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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 19:07 UTC
Civil Twilight (6°): 02:23 // 19:48 UTC
Nautical Twilight (12°): 01:24 // 20:47 UTC
Astronomical Twilight (18°): 23:33 // 22:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XZ Cnc s 1 0.714673 9.80 10.20 0.40 13.07. 23:25 350 (N) -26
AD Cnc s 1 0.2827379 13.10 13.40 0.30 13.07. 23:25 345 (N) -29
DY Gru p 9 0.336029 9.37 10.04 0.67 13.07. 23:25 140 (SE) -9
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 13.07. 23:25 253 (W) 84
V803 Aql s 4 0.2634245 14.00 14.80 0.80 13.07. 23:25 196 (S) 31
RR Lep s 1 0.915427 9.99 10.19 0.20 13.07. 23:25 56 (NE) -41
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 13.07. 23:26 284 (W) 85
AG Vir s 1 0.6426501 8.35 8.85 0.50 13.07. 23:26 300 (NW) -7
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 13.07. 23:26 72 (E) 70
Y Cyg p 1 2.996332 7.30 7.90 0.60 13.07. 23:26 140 (SE) 71
NZ Boo p 1 0.0589094 17.20 20.00 2.80 13.07. 23:26 282 (W) 35
V656 Pup p 10 0.32903 18.12 18.27 0.15 13.07. 23:26 67 (NE) -85
V489 Ser p 9 0.078847 19.20 21.00 1.80 13.07. 23:27 246 (SW) 19
V1088 Her p 1 0.359231 11.00 11.50 0.50 13.07. 23:27 259 (W) 53
UV Mon p 1 0.415677 12.50 13.30 0.80 13.07. 23:27 17 (N) -38
V Sge s 1 0.5141928 8.60 8.60 0.00 13.07. 23:27 168 (S) 61
V1069 Her s 6 0.486617 12.30 12.30 0.00 13.07. 23:27 273 (W) 69
V728 Cyg s 2 2.060155 10.60 10.60 0.00 13.07. 23:27 24 (NE) 80
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 13.07. 23:27 168 (S) 61
IX Boo p 8 0.35431 12.90 13.30 0.40 13.07. 23:27 282 (W) 21
GW Gem p 1 0.6594447 10.48 11.45 0.97 13.07. 23:28 1 (N) -13
GR Tau p 1 0.429851 10.26 10.80 0.54 13.07. 23:28 53 (NE) -3
OQ UMa p 1 0.283356 13.00 13.70 0.70 13.07. 23:28 314 (NW) 40
EX Aqr p 6 0.8893855 11.90 12.80 0.90 13.07. 23:28 154 (SE) 40
SW Ret p 10 0.3547995 12.63 13.08 0.45 13.07. 23:28 140 (SE) -53
IN Boo p 7 0.285759 13.90 14.80 0.90 13.07. 23:28 289 (W) 25
ST Tri s 1 0.479052 14.30 14.50 0.20 13.07. 23:28 58 (NE) 20
CD Vul p 1 0.683745 11.50 12.60 1.10 13.07. 23:28 164 (S) 66
V702 And p 10 0.340715 13.30 13.69 0.39 13.07. 23:29 87 (E) 47
EX Lyr p 1 0.717293 12.08 12.68 0.60 13.07. 23:29 220 (SW) 62
OW Com p 10 0.258127 15.40 16.40 1.00 13.07. 23:29 287 (W) 8
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 13.07. 23:29 59 (NE) 31
CX Vir s 1 0.7460773 9.80 10.10 0.30 13.07. 23:30 258 (W) -10
AQ Boo p 1 0.333139 12.30 13.00 0.70 13.07. 23:30 283 (W) 11
V470 Hya p 7 0.395393 13.00 13.50 0.50 13.07. 23:30 355 (N) -40
V654 Pup p 9 0.370015 14.00 14.80 0.80 13.07. 23:30 65 (NE) -83
V1254 Cen p 10 0.37079 11.17 11.75 0.58 13.07. 23:30 250 (W) -42
FS Mon p 5 1.905867 10.50 11.50 1.00 13.07. 23:30 12 (N) -45
QY Boo p 10 0.341883 12.70 12.90 0.20 13.07. 23:30 288 (W) 47
HW Vir p 1 0.11671953 10.50 11.20 0.70 13.07. 23:30 279 (W) -19
DL Sge s 5 0.8572744 11.40 11.50 0.10 13.07. 23:30 203 (SW) 57
V796 Cep s 1 0.392964 12.20 12.20 0.00 13.07. 23:30 15 (N) 50
HI Dra p 6 0.597419 9.03 9.20 0.17 13.07. 23:30 313 (NW) 75
V477 And p 10 0.362548 13.65 13.95 0.30 13.07. 23:31 87 (E) 39
AY Aqr p 10 0.281995 13.70 14.70 1.00 13.07. 23:31 144 (SE) 13
V1105 Her p 5 0.321736 12.60 13.00 0.40 13.07. 23:31 236 (SW) 62
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 13.07. 23:31 198 (S) 51
AH Aur p 1 0.4941067 10.20 10.70 0.50 13.07. 23:31 21 (N) -9
LR Cam s 1 0.43414 10.70 10.70 0.00 13.07. 23:31 14 (N) 31
V2486 Cyg p 9 1.272705 9.65 10.14 0.49 13.07. 23:31 118 (SE) 73
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.