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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:43 // 17:02 UTC
Civil Twilight (6°): 04:13 // 17:32 UTC
Nautical Twilight (12°): 03:34 // 18:11 UTC
Astronomical Twilight (18°): 02:55 // 18:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OT Cep s 3 0.4812313 12.70 13.30 0.60 22.09. 02:15 351 (N) 55
EX Hya p 10 0.068233846 9.60 13.99 4.39 22.09. 02:15 67 (NE) -55
V449 Per p 1 0.4731033 12.70 13.30 0.60 22.09. 02:16 198 (S) 75
DR CVn p 1 0.329058 11.70 11.96 0.26 22.09. 02:16 31 (NE) 3
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 22.09. 02:16 306 (NW) 26
UY UMa s 1 0.3760203 12.70 12.90 0.20 22.09. 02:16 14 (N) 17
V733 Her s 3 0.4174915 13.80 14.30 0.50 22.09. 02:16 340 (N) 11
V1237 Tau p 8 0.287447 14.03 14.18 0.15 22.09. 02:16 125 (SE) 55
OT Del p 10 0.646145 12.25 12.93 0.68 22.09. 02:16 284 (W) -3
OZ Cen p 10 0.3557686 12.60 13.10 0.50 22.09. 02:16 133 (SE) -74
AD Cnc s 1 0.2827379 13.10 13.40 0.30 22.09. 02:16 90 (E) 14
HK Cep s 10 1.0513 14.20 14.40 0.20 22.09. 02:16 319 (NW) 35
V1302 Her p 1 0.316291 12.72 13.10 0.38 22.09. 02:16 333 (NW) 9
GK Aqr s 1 0.327415 12.40 12.40 0.00 22.09. 02:17 258 (W) 9
WX Cnc s 1 1.2245895 10.50 10.70 0.20 22.09. 02:17 73 (E) 30
NN Com s 5 0.582846 13.38 13.78 0.40 22.09. 02:17 42 (NE) -16
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 22.09. 02:17 52 (NE) 43
V479 Cam p 7 0.325394 13.25 13.70 0.45 22.09. 02:18 24 (NE) 55
V742 Her s 1 0.5776513 13.80 14.40 0.60 22.09. 02:18 336 (NW) 9
V712 And p 10 0.367179 10.03 10.24 0.21 22.09. 02:18 271 (W) 51
GR Boo p 1 0.3766695 11.45 11.90 0.45 22.09. 02:18 5 (N) -14
V740 Per s 4 0.373042 11.22 11.87 0.65 22.09. 02:18 151 (SE) 72
V354 UMa s 7 0.2938285 10.93 11.20 0.27 22.09. 02:19 18 (N) 12
KW Per s 1 0.93126 10.50 10.80 0.30 22.09. 02:19 292 (W) 77
GK Cas p 1 2.303687 12.90 13.70 0.80 22.09. 02:19 317 (NW) 74
RU Eri s 1 0.632199 9.37 9.64 0.27 22.09. 02:19 172 (S) 25
V339 Boo p 10 0.3628085 10.70 10.90 0.20 22.09. 02:19 356 (N) 4
NW Lac p 4 1.510965 13.70 14.30 0.60 22.09. 02:19 307 (NW) 47
RY Ind s 10 0.712114 10.83 11.04 0.21 22.09. 02:19 240 (SW) -37
GO Boo p 8 3.07594 12.00 12.40 0.40 22.09. 02:19 7 (N) -11
LO Com s 1 0.2863605 12.38 12.38 0.00 22.09. 02:20 38 (NE) -5
V406 Cam p 10 0.290534 12.65 13.00 0.35 22.09. 02:20 43 (NE) 67
GK CVn p 10 0.4012861 14.40 15.50 1.10 22.09. 02:20 17 (N) -4
V464 Cam p 10 0.48608 13.00 13.45 0.45 22.09. 02:20 13 (N) 55
AA UMi p 10 1.46228 12.39 12.70 0.31 22.09. 02:21 359 (N) 42
V464 Mon p 4 1.1264035 12.10 12.90 0.80 22.09. 02:21 120 (SE) 19
V1053 Cas p 1 0.649369 15.20 15.80 0.60 22.09. 02:21 312 (NW) 65
EI Oct p 9 0.338519 11.41 12.15 0.74 22.09. 02:21 177 (S) -52
BQ Phe p 10 0.218481 10.43 10.60 0.17 22.09. 02:21 210 (SW) -14
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 22.09. 02:21 307 (NW) 18
V1095 Her s 1 0.415379 11.90 11.90 0.00 22.09. 02:21 338 (N) 7
AN UMa s 6 0.07975275 14.90 20.20 5.30 22.09. 02:22 44 (NE) 21
TZ Boo p 1 0.29716095 10.41 11.00 0.59 22.09. 02:22 4 (N) 0
BZ Peg s 4 1.257955 14.00 14.00 0.00 22.09. 02:22 285 (W) 22
XY Sct p 4 0.7852528 13.80 14.50 0.70 22.09. 02:22 301 (NW) -30
V1144 Her p 10 0.25497 14.60 15.40 0.80 22.09. 02:22 355 (N) 2
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 22.09. 02:22 326 (NW) 24
MT UMa s 4 0.800653 11.75 11.75 0.00 22.09. 02:23 41 (NE) 16
V384 Ser p 1 0.268729 11.90 12.40 0.50 22.09. 02:23 352 (N) -15
PP Aps p 8 4.2799 9.65 10.02 0.37 22.09. 02:23 205 (SW) -64
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.