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 °
KQ Gem p 1 0.4079905 14.00 15.00 1.00 21.04. 05:30 27 (NE) -20
EI CVn p 1 0.260766 11.80 12.50 0.70 21.04. 05:30 298 (NW) 22
V784 Aql s 4 0.5876933 14.20 14.80 0.60 21.04. 05:30 189 (S) 53
BI CVn p 1 0.3842103 10.35 10.78 0.43 21.04. 05:30 309 (NW) 16
V461 Peg p 9 1.142273 13.10 13.60 0.50 21.04. 05:30 146 (SE) 54
V1179 Cyg p 10 2.4221 15.10 16.00 0.90 21.04. 05:30 341 (N) 82
V1172 Her p 4 0.236167 12.00 12.50 0.50 21.04. 05:30 258 (W) 30
HI Leo s 1 0.3115905 10.90 10.90 0.00 21.04. 05:31 312 (NW) -28
Z Crv p 8 0.504752 14.00 16.50 2.50 21.04. 05:31 277 (W) -37
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 21.04. 05:31 205 (SW) 67
V878 Her s 1 0.529475 9.37 9.37 0.00 21.04. 05:31 287 (W) 61
QQ Lup p 10 0.251562 12.40 13.35 0.95 21.04. 05:31 235 (SW) -32
V418 Cam s 9 0.3067595 13.70 14.40 0.70 21.04. 05:31 13 (N) 34
EP Aur s 1 0.5910081 10.80 10.90 0.10 21.04. 05:31 29 (NE) -3
V443 Cam s 9 0.411691 14.00 14.80 0.80 21.04. 05:32 10 (N) 36
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.04. 05:32 264 (W) -37
V752 Cep p 10 0.450289 13.05 13.50 0.45 21.04. 05:32 28 (NE) 57
KN Per s 1 0.866461 11.20 11.20 0.00 21.04. 05:32 53 (NE) 23
V1173 Her p 10 0.2656288 9.95 10.40 0.45 21.04. 05:32 289 (W) 50
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 21.04. 05:32 189 (S) 81
V385 Ser p 7 0.3129555 12.00 12.21 0.21 21.04. 05:32 253 (W) 15
V804 Cep s 6 0.347592 12.94 13.45 0.51 21.04. 05:32 8 (N) 49
V664 Lyr s 8 0.359987 13.00 13.00 0.00 21.04. 05:32 260 (W) 69
V477 And p 10 0.362548 13.65 13.95 0.30 21.04. 05:33 93 (E) 44
LM Cnc s 5 0.315801 12.00 11.00 -1.00 21.04. 05:33 355 (N) -26
DZ Lyn p 1 0.378018 9.90 10.25 0.35 21.04. 05:33 4 (N) 3
G1437.0805 Leo p 8 2.004016 9.39 9.78 0.39 21.04. 05:33 319 (NW) -14
AP Dor p 10 0.213593 9.38 9.60 0.22 21.04. 05:33 127 (SE) -60
V428 Cam s 8 0.290606 12.85 12.85 0.00 21.04. 05:33 9 (N) 39
V405 Gem s 1 0.462107 10.88 10.94 0.06 21.04. 05:33 27 (NE) -20
YY Eri s 1 0.3214963 8.37 8.99 0.62 21.04. 05:34 77 (E) -24
V434 Ser s 6 0.884 13.30 14.00 0.70 21.04. 05:34 262 (W) 10
BO Peg s 1 0.580428 11.50 11.60 0.10 21.04. 05:34 157 (SE) 50
I Boo p 1 0.2678178 5.80 6.40 0.60 21.04. 05:34 301 (NW) 39
V854 Her p 10 0.780649 14.70 15.80 1.10 21.04. 05:34 273 (W) 45
V477 Peg p 9 0.2747515 11.65 11.75 0.10 21.04. 05:34 144 (SE) 56
GY Pup p 10 0.4121794 11.90 12.30 0.40 21.04. 05:34 60 (NE) -73
HX UMa s 5 0.379156 8.89 9.06 0.17 21.04. 05:34 324 (NW) 14
V1471 Aql p 9 1.11419 8.42 8.63 0.21 21.04. 05:34 190 (S) 42
NS Nor p 1 3.22359 10.10 10.62 0.52 21.04. 05:35 212 (SW) -29
V1616 Cyg p 9 2.24487 14.40 16.70 2.30 21.04. 05:35 131 (SE) 72
V1067 Cas p 10 0.413247 12.20 13.15 0.95 21.04. 05:35 24 (NE) 53
AL Cnc p 10 1.348825 13.00 14.00 1.00 21.04. 05:35 354 (N) -25
G3046.0279 Boo p 8 0.621123 12.17 12.17 0.00 21.04. 05:35 298 (NW) 32
HW Vir s 1 0.11671953 10.50 11.20 0.70 21.04. 05:35 286 (W) -24
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 21.04. 05:35 221 (SW) 71
V640 Aur s 1 0.3279975 12.52 13.00 0.48 21.04. 05:35 23 (NE) 17
V393 Cam p 9 0.385712 13.90 14.70 0.80 21.04. 05:35 17 (N) 35
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 21.04. 05:36 202 (S) 81
BC Gru s 8 0.3073055 9.90 10.30 0.40 21.04. 05:36 158 (S) -12
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.