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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 20.05. 14:49 333 (NW) -45
V337 Vir p 5 0.352857 13.30 14.10 0.80 20.05. 14:49 99 (E) 9
MU Dra p 1 0.349664 12.76 12.96 0.20 20.05. 14:49 7 (N) 11
V536 Ori p 8 3.163264 10.40 11.00 0.60 20.05. 14:49 223 (SW) 34
V1355 Tau s 7 0.244668 13.00 13.00 0.00 20.05. 14:49 246 (SW) 50
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 20.05. 14:50 154 (SE) -51
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 20.05. 14:50 15 (N) -2
V1687 Aql p 10 0.587805 11.50 11.90 0.40 20.05. 14:50 9 (N) -36
HH Boo p 1 0.318666 11.00 11.50 0.50 20.05. 14:50 51 (NE) 29
V340 Cam p 9 0.4657358 14.08 14.15 0.07 20.05. 14:50 301 (NW) 59
HL Aur s 1 0.6225056 10.80 11.00 0.20 20.05. 14:50 277 (W) 76
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.05. 14:50 349 (N) 73
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.05. 14:50 119 (SE) -14
V431 Lac p 10 0.869077 14.30 15.60 1.30 20.05. 14:51 332 (NW) 14
GP Boo s 1 0.81877 11.10 11.10 0.00 20.05. 14:51 61 (NE) 7
V1237 Cen p 9 0.486009 11.10 11.90 0.80 20.05. 14:51 151 (SE) -32
RS Lep p 6 1.288542 9.91 10.38 0.47 20.05. 14:51 206 (SW) 16
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 20.05. 14:51 346 (N) -4
LO Pav s 10 0.6598 15.90 16.50 0.60 20.05. 14:51 176 (S) -69
RV Psc s 1 0.5539893 11.30 12.00 0.70 20.05. 14:51 295 (NW) 20
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 20.05. 14:52 355 (N) -9
NY Vir s 1 0.10101597 13.30 13.30 0.00 20.05. 14:52 93 (E) -1
V602 Aql p 7 3.012499 11.90 13.20 1.30 20.05. 14:52 358 (N) -24
V466 Hya p 10 0.362994 11.20 11.50 0.30 20.05. 14:52 171 (S) 39
V639 Aur s 4 0.3571 14.01 14.01 0.00 20.05. 14:52 290 (W) 73
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 20.05. 14:52 3 (N) 9
V379 Cen p 9 1.8746863 8.80 9.60 0.80 20.05. 14:52 140 (SE) -39
CM CMa p 10 0.53093 13.00 13.40 0.40 20.05. 14:53 189 (S) 21
V941 Oph p 10 1.2497107 16.00 16.60 0.60 20.05. 14:53 32 (NE) -27
V953 Mon s 7 0.426934 13.80 13.80 0.00 20.05. 14:53 173 (S) 39
NR Boo s 2 0.356731 12.00 12.00 0.00 20.05. 14:53 69 (E) -3
V441 Lac p 1 0.3089166 12.56 12.78 0.22 20.05. 14:53 338 (N) 17
V1043 Cas p 1 0.661587 13.29 14.18 0.89 20.05. 14:53 319 (NW) 30
V972 Her s 5 0.4430605 6.72 6.72 0.00 20.05. 14:53 23 (NE) -4
V712 Her p 10 5.0303 13.70 15.30 1.60 20.05. 14:53 30 (NE) 14
V875 Cep p 10 0.607031 12.00 12.33 0.33 20.05. 14:53 354 (N) 45
V369 Dra p 10 0.40095 13.40 13.80 0.40 20.05. 14:54 23 (NE) 16
BI CVn s 1 0.3842103 10.35 10.75 0.40 20.05. 14:54 71 (E) 34
IQ Per s 1 1.743567 7.72 7.88 0.16 20.05. 14:55 290 (W) 53
V896 Mon p 10 3.10835 12.90 14.40 1.50 20.05. 14:55 177 (S) 32
IW Boo p 4 0.264742 13.40 13.70 0.30 20.05. 14:55 55 (NE) 28
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 20.05. 14:55 161 (S) -53
V870 Cep s 7 0.301066 10.93 11.15 0.22 20.05. 14:55 343 (N) 25
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 20.05. 14:56 15 (N) -69
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 20.05. 14:56 11 (N) 6
FG Sct s 3 0.270572 13.66 14.70 1.04 20.05. 14:56 23 (NE) -44
AA Vel p 10 2.33437 9.68 9.90 0.22 20.05. 14:56 155 (SE) -23
KR Com s 1 0.4079692 7.27 7.27 0.00 20.05. 14:56 84 (E) 18
V338 Dra s 5 0.2351485 13.30 13.30 0.00 20.05. 14:56 30 (NE) 31
V1040 Her s 7 1.113677 12.50 12.50 0.00 20.05. 14:56 41 (NE) -11
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.