0.00 25.05. 09:18 10 (N) -7
V496 Cam p 7 0.392897 13.95 14.40 0.45 25.05. 09:18 14 (N) 50
V1197 Her p 1 0.2626795 13.17 13.37 0.20 25.05. 09:18 333 (NW) -7
CE Leo p 1 0.3034287 11.80 12.60 0.80 25.05. 09:18 38 (NE) -8
V1273 Cen p 10 2.7473 15.69 15.70 0.01 25.05. 09:18 156 (SE) -74
W Crv p 1 0.3880813 11.16 12.50 1.34 25.05. 09:18 51 (NE) -43
EY Gem s 2 0.941135 12.80 13.00 0.20 25.05. 09:18 99 (E) 30
V2357 Oph p 6 0.415568 10.66 10.79 0.13 25.05. 09:19 321 (NW) -21
MU Lac p 10 0.2775155 14.10 15.10 1.00 25.05. 09:19 297 (NW) 52
V917 Cep p 7 0.411767 12.88 13.25 0.37 25.05. 09:19 326 (NW) 59
V443 Cyg p 1 0.831103 12.30 13.00 0.70 25.05. 09:19 298 (NW) 28
NS Lyr p 10 2.797006 14.00 16.80 2.80 25.05. 09:19 308 (NW) 16
CW Cas s 1 0.318862 11.02 11.47 0.45 25.05. 09:19 322 (NW) 71
V2563 Oph s 7 0.372304 11.60 11.60 0.00 25.05. 09:19 300 (NW) -22
LT Eri p 1 0.17017 15.00 18.72 3.72 25.05. 09:20 153 (SE) 30
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 25.05. 09:20 77 (E) 8
V797 Cep s 1 0.270449 14.60 14.60 0.00 25.05. 09:20 356 (N) 60
LX Ser p 1 0.1584325 13.30 17.40 4.10 25.05. 09:20 344 (N) -20
V1355 Tau p 7 0.244668 13.00 13.00 0.00 25.05. 09:20 118 (SE) 51
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.