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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V502 And p 6 0.318892 13.80 14.20 0.40 15.07. 19:31 42 (NE) 2
OP Boo p 10 0.311443 12.80 13.10 0.30 15.07. 19:31 296 (NW) 80
UV Lyn p 1 0.414982 9.41 9.81 0.40 15.07. 19:31 306 (NW) 20
EF Dra s 1 0.424031 10.48 10.48 0.00 15.07. 19:31 25 (NE) 66
KX Nor s 10 0.58614 14.30 14.80 0.50 15.07. 19:31 177 (S) -15
V410 Cam p 10 0.65856 12.20 12.60 0.40 15.07. 19:32 347 (N) 24
AN Eri s 10 0.4282205 14.40 14.90 0.50 15.07. 19:32 349 (N) -57
V680 Cyg s 1 1.199142 10.00 10.30 0.30 15.07. 19:32 50 (NE) 40
NN Cep p 2 2.058306 8.20 8.58 0.38 15.07. 19:32 34 (NE) 38
TZ Boo s 1 0.29716095 10.41 10.82 0.41 15.07. 19:32 232 (SW) 76
CL Ari s 8 0.993599 9.75 9.75 0.00 15.07. 19:32 9 (N) -12
V474 Cam p 5 0.328205 10.90 11.40 0.50 15.07. 19:33 341 (N) 34
ES Cnc s 1 1.067793 11.16 10.16 -1.00 15.07. 19:33 292 (W) -3
V524 Mon s 3 0.28361685 14.40 15.20 0.80 15.07. 19:33 311 (NW) -26
DX Aqr p 7 0.9450115 6.37 6.78 0.41 15.07. 19:33 102 (E) -12
WZ Cap p 9 0.3130867 14.00 14.70 0.70 15.07. 19:33 108 (E) -5
GW Boo p 1 0.531544 10.25 10.59 0.34 15.07. 19:34 234 (SW) 50
HR Gem p 1 1.068963 11.40 12.50 1.10 15.07. 19:34 332 (NW) -10
V363 And s 8 1.277973 9.10 9.10 0.00 15.07. 19:34 31 (NE) 3
NN Mon p 6 0.9123618 12.70 13.90 1.20 15.07. 19:35 304 (NW) -27
BG Cen p 10 0.7430987 11.80 12.10 0.30 15.07. 19:35 210 (SW) -36
RR Vel p 10 1.85419 10.70 11.80 1.10 15.07. 19:35 238 (SW) -29
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 15.07. 19:35 69 (E) 57
V658 Ara p 10 0.6276 15.40 16.00 0.60 15.07. 19:35 175 (S) -22
AQ Cap p 7 0.3173885 13.00 13.90 0.90 15.07. 19:35 115 (SE) -4
V342 Mus p 10 2.0918 17.07 17.11 0.04 15.07. 19:36 200 (S) -30
V428 Cam p 8 0.290606 12.85 13.15 0.30 15.07. 19:36 352 (N) 39
KK Com p 7 1.06788 9.54 9.77 0.23 15.07. 19:36 256 (W) 39
V1284 Her p 1 0.337146 12.78 13.18 0.40 15.07. 19:36 121 (SE) 69
RZ Tau s 1 0.4156763 10.08 10.66 0.58 15.07. 19:36 353 (N) -21
CZ CMa p 9 0.818973 13.40 13.70 0.30 15.07. 19:36 291 (W) -41
V4394 Sgr p 10 3.283 10.52 11.06 0.54 15.07. 19:36 148 (SE) 14
DO And s 7 1.34871 12.20 12.20 0.00 15.07. 19:36 42 (NE) 16
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 15.07. 19:36 91 (E) -10
V438 Dra p 10 0.555075 11.44 11.75 0.31 15.07. 19:36 23 (NE) 56
GZ And p 1 0.3050173 10.83 11.61 0.78 15.07. 19:37 21 (N) 8
DF Gru p 10 0.70079 10.35 10.79 0.43 15.07. 19:37 114 (SE) -38
V400 Lyr s 1 0.253427 12.70 12.70 0.00 15.07. 19:37 93 (E) 56
NR Cep p 4 0.949548 13.00 13.60 0.60 15.07. 19:37 21 (N) 36
V658 Lyr s 1 0.33026 11.10 11.10 0.00 15.07. 19:37 85 (E) 66
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 15.07. 19:37 155 (SE) 29
V839 Cen p 8 0.330936 9.51 10.13 0.62 15.07. 19:37 217 (SW) -7
V502 Her p 1 0.3692772 12.80 13.70 0.90 15.07. 19:37 131 (SE) 67
BH Del p 5 1.614156 13.20 15.60 2.40 15.07. 19:37 101 (E) 27
V781 Tau p 1 0.344909 8.90 9.30 0.40 15.07. 19:38 338 (N) -10
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 15.07. 19:38 78 (E) 58
V1182 Her p 10 1.9129 11.70 12.05 0.35 15.07. 19:38 167 (S) 77
KT Cnc p 8 0.323691 13.60 14.20 0.60 15.07. 19:38 297 (NW) -7
EF Ori s 1 1.619449 13.60 13.60 0.00 15.07. 19:38 329 (NW) -22
MN Gem s 10 3.78067 15.30 15.30 0.00 15.07. 19:38 321 (NW) -17
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.