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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:36 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FQ CMa p 10 0.724736 9.60 10.20 0.60 21.01. 01:33 224 (SW) -2
V519 Ori p 6 1.395546 12.60 13.00 0.40 21.01. 01:33 263 (W) 18
V1147 Her p 10 0.254469 13.80 14.30 0.50 21.01. 01:34 64 (NE) 37
V555 Aur p 5 0.9097945 14.10 16.10 2.00 21.01. 01:34 280 (W) 30
MR Cas s 1 0.352936 14.90 15.50 0.60 21.01. 01:34 347 (N) 20
V1139 Cas p 1 0.2971 12.80 13.23 0.43 21.01. 01:34 335 (NW) 22
V889 Cyg p 5 1.747921 10.00 10.40 0.40 21.01. 01:34 39 (NE) -2
V445 Peg s 1 0.40465 14.00 14.00 0.00 21.01. 01:34 14 (N) -12
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 21.01. 01:34 286 (W) 11
BL Tri p 10 7.036 12.50 12.80 0.30 21.01. 01:35 319 (NW) 1
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.01. 01:35 51 (NE) -13
V469 Cyg p 1 1.31251 12.80 13.90 1.10 21.01. 01:35 29 (NE) 0
V947 Cyg p 5 0.429245 14.10 15.10 1.00 21.01. 01:35 36 (NE) 0
DN Cas p 1 2.310951 9.81 10.24 0.43 21.01. 01:35 332 (NW) 30
GH Lac s 1 0.5326205 14.30 14.30 0.00 21.01. 01:35 360 (N) 7
V737 Per p 1 0.366599 12.65 13.22 0.57 21.01. 01:35 302 (NW) 16
EE CVn s 1 0.280562 13.70 14.57 0.87 21.01. 01:35 103 (E) 53
TW Cet s 1 0.3168513 10.43 11.14 0.71 21.01. 01:36 290 (W) -43
V1052 Her p 1 0.370829 12.20 12.65 0.45 21.01. 01:36 68 (E) 11
AK Her s 1 0.4215225 8.29 8.64 0.35 21.01. 01:36 73 (E) 7
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.01. 01:37 146 (SE) 25
Y For p 10 0.2699092 13.80 14.20 0.40 21.01. 01:37 272 (W) -38
V475 Cam p 9 0.4586 13.61 13.66 0.05 21.01. 01:37 337 (NW) 58
V459 Peg p 9 0.295664 13.65 14.52 0.87 21.01. 01:37 12 (N) -18
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 21.01. 01:37 35 (NE) -42
V1147 Cyg s 1 15.25133 11.90 11.90 0.00 21.01. 01:37 36 (NE) 1
VY Cnc s 10 0.7194195 11.90 12.30 0.40 21.01. 01:37 222 (SW) 53
V1237 Cen p 9 0.486009 11.10 11.90 0.80 21.01. 01:37 172 (S) -23
V2638 Oph p 10 1.87423 13.20 14.00 0.80 21.01. 01:37 95 (E) -20
BV Tri p 1 0.494177 14.10 14.30 0.20 21.01. 01:37 320 (NW) 9
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 21.01. 01:37 76 (E) 1
HW Per s 4 0.6348286 13.00 13.30 0.30 21.01. 01:37 308 (NW) 27
RU Eri s 1 0.632199 9.37 9.64 0.27 21.01. 01:37 269 (W) -19
V572 Per p 5 1.21317 6.50 6.79 0.29 21.01. 01:37 319 (NW) 27
OQ Dra s 7 0.3396745 13.20 13.20 0.00 21.01. 01:38 13 (N) 66
V839 Cen p 8 0.330936 9.51 10.13 0.62 21.01. 01:38 153 (SE) -2
RY Cnc p 1 1.092946 12.99 15.52 2.53 21.01. 01:38 230 (SW) 51
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 21.01. 01:38 47 (NE) -21
QS Vir p 9 0.150757525 14.27 17.76 3.49 21.01. 01:39 133 (SE) 15
BQ Ari p 6 0.282335 10.28 10.55 0.27 21.01. 01:39 301 (NW) -7
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 21.01. 01:39 22 (N) -2
GO CVn p 7 0.537569 13.50 13.90 0.40 21.01. 01:39 81 (E) 55
GH Mon s 5 0.7071845 12.80 13.10 0.30 21.01. 01:39 240 (SW) 20
V1851 Ori s 1 0.276946 12.00 12.00 0.00 21.01. 01:39 271 (W) 13
QY Hya s 2 0.292341 9.04 9.04 0.00 21.01. 01:39 161 (S) 10
AE Cas s 1 0.7591207 12.70 12.80 0.10 21.01. 01:39 344 (N) 34
V744 Cep s 5 0.624553 12.20 12.40 0.20 21.01. 01:40 2 (N) 29
V347 Dra p 10 0.507279 12.40 12.70 0.30 21.01. 01:40 40 (NE) 47
V1056 Her s 10 1.876 10.20 10.20 0.00 21.01. 01:40 55 (NE) 25
V342 Dra p 9 0.39221 12.65 13.05 0.40 21.01. 01:40 52 (NE) 45
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.