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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 03:50 // 18:06 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:42 // 20:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HN Psc p 10 0.329519 10.75 10.95 0.20 22.04. 12:26 244 (SW) 62
YY CrB s 1 0.37656 8.64 8.64 0.00 22.04. 12:26 356 (N) -2
V423 Tau p 6 0.682416 15.70 16.50 0.80 22.04. 12:26 119 (SE) 52
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.04. 12:26 313 (NW) -59
TW Cas p 1 1.4283257 8.32 8.98 0.66 22.04. 12:26 344 (N) 73
V861 Her p 1 0.3446312 13.80 14.15 0.35 22.04. 12:27 345 (N) 3
SX Crv p 1 0.3166127 8.99 9.25 0.26 22.04. 12:27 63 (NE) -44
IP Peg p 1 0.15820616 13.00 18.60 5.60 22.04. 12:27 261 (W) 32
V625 Cen p 10 0.4697059 14.40 15.00 0.60 22.04. 12:27 126 (SE) -76
V809 Cyg p 6 1.964457 13.30 14.10 0.80 22.04. 12:28 312 (NW) 13
BZ Eri p 1 0.6641701 9.00 9.48 0.48 22.04. 12:28 168 (S) 33
V475 Hya s 7 0.317122 12.60 12.60 0.00 22.04. 12:28 103 (E) 13
GK Aqr s 1 0.327415 12.40 12.40 0.00 22.04. 12:28 260 (W) 7
EL Tuc s 7 0.3420282 13.00 13.50 0.50 22.04. 12:28 202 (S) -34
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 22.04. 12:28 170 (S) -65
XZ Ari p 7 0.265488 13.85 14.08 0.23 22.04. 12:28 213 (SW) 65
BG UMa p 8 0.6630411 10.84 10.93 0.09 22.04. 12:29 18 (N) 19
GU Boo p 1 0.4887296 13.10 13.70 0.60 22.04. 12:29 2 (N) -6
PS Aps p 9 1.086152 7.87 7.98 0.11 22.04. 12:29 180 (S) -61
AB And p 1 0.3318894 9.50 10.32 0.82 22.04. 12:29 280 (W) 42
BS Mus p 10 0.7682444 11.00 11.60 0.60 22.04. 12:29 141 (SE) -55
V508 Cam p 10 0.301715 12.50 12.63 0.13 22.04. 12:29 18 (N) 49
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 22.04. 12:29 347 (N) -46
V366 UMa p 8 0.4573045 13.60 14.20 0.60 22.04. 12:29 10 (N) 21
AC Psc p 3 0.335307 13.60 14.60 1.00 22.04. 12:29 253 (W) 22
V811 Cep p 10 0.2507641 14.20 14.90 0.70 22.04. 12:30 328 (NW) 34
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 22.04. 12:30 309 (NW) 19
V1302 Cyg p 8 2.615342 13.10 13.60 0.50 22.04. 12:30 310 (NW) 15
CZ Peg p 9 0.562229 13.40 14.40 1.00 22.04. 12:30 284 (W) 22
V1207 Her p 8 0.2667556 12.55 13.40 0.85 22.04. 12:30 345 (N) -14
V1099 Cen p 10 1.25092 10.90 10.95 0.05 22.04. 12:30 133 (SE) -57
BP Tri p 10 0.35975 14.10 14.60 0.50 22.04. 12:30 235 (SW) 67
OQ UMa p 1 0.283356 13.00 13.70 0.70 22.04. 12:30 14 (N) 18
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 22.04. 12:31 302 (NW) 14
V353 Dra p 8 0.802697 11.52 11.79 0.27 22.04. 12:31 353 (N) 19
HN UMa s 4 0.38261 9.90 10.02 0.12 22.04. 12:31 48 (NE) 14
NN Tel s 10 0.3838 15.00 15.50 0.50 22.04. 12:31 235 (SW) -49
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 22.04. 12:31 209 (SW) 33
TY Pup s 1 0.8192423 8.40 8.87 0.47 22.04. 12:31 126 (SE) 2
Y Cam s 1 3.30568 10.50 10.60 0.10 22.04. 12:31 22 (N) 55
V506 Oph p 1 1.0604275 11.20 12.00 0.80 22.04. 12:31 325 (NW) -26
V477 Her s 8 0.3251804 14.90 15.40 0.50 22.04. 12:31 336 (NW) -10
V740 Per s 4 0.373042 11.22 11.87 0.65 22.04. 12:31 158 (S) 73
AM Leo p 1 0.3657975 9.25 9.83 0.58 22.04. 12:32 67 (NE) -6
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 22.04. 12:32 317 (NW) 13
NY Boo s 9 0.326815 12.15 12.15 0.00 22.04. 12:32 6 (N) 9
BX Tri s 6 0.1926355 12.35 12.60 0.25 22.04. 12:32 227 (SW) 68
IW Nor p 10 0.33319 14.00 14.50 0.50 22.04. 12:32 214 (SW) -79
VW Tri p 1 0.298863 13.90 14.40 0.50 22.04. 12:32 233 (SW) 66
BU Tri p 1 0.295568 14.40 15.00 0.60 22.04. 12:32 237 (SW) 70
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.