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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 04:04 // 17:55 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:49 // 19:10 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AB Cnc p 3 0.872842 14.00 15.00 1.00 15.04. 12:35 87 (E) 17
V355 Vir s 1 0.655521 12.00 12.00 0.00 15.04. 12:36 55 (NE) -19
AZ Pup p 8 0.8673646 9.50 10.00 0.50 15.04. 12:36 123 (SE) -18
V630 Aql p 10 3.222013 14.30 16.00 1.70 15.04. 12:36 294 (NW) -9
AW Vir s 1 0.3539976 11.00 11.67 0.67 15.04. 12:36 31 (NE) -32
V441 And s 4 0.469656 13.48 14.20 0.72 15.04. 12:36 263 (W) 65
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 15.04. 12:36 248 (W) 76
KR Cyg p 1 0.8451528 9.19 10.00 0.81 15.04. 12:36 301 (NW) 14
BR Cyg s 1 1.33256415 9.40 9.58 0.18 15.04. 12:36 317 (NW) 23
EF Boo p 1 0.4205155 9.43 9.99 0.57 15.04. 12:36 6 (N) 11
IW Nor p 10 0.33319 14.00 14.50 0.50 15.04. 12:37 223 (SW) -77
V1047 Her p 1 0.320736 12.26 12.78 0.52 15.04. 12:37 335 (NW) -3
ST Aqr s 1 0.780991 9.15 9.37 0.22 15.04. 12:37 252 (W) 5
V943 Cep p 10 0.345289 13.30 13.90 0.60 15.04. 12:37 339 (N) 56
V432 Cam p 10 0.35253 14.10 14.50 0.40 15.04. 12:37 28 (NE) 61
HR Boo s 1 0.315967 13.25 13.70 0.45 15.04. 12:37 6 (N) -18
V1302 Her s 1 0.316291 12.72 12.72 0.00 15.04. 12:37 332 (NW) 10
V496 Cyg s 3 1.474915 12.10 12.50 0.40 15.04. 12:37 303 (NW) 19
RS Lep s 6 1.288542 9.91 9.96 0.05 15.04. 12:38 141 (SE) 11
V595 Pup p 7 2.51877 12.70 14.10 1.40 15.04. 12:38 107 (E) -1
V856 Her s 1 1.22331 12.80 12.80 0.00 15.04. 12:38 343 (N) 2
BE Tri p 8 0.384306 12.90 13.20 0.30 15.04. 12:38 229 (SW) 64
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.04. 12:38 307 (NW) -57
V1799 Ori s 2 0.290304 12.90 13.60 0.70 15.04. 12:38 148 (SE) 42
AA UMa s 1 0.468127 10.88 11.53 0.65 15.04. 12:38 52 (NE) 29
V509 Cam p 6 0.350347 13.00 13.60 0.60 15.04. 12:38 16 (N) 49
V797 Cep s 1 0.270449 14.60 14.60 0.00 15.04. 12:39 353 (N) 59
V648 Ori p 1 0.8132357 11.50 12.30 0.80 15.04. 12:39 147 (SE) 42
EO Lyn p 10 0.652416 13.80 14.60 0.80 15.04. 12:39 66 (NE) 54
YY Aps p 8 0.855554 12.00 12.50 0.50 15.04. 12:39 178 (S) -67
W Sct p 10 10.27024 9.92 10.57 0.65 15.04. 12:39 296 (NW) -37
CZEV139 Lac s 5 1.324325 13.52 13.52 0.00 15.04. 12:39 306 (NW) 49
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 15.04. 12:39 309 (NW) 62
GV Lib s 6 0.955245 13.90 13.90 0.00 15.04. 12:39 342 (N) -58
MW Boo p 10 0.364135 14.00 14.40 0.40 15.04. 12:39 5 (N) 8
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 15.04. 12:39 309 (NW) 8
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 15.04. 12:40 306 (NW) 14
AW Vel p 8 1.992451 10.70 12.00 1.30 15.04. 12:40 132 (SE) -24
EI CMi p 8 0.362536 12.80 13.50 0.70 15.04. 12:40 105 (E) 14
V1353 Ori p 1 0.471453 12.93 13.20 0.27 15.04. 12:40 136 (SE) 30
V470 Cam p 1 0.0956467 14.10 14.75 0.65 15.04. 12:41 38 (NE) 57
TU Cha p 6 0.557048 13.30 13.80 0.50 15.04. 12:41 164 (S) -53
V1088 Her p 1 0.359231 11.00 11.50 0.50 15.04. 12:41 339 (N) -5
V627 Aur p 8 0.387842 13.70 14.10 0.40 15.04. 12:41 97 (E) 61
DD Com p 1 0.2692074 14.30 15.05 0.75 15.04. 12:41 39 (NE) -9
PS Boo p 10 0.28164 12.30 12.60 0.30 15.04. 12:41 360 (N) 10
TX Cnc p 1 0.3828827 10.00 10.35 0.35 15.04. 12:41 84 (E) 20
V403 Her p 10 0.8223 15.70 16.20 0.50 15.04. 12:41 329 (NW) -12
V1138 Cas s 1 0.798267 13.25 13.25 0.00 15.04. 12:41 304 (NW) 73
V2712 Ori p 10 0.346489 12.54 12.82 0.28 15.04. 12:41 142 (SE) 24
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.