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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 18:45 UTC
Civil Twilight (6°): 02:29 // 19:23 UTC
Nautical Twilight (12°): 01:35 // 20:17 UTC
Astronomical Twilight (18°): 00:19 // 21:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OU Ser p 1 0.2967662 8.25 8.43 0.18 18.05. 12:29 28 (NE) -19
V364 Aps s 5 0.295464 14.00 14.00 0.00 18.05. 12:29 172 (S) -62
CX Ser p 1 0.997289 12.30 13.10 0.80 18.05. 12:29 33 (NE) -32
QU Vir p 10 0.399253 11.75 12.05 0.30 18.05. 12:29 54 (NE) -25
BY Peg p 1 0.341936 12.90 13.60 0.70 18.05. 12:29 306 (NW) 8
DW UMa s 1 0.13660653 15.10 16.60 1.50 18.05. 12:29 47 (NE) 46
GW Eri p 9 0.997812 5.84 6.13 0.29 18.05. 12:29 196 (S) 18
V403 Vul p 9 1.08706 6.82 6.88 0.06 18.05. 12:29 308 (NW) -3
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 18.05. 12:30 318 (NW) 8
GV Boo s 2 0.367868 12.40 12.40 0.00 18.05. 12:30 47 (NE) 1
GZ Aqr s 4 0.302781 14.60 14.60 0.00 18.05. 12:30 272 (W) -11
V509 Cam p 6 0.350347 13.00 13.60 0.60 18.05. 12:30 15 (N) 54
AN Aps p 9 1.045549 12.40 13.10 0.70 18.05. 12:30 165 (S) -64
V586 Sco p 9 0.955937 12.70 13.10 0.40 18.05. 12:30 22 (N) -81
TT Cet s 1 0.4859549 10.80 11.10 0.30 18.05. 12:31 234 (SW) 15
V467 Vul s 1 0.427409 12.44 12.70 0.26 18.05. 12:31 306 (NW) -1
V509 Cyg s 6 1.609159 13.10 13.10 0.00 18.05. 12:31 327 (NW) 16
UX Leo s 1 1.0071575 10.30 10.40 0.10 18.05. 12:31 94 (E) -5
NR Cen p 10 0.961701 14.20 14.70 0.50 18.05. 12:31 130 (SE) -56
IM Hya p 10 1.782043 12.10 13.20 1.10 18.05. 12:31 103 (E) -32
V438 Nor p 10 0.4214 16.57 17.00 0.43 18.05. 12:31 126 (SE) -76
KP Peg p 5 0.7272053 7.05 7.26 0.21 18.05. 12:31 300 (NW) -6
V403 Her p 10 0.8223 15.70 16.20 0.50 18.05. 12:31 357 (N) -18
V909 Cyg p 2 2.805385 9.30 9.84 0.54 18.05. 12:31 330 (NW) -6
V1261 Her s 4 0.397693 13.00 14.00 1.00 18.05. 12:31 358 (N) -19
DW CMi s 2 0.30755495 14.50 14.50 0.00 18.05. 12:31 134 (SE) 36
BET Aur s 1 3.960047 1.89 1.98 0.09 18.05. 12:32 121 (SE) 81
OT Del p 10 0.646145 12.25 12.93 0.68 18.05. 12:32 308 (NW) -19
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 18.05. 12:32 143 (SE) 36
V776 Cas s 1 0.440417 8.94 8.94 0.00 18.05. 12:32 329 (NW) 59
HI Leo s 1 0.3115905 10.90 10.90 0.00 18.05. 12:32 90 (E) 2
V1184 Aql s 6 0.565604 13.10 13.40 0.30 18.05. 12:32 332 (NW) -26
V416 Gem s 7 0.256181 12.50 12.50 0.00 18.05. 12:32 134 (SE) 56
WY Sgr p 9 4.670431 10.20 11.10 0.90 18.05. 12:32 338 (N) -62
V473 Peg p 9 0.590563 12.70 13.30 0.60 18.05. 12:32 298 (NW) 2
V603 Aur p 8 0.37475 12.70 13.40 0.70 18.05. 12:32 336 (NW) 88
V582 Lyr p 1 0.255905 13.44 14.61 1.17 18.05. 12:32 342 (N) 3
EY Sct s 8 1.1663855 11.90 12.40 0.50 18.05. 12:33 331 (NW) -43
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 18.05. 12:33 301 (NW) 54
XX Ant s 7 0.8880136 8.62 9.23 0.61 18.05. 12:33 131 (SE) -17
XZ CMi s 1 0.5788095 9.70 9.80 0.10 18.05. 12:33 131 (SE) 33
G1624.0493 Vul s 6 1.63514 9.53 9.93 0.40 18.05. 12:34 323 (NW) -12
V357 Aps p 7 0.304565 14.00 14.30 0.30 18.05. 12:34 170 (S) -60
V641 Ori p 1 0.450815 14.20 14.80 0.60 18.05. 12:34 165 (S) 53
V456 Vul p 10 3.042089 12.14 12.81 0.67 18.05. 12:34 313 (NW) 2
V877 Mon s 8 2.94625 8.22 8.85 0.63 18.05. 12:34 157 (SE) 28
IP Peg s 1 0.15820616 13.00 13.00 0.00 18.05. 12:35 282 (W) 14
V1105 Her p 5 0.321736 12.60 13.00 0.40 18.05. 12:35 349 (N) -9
V515 Cam p 6 0.30833 13.45 14.10 0.65 18.05. 12:35 20 (N) 47
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 18.05. 12:35 332 (NW) -7
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.