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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V889 Cep p 10 0.418336 12.55 12.85 0.30 25.04. 05:53 25 (NE) 70
V907 Ara p 9 0.467014 13.30 13.60 0.30 25.04. 05:53 210 (SW) -28
V958 Cep p 10 0.345291 10.75 10.88 0.13 25.04. 05:53 9 (N) 56
V1167 Her s 3 0.275279 9.89 9.89 0.00 25.04. 05:53 261 (W) 17
V388 Dra p 9 0.4570328 11.77 12.12 0.35 25.04. 05:54 332 (NW) 60
QW Gem p 1 0.3581235 10.33 10.74 0.41 25.04. 05:54 30 (NE) -5
V1139 Cas p 1 0.2971 12.80 13.23 0.43 25.04. 05:54 55 (NE) 51
VW CMa p 7 0.7208281 9.00 9.20 0.20 25.04. 05:55 53 (NE) -57
FR Lup s 10 1.264033 10.10 10.10 0.00 25.04. 05:55 232 (SW) -42
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 25.04. 05:55 65 (NE) 4
DQ Her p 7 0.19362088 13.00 18.08 5.08 25.04. 05:55 280 (W) 60
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 25.04. 05:55 229 (SW) 64
V516 Her p 9 0.4632348 16.40 17.10 0.70 25.04. 05:55 258 (W) 43
AR CrB s 1 0.3973515 10.80 10.80 0.00 25.04. 05:55 280 (W) 29
V1712 Aql p 8 0.39611 13.15 14.00 0.85 25.04. 05:55 218 (SW) 46
V1341 Aql s 8 0.304012 13.00 13.40 0.40 25.04. 05:55 221 (SW) 32
DE CMa p 10 0.6959637 13.00 13.60 0.60 25.04. 05:55 51 (NE) -60
ZZ Aur s 1 0.601216 10.80 11.10 0.30 25.04. 05:55 37 (NE) 12
Y Crv p 7 0.329037 11.73 12.10 0.37 25.04. 05:56 291 (W) -35
V542 Hya p 10 0.381025 10.28 10.40 0.12 25.04. 05:56 332 (NW) -51
FW Per p 2 0.7912316 14.30 15.30 1.00 25.04. 05:56 41 (NE) 29
LT Cam p 2 0.2766042 14.50 14.70 0.20 25.04. 05:56 25 (NE) 26
V488 Cam p 7 0.2674155 12.80 12.95 0.15 25.04. 05:56 5 (N) 39
BU Vul p 1 0.5689935 10.60 11.40 0.80 25.04. 05:56 194 (S) 68
PQ Ori p 8 0.663005 12.50 13.00 0.50 25.04. 05:56 62 (NE) -24
AU Aqr s 10 0.3711583 12.90 12.90 0.00 25.04. 05:57 164 (S) 14
VW Cep s 1 0.2783115 7.23 7.56 0.33 25.04. 05:57 355 (N) 64
V423 Tau p 6 0.682416 15.70 16.50 0.80 25.04. 05:57 44 (NE) -4
V1096 Aql p 4 1.111409 13.00 13.40 0.40 25.04. 05:57 205 (SW) 53
NV Cas p 7 0.7415213 14.80 15.50 0.70 25.04. 05:57 59 (NE) 59
V434 Nor p 10 0.5983 16.16 16.50 0.34 25.04. 05:57 222 (SW) -35
V813 Cep p 10 0.338921 13.15 13.50 0.35 25.04. 05:58 327 (NW) 76
V449 And p 1 0.3385155 12.20 12.90 0.70 25.04. 05:58 64 (NE) 43
V345 Gem p 1 0.274778 7.82 7.88 0.06 25.04. 05:58 19 (N) -4
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 25.04. 05:58 327 (NW) 80
V906 Ara p 6 1.02255 14.50 14.80 0.30 25.04. 05:58 209 (SW) -31
MN Lyr p 6 0.544077 13.80 14.50 0.70 25.04. 05:58 256 (W) 59
V397 Dra p 10 0.7918 12.45 12.90 0.45 25.04. 05:59 321 (NW) 62
I Boo p 1 0.2678178 5.80 6.40 0.60 25.04. 05:59 306 (NW) 33
U Peg s 1 0.3747772 9.23 9.73 0.50 25.04. 05:59 121 (SE) 43
PY Vir s 1 0.311248 9.60 10.00 0.40 25.04. 05:59 292 (W) -23
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 25.04. 05:59 239 (SW) 66
V691 Pup p 10 0.7 12.51 12.57 0.06 25.04. 06:00 25 (NE) -51
IS Boo s 8 0.25145 14.00 14.00 0.00 25.04. 06:00 314 (NW) 28
V347 Vir p 9 0.81672 11.75 12.43 0.68 25.04. 06:00 270 (W) -29
R CMa s 1 1.13595 5.70 5.70 0.00 25.04. 06:00 45 (NE) -49
V1043 Her p 8 0.410255 13.63 14.71 1.08 25.04. 06:00 295 (NW) 51
YY Eri p 1 0.3214963 8.37 9.04 0.67 25.04. 06:00 86 (E) -17
V380 Gem p 6 0.33661 13.15 14.00 0.85 25.04. 06:00 39 (NE) -5
NV Com p 9 0.3708875 12.31 12.52 0.21 25.04. 06:00 309 (NW) 2
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.