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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
U Her p 1 2.0510269 4.69 5.37 0.68 21.12. 20:46 342 (N) -5
V582 Lyr p 1 0.255905 13.44 14.61 1.17 21.12. 20:46 326 (NW) 10
CW CMi p 1 0.313192 11.20 11.60 0.40 21.12. 20:46 114 (SE) 19
V631 Aur p 9 0.3459 15.97 16.61 0.64 21.12. 20:46 105 (E) 66
V474 Cam s 5 0.328205 10.90 10.90 0.00 21.12. 20:47 33 (NE) 59
V972 Her s 5 0.4430605 6.72 6.72 0.00 21.12. 20:47 333 (NW) -3
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 21.12. 20:47 213 (SW) 10
V773 Cas p 7 2.58733 6.21 6.30 0.09 21.12. 20:47 304 (NW) 70
MX Ser s 4 0.30776 13.20 13.68 0.48 21.12. 20:47 352 (N) -43
MP Pup p 7 0.99893 10.00 10.50 0.50 21.12. 20:47 126 (SE) 10
UZ Equ p 10 0.486701 9.15 9.35 0.20 21.12. 20:47 285 (W) 4
V1284 Cen p 10 0.323526 12.75 13.50 0.75 21.12. 20:47 67 (NE) -59
CD Tau p 1 3.435137 6.77 7.34 0.57 21.12. 20:48 142 (SE) 56
V502 Cyg s 4 0.566962 13.60 13.60 0.00 21.12. 20:48 313 (NW) 20
V366 Sge p 9 0.75184 11.80 12.25 0.45 21.12. 20:48 311 (NW) -8
DF CVn s 1 0.3268955 10.96 10.96 0.00 21.12. 20:48 35 (NE) 8
ER Psc p 5 1.620216 12.10 13.80 1.70 21.12. 20:48 260 (W) 18
V368 Cam p 6 0.4089212 13.35 13.35 0.00 21.12. 20:48 10 (N) 67
WX Sex s 4 0.428871 12.40 12.40 0.00 21.12. 20:49 87 (E) -2
BN CMa p 10 0.628271 14.80 15.80 1.00 21.12. 20:49 137 (SE) 2
DI Cen s 10 3.54957 11.80 12.30 0.50 21.12. 20:49 120 (SE) -66
V1542 Aql s 1 0.417537 11.71 12.31 0.60 21.12. 20:49 300 (NW) -12
V907 Cep p 10 0.63622 12.35 12.85 0.50 21.12. 20:49 334 (NW) 51
HN Cnc p 1 0.49451 11.10 11.50 0.40 21.12. 20:49 98 (E) 28
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 21.12. 20:49 300 (NW) -14
AO Ser s 1 0.8793471 10.70 10.80 0.10 21.12. 20:50 359 (N) -23
V1031 Her s 7 1.436758 12.10 12.10 0.00 21.12. 20:50 347 (N) -18
V413 Ser p 1 2.25976 7.98 8.50 0.52 21.12. 20:50 312 (NW) -29
CC Tri s 9 0.382946 13.20 13.60 0.40 21.12. 20:50 232 (SW) 66
V1096 Aql s 4 1.111409 13.00 13.30 0.30 21.12. 20:50 300 (NW) -4
CC Com s 1 0.2206859 11.30 11.30 0.00 21.12. 20:50 50 (NE) -3
V1144 Her p 10 0.25497 14.60 15.40 0.80 21.12. 20:50 359 (N) 2
V1136 Cyg s 1 3.462766 12.50 13.20 0.70 21.12. 20:50 313 (NW) 3
GX Boo p 6 0.38784 12.16 12.32 0.16 21.12. 20:50 26 (NE) -11
OY Cas p 10 2.019284 15.50 16.80 1.30 21.12. 20:51 314 (NW) 65
V1032 Her s 2 0.68519 13.40 13.40 0.00 21.12. 20:51 349 (N) -4
V1067 Her p 1 0.258109 12.58 13.21 0.63 21.12. 20:51 340 (N) 6
V1123 Tau s 1 0.399949 9.87 9.87 0.00 21.12. 20:51 189 (S) 57
V422 Cas p 10 3.706768 14.90 16.70 1.80 21.12. 20:51 309 (NW) 69
GN Boo s 1 0.3016025 10.75 10.75 0.00 21.12. 20:51 14 (N) -9
BS Vir s 10 0.3770834 13.60 14.40 0.80 21.12. 20:51 57 (NE) -27
EM Cyg p 1 0.2909091 11.90 14.40 2.50 21.12. 20:51 314 (NW) 5
WW Eri s 1 0.926499 11.12 11.32 0.20 21.12. 20:51 160 (S) 30
V361 Pup p 10 0.367365 8.05 8.39 0.34 21.12. 20:52 142 (SE) -5
V1833 Ori p 10 0.377198 10.32 10.55 0.23 21.12. 20:52 160 (S) 46
TU UMi s 4 0.377268 8.84 8.84 0.00 21.12. 20:52 4 (N) 37
V1353 Ori p 1 0.471453 12.93 13.20 0.27 21.12. 20:52 147 (SE) 34
BV Eri p 1 0.5076543 8.12 8.63 0.51 21.12. 20:52 181 (S) 29
MZ Lyr s 7 0.9673965 13.30 14.00 0.70 21.12. 20:52 321 (NW) -3
MM Com s 1 0.30199 12.00 12.00 0.00 21.12. 20:52 35 (NE) 3
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.