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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:37 // 17:11 UTC
Civil Twilight (6°): 04:06 // 17:41 UTC
Nautical Twilight (12°): 03:28 // 18:20 UTC
Astronomical Twilight (18°): 02:48 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V733 Her p 3 0.4174915 13.80 14.40 0.60 18.09. 03:04 345 (N) 10
V1261 Her p 4 0.397693 13.00 14.00 1.00 18.09. 03:04 338 (N) -16
KN Per s 1 0.866461 11.20 11.20 0.00 18.09. 03:05 216 (SW) 80
PS Lyr p 6 1.4469835 11.30 12.00 0.70 18.09. 03:05 316 (NW) 0
EH Cnc p 1 0.4180364 11.73 12.47 0.74 18.09. 03:05 93 (E) 30
TY UMi p 6 1.7248755 7.79 8.24 0.45 18.09. 03:05 1 (N) 44
TY Boo p 1 0.3171485 10.81 11.47 0.66 18.09. 03:05 11 (N) -4
V1187 Her s 1 0.310764 11.14 11.31 0.17 18.09. 03:05 353 (N) -4
V905 Ara p 2 0.243905 14.00 14.20 0.20 18.09. 03:05 217 (SW) -74
V357 Her p 5 0.28204 13.40 13.95 0.55 18.09. 03:05 317 (NW) -17
V873 Per p 1 0.294902 10.80 11.50 0.70 18.09. 03:06 240 (SW) 75
V353 Lup p 10 0.67957 12.20 12.80 0.60 18.09. 03:06 52 (NE) -79
TW Dra s 1 2.806846 8.00 8.00 0.00 18.09. 03:06 3 (N) 24
NX Boo p 8 0.251135 13.02 13.40 0.38 18.09. 03:06 11 (N) -6
V912 Per s 8 0.5775932 12.01 12.25 0.24 18.09. 03:06 192 (S) 80
SX Lup p 5 0.685845 11.50 12.60 1.10 18.09. 03:06 21 (N) -83
V1315 Her s 1 0.358361 12.75 13.10 0.35 18.09. 03:06 337 (NW) 4
V477 Her s 8 0.3251804 14.90 15.40 0.50 18.09. 03:06 341 (N) -11
V1073 Her p 1 0.2942815 11.00 11.70 0.70 18.09. 03:06 333 (NW) -1
BX Peg s 1 0.280418 11.00 11.62 0.62 18.09. 03:06 291 (W) 18
V1799 Ori s 2 0.290304 12.90 13.60 0.70 18.09. 03:06 162 (S) 45
V489 Ser p 9 0.078847 19.20 21.00 1.80 18.09. 03:06 0 (N) -40
V599 Aur p 1 0.316533 11.67 11.96 0.29 18.09. 03:06 136 (SE) 68
V397 Cep p 1 2.086835 7.39 7.81 0.42 18.09. 03:06 334 (NW) 56
FX Vel p 10 1.052565 9.70 10.70 1.00 18.09. 03:06 130 (SE) -17
V354 UMa p 7 0.2938285 10.93 11.21 0.28 18.09. 03:06 23 (NE) 14
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 18.09. 03:06 183 (S) 53
V1053 Her p 1 0.287796 13.57 13.77 0.20 18.09. 03:07 343 (N) -2
GW Tau s 1 0.6413225 11.20 11.70 0.50 18.09. 03:07 162 (S) 65
V384 Vul p 1 0.4388572 12.72 13.16 0.44 18.09. 03:07 297 (NW) 14
V496 Cyg p 3 1.474915 12.10 12.50 0.40 18.09. 03:07 310 (NW) 14
KO Boo s 9 0.369518 13.15 13.35 0.20 18.09. 03:07 22 (N) -14
UZ CMi s 1 0.551363 11.60 12.10 0.50 18.09. 03:07 113 (SE) 23
TU Cam p 10 2.933255 5.12 5.29 0.17 18.09. 03:07 48 (NE) 71
DD Com p 1 0.2692074 14.30 15.05 0.75 18.09. 03:07 47 (NE) -5
DW Ori p 8 0.916627 12.70 13.50 0.80 18.09. 03:08 133 (SE) 46
AW Vul s 1 0.8064505 10.80 10.90 0.10 18.09. 03:08 302 (NW) 6
AZ Cam s 1 1.319228 10.10 10.80 0.70 18.09. 03:08 13 (N) 51
V388 Gem p 4 0.605945 12.33 13.60 1.27 18.09. 03:08 111 (E) 40
BD Dor p 9 0.785242 11.45 12.12 0.67 18.09. 03:08 174 (S) -18
BM UMa p 1 0.2712208 13.80 14.75 0.95 18.09. 03:08 46 (NE) 25
EL Tuc p 7 0.3420282 13.00 13.50 0.50 18.09. 03:08 204 (SW) -35
HT Vir p 1 0.4076729 7.06 7.48 0.42 18.09. 03:08 38 (NE) -28
FS Lup p 9 0.3813993 11.50 12.50 1.00 18.09. 03:09 104 (E) -79
HN Psc p 10 0.329519 10.75 10.95 0.20 18.09. 03:09 252 (W) 58
V2563 Oph p 7 0.372304 11.60 13.00 1.40 18.09. 03:09 322 (NW) -33
V1160 Cas p 9 2.133188 11.68 12.00 0.32 18.09. 03:09 340 (N) 64
IN Boo s 7 0.285759 13.90 13.90 0.00 18.09. 03:09 23 (NE) -5
V438 Cam p 9 0.500825 13.60 13.90 0.30 18.09. 03:09 14 (N) 60
V1289 Her p 1 0.340092 11.06 11.45 0.39 18.09. 03:10 339 (N) -3
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.