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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TU Boo p 1 0.324284 11.80 12.50 0.70 21.04. 09:47 343 (N) -8
HR UMa p 6 0.737064 8.78 8.94 0.16 21.04. 09:47 11 (N) 17
V718 Her p 7 0.5960123 13.90 14.30 0.40 21.04. 09:47 318 (NW) 22
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 21.04. 09:47 284 (W) 48
V466 Hya p 10 0.362994 11.20 11.50 0.30 21.04. 09:47 74 (E) -14
V1095 Her s 1 0.415379 11.90 11.90 0.00 21.04. 09:48 313 (NW) 22
LR Cam p 1 0.43414 10.70 11.30 0.60 21.04. 09:48 34 (NE) 51
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.04. 09:48 1 (N) -49
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.04. 09:48 351 (N) -71
HI Mon p 6 1.5744326 9.30 10.10 0.80 21.04. 09:48 91 (E) -4
CL CrB s 8 0.318808 11.41 11.66 0.25 21.04. 09:48 321 (NW) 7
V1130 Tau p 2 0.798868 6.65 7.03 0.38 21.04. 09:48 126 (SE) 28
MM Com p 1 0.30199 12.00 12.50 0.50 21.04. 09:49 357 (N) -6
V445 Cam p 10 0.30118 14.40 15.20 0.80 21.04. 09:49 18 (N) 49
V5552 Sgr p 10 2.6954 12.86 13.74 0.88 21.04. 09:49 234 (SW) -19
GG CVn s 1 0.385947 12.00 12.00 0.00 21.04. 09:49 345 (N) -7
V997 Cyg p 1 0.458224 14.10 14.90 0.80 21.04. 09:49 304 (NW) 45
V475 Hya p 7 0.317122 12.60 13.10 0.50 21.04. 09:49 71 (E) -13
TX CMi p 1 0.3892173 14.00 15.00 1.00 21.04. 09:49 77 (E) -5
V580 Lyr s 1 0.289052 12.85 12.85 0.00 21.04. 09:49 294 (NW) 27
AO Ser s 1 0.8793471 10.70 10.80 0.10 21.04. 09:49 314 (NW) -11
V599 Aur p 1 0.316533 11.67 11.96 0.29 21.04. 09:49 85 (E) 40
WX Cnc p 1 1.2245895 10.50 11.20 0.70 21.04. 09:49 48 (NE) 9
FT Lyn p 9 0.2937757 12.90 12.90 0.00 21.04. 09:50 44 (NE) 8
V383 Cep p 8 1.495747 7.27 7.58 0.31 21.04. 09:50 313 (NW) 63
V535 Aur s 5 0.384744 12.73 13.13 0.40 21.04. 09:50 58 (NE) 36
KR Nor p 10 0.83655 12.80 13.30 0.50 21.04. 09:50 230 (SW) -58
V1005 Her s 3 0.278962 14.11 14.11 0.00 21.04. 09:50 326 (NW) 21
V434 Hya p 8 5.9199 12.55 13.10 0.55 21.04. 09:50 72 (E) -49
EI Oct p 9 0.338519 11.41 12.15 0.74 21.04. 09:51 180 (S) -53
V470 Cam s 1 0.0956467 14.10 14.25 0.15 21.04. 09:51 32 (NE) 43
V1097 Cen p 10 0.91095 11.70 12.70 1.00 21.04. 09:51 151 (SE) -75
V872 Aql p 9 0.5389006 15.10 16.40 1.30 21.04. 09:51 270 (W) -3
AZ Tri p 10 0.76479 13.70 14.30 0.60 21.04. 09:51 150 (SE) 71
KP And p 2 1.405395 12.43 12.90 0.47 21.04. 09:51 254 (W) 71
WZ Pic p 10 1.21672 9.20 9.60 0.40 21.04. 09:51 142 (SE) -33
IU Cnc s 1 0.421646 11.80 12.32 0.52 21.04. 09:51 56 (NE) -10
WX Sex s 4 0.428871 12.40 12.40 0.00 21.04. 09:51 48 (NE) -28
SX Crv s 1 0.3166127 8.99 9.23 0.24 21.04. 09:51 5 (N) -59
BT Tri p 10 0.2512 14.20 14.80 0.60 21.04. 09:51 135 (SE) 65
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 21.04. 09:51 273 (W) 53
RR CMa p 6 1.196257 12.50 14.20 1.70 21.04. 09:51 95 (E) -18
AP Aur s 1 0.569374 10.90 11.20 0.30 21.04. 09:51 59 (NE) 22
EL Lac p 8 2.806804 12.40 16.00 3.60 21.04. 09:51 270 (W) 61
TY Men p 9 0.4616664 8.08 8.56 0.48 21.04. 09:52 169 (S) -46
GK Boo s 1 0.477772 10.30 10.30 0.00 21.04. 09:52 339 (N) 0
V419 Cam p 10 0.414658 12.30 12.60 0.30 21.04. 09:52 43 (NE) 48
KN Eri p 8 0.396604 13.23 14.20 0.97 21.04. 09:52 121 (SE) 17
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 21.04. 09:52 302 (NW) 39
IP Peg p 1 0.15820616 13.00 18.60 5.60 21.04. 09:52 217 (SW) 54
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.