Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:55 // 15:31 UTC
Civil Twilight (6°): 05:22 // 16:04 UTC
Nautical Twilight (12°): 04:44 // 16:42 UTC
Astronomical Twilight (18°): 04:06 // 17:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V610 Ara s 9 0.54316 8.80 8.80 0.00 05.11. 20:47 234 (SW) -55
BI CVn p 1 0.3842103 10.35 10.78 0.43 05.11. 20:47 357 (N) -3
NY Boo s 9 0.326815 12.15 12.15 0.00 05.11. 20:47 339 (N) 13
BW Leo p 1 0.3373728 14.70 15.50 0.80 05.11. 20:47 20 (N) -21
V1022 Tau p 2 0.347171 14.96 15.72 0.77 05.11. 20:47 102 (E) 47
QQ Lyr p 9 1.746782 14.50 15.10 0.60 05.11. 20:48 287 (W) 28
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 05.11. 20:48 320 (NW) 4
V704 Cyg p 1 0.570705 13.60 14.60 1.00 05.11. 20:48 283 (W) 56
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 05.11. 20:48 293 (NW) 47
AC Psc p 3 0.335307 13.60 14.60 1.00 05.11. 20:48 211 (SW) 43
V931 Cyg s 1 0.341513 13.90 14.50 0.60 05.11. 20:49 282 (W) 30
V592 Lyr p 1 0.355684 11.54 11.74 0.20 05.11. 20:49 297 (NW) 22
V1100 Her s 1 0.346931 10.92 10.92 0.00 05.11. 20:49 309 (NW) 21
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 05.11. 20:49 298 (NW) 69
HX Lac p 4 0.527476 14.20 14.90 0.70 05.11. 20:49 285 (W) 64
AW UMa p 1 0.438726 6.83 7.13 0.30 05.11. 20:49 18 (N) -8
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 05.11. 20:49 307 (NW) 40
KV Aps p 10 0.738365 13.40 14.30 0.90 05.11. 20:50 201 (S) -54
LL Cep s 6 0.7841514 13.50 14.00 0.50 05.11. 20:50 345 (N) 63
DW UMa p 1 0.13660653 15.10 16.60 1.50 05.11. 20:50 19 (N) 22
GI Lib p 8 2.08955 12.12 13.79 1.67 05.11. 20:50 309 (NW) -48
AA Lyr p 1 0.5173146 13.40 14.00 0.60 05.11. 20:50 287 (W) 24
BD CrB p 9 0.356872 14.20 14.70 0.50 05.11. 20:50 329 (NW) 3
FK Del p 7 0.666795 14.00 14.60 0.60 05.11. 20:50 259 (W) 25
AA Cet s 1 0.536169 6.20 6.70 0.50 05.11. 20:50 164 (S) 16
NX Dra p 9 0.275807 12.62 12.83 0.21 05.11. 20:50 6 (N) 36
AP Aur p 1 0.569374 10.90 11.40 0.50 05.11. 20:51 60 (NE) 23
NN Ser p 1 0.1300801 17.00 23.00 6.00 05.11. 20:51 314 (NW) -16
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 05.11. 20:51 286 (W) 29
KR Com p 1 0.4079692 7.27 7.32 0.06 05.11. 20:51 353 (N) -22
CR Tri p 9 0.296078 14.10 14.80 0.70 05.11. 20:51 122 (SE) 65
V351 Cam p 9 0.348318 16.23 16.52 0.29 05.11. 20:51 35 (NE) 59
BL Leo p 1 0.28193 13.80 14.50 0.70 05.11. 20:51 16 (N) -14
IR Cnc p 5 0.717767 11.90 12.33 0.43 05.11. 20:51 58 (NE) 4
MS Pav s 10 0.33474 13.70 14.10 0.40 05.11. 20:52 200 (S) -41
AO Aqr p 9 0.4893508 11.50 12.30 0.80 05.11. 20:52 217 (SW) 9
QQ Boo s 8 0.2764765 12.45 12.45 0.00 05.11. 20:52 333 (NW) 11
V907 Cep p 10 0.63622 12.35 12.85 0.50 05.11. 20:52 340 (N) 63
UZ For p 10 0.087865429 18.20 20.90 2.70 05.11. 20:52 144 (SE) 6
OR Mus p 10 1.73106 8.84 9.18 0.34 05.11. 20:52 166 (S) -71
V363 UMa p 10 0.379116 13.75 14.05 0.30 05.11. 20:52 349 (N) 17
V873 Aql s 5 0.357572 13.30 13.30 0.00 05.11. 20:52 272 (W) -1
V1005 Her s 3 0.278962 14.11 14.11 0.00 05.11. 20:52 326 (NW) 20
HZ Dra p 5 0.772934 8.16 8.32 0.16 05.11. 20:52 328 (NW) 50
RV CVn p 1 0.2695671 13.75 14.36 0.61 05.11. 20:53 350 (N) -11
CF Peg s 1 0.4134966 14.80 14.80 0.00 05.11. 20:53 256 (W) 46
V437 Nor p 10 1.1324 13.91 14.12 0.21 05.11. 20:53 239 (SW) -63
KN Per s 1 0.866461 11.20 11.20 0.00 05.11. 20:53 95 (E) 63
V1326 Cyg s 6 16.6817 11.30 11.80 0.50 05.11. 20:53 302 (NW) 51
TT Cru p 10 2.95216 10.60 11.30 0.70 05.11. 20:53 162 (S) -78
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.