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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:12 // 16:16 UTC
Civil Twilight (6°): 05:40 // 16:47 UTC
Nautical Twilight (12°): 05:02 // 17:25 UTC
Astronomical Twilight (18°): 04:25 // 18:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LR Lib p 9 0.590394 13.10 13.70 0.60 13.02. 21:54 96 (E) -31
ER Cep p 9 0.2857369 15.67 16.34 0.67 13.02. 21:54 354 (N) 48
V457 Per p 7 1.170286 14.40 15.30 0.90 13.02. 21:54 289 (W) 34
V616 Ara p 10 4.995218 8.20 8.60 0.40 13.02. 21:54 105 (E) -57
V1197 Her s 1 0.2626795 13.17 13.17 0.00 13.02. 21:54 49 (NE) 4
BL Leo s 1 0.28193 13.80 13.80 0.00 13.02. 21:54 105 (E) 45
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 13.02. 21:54 350 (N) -37
RU Col p 10 0.5128272 11.44 12.06 0.62 13.02. 21:55 217 (SW) 1
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 13.02. 21:55 26 (NE) 4
EL Tuc p 7 0.3420282 13.00 13.50 0.50 13.02. 21:55 217 (SW) -59
GM Dra p 4 0.338741 8.79 9.03 0.23 13.02. 21:55 26 (NE) 25
AA Vel p 10 2.33437 9.68 9.90 0.22 13.02. 21:55 160 (S) -20
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 13.02. 21:55 316 (NW) -46
AB Cas p 1 1.366888 10.10 11.85 1.75 13.02. 21:55 332 (NW) 47
V448 Cen p 10 0.3374915 13.60 14.30 0.70 13.02. 21:55 134 (SE) -11
HP Her s 10 0.476408 15.30 15.30 0.00 13.02. 21:55 43 (NE) 5
VY Cnc p 10 0.7194195 11.90 12.40 0.50 13.02. 21:55 167 (S) 58
GN Sge p 1 1.4376 10.30 10.60 0.30 13.02. 21:56 5 (N) -20
V489 Ser p 9 0.078847 19.20 21.00 1.80 13.02. 21:56 74 (E) -13
BM Ari p 4 0.4849665 10.90 11.60 0.70 13.02. 21:56 284 (W) 7
CQ Ser p 5 0.7600617 10.70 11.50 0.80 13.02. 21:56 52 (NE) -44
ET Psc p 10 0.439298 9.04 9.37 0.33 13.02. 21:56 295 (NW) -7
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 13.02. 21:56 348 (N) -42
V337 UMa s 8 0.383365 13.70 14.20 0.50 13.02. 21:56 78 (E) 74
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 13.02. 21:56 12 (N) 14
TY UMa s 1 0.354548 11.48 12.14 0.66 13.02. 21:57 58 (NE) 58
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 13.02. 21:57 4 (N) 13
AU Ser s 1 0.3864975 10.90 11.61 0.71 13.02. 21:57 60 (NE) 4
V1184 Aql p 6 0.565604 13.10 13.50 0.40 13.02. 21:57 26 (NE) -26
HP Pav p 10 0.2978 14.90 15.70 0.80 13.02. 21:57 176 (S) -69
CR Scl p 10 0.246539 9.62 9.77 0.15 13.02. 21:57 262 (W) -44
BB Tri p 10 0.392372 14.00 14.40 0.40 13.02. 21:57 303 (NW) 16
V537 Ara p 9 1.87435 8.70 9.00 0.30 13.02. 21:57 117 (SE) -65
XY Phe p 10 0.33867 13.48 14.23 0.75 13.02. 21:58 248 (W) -38
YZ Phe p 10 0.23472665 12.65 13.32 0.67 13.02. 21:58 243 (SW) -41
QV Lup p 10 0.365618 11.35 11.78 0.43 13.02. 21:58 119 (SE) -34
NW Aqr s 1 0.30163 12.00 12.00 0.00 13.02. 21:58 319 (NW) -32
AM Leo p 1 0.3657975 9.25 9.83 0.58 13.02. 21:58 130 (SE) 40
V892 Cep p 10 0.362442 13.50 14.00 0.50 13.02. 21:59 350 (N) 36
V1269 Cen p 10 0.389943 12.70 13.65 0.95 13.02. 21:59 124 (SE) -16
Y Sex p 1 0.4198165 9.83 10.21 0.38 13.02. 21:59 152 (SE) 38
OP Dra p 9 0.323163 14.71 15.09 0.38 13.02. 21:59 20 (N) 58
AH Aur p 1 0.4941067 10.20 10.70 0.50 13.02. 21:59 240 (SW) 57
HS Leo s 2 0.337706 13.80 14.40 0.60 13.02. 21:59 111 (E) 52
CZ CMi s 1 0.426397 10.55 10.55 0.00 13.02. 21:59 209 (SW) 46
V1199 Her p 10 0.3355445 14.90 15.50 0.60 13.02. 21:59 51 (NE) 4
XY Ari p 10 0.25265 13.54 17.60 4.06 13.02. 22:00 279 (W) 18
GW Tau s 1 0.6413225 11.20 11.70 0.50 13.02. 22:00 266 (W) 37
V609 Cen p 10 0.458448 13.30 13.60 0.30 13.02. 22:00 139 (SE) -31
V642 Pup p 10 5.41414 10.25 10.95 0.70 13.02. 22:00 183 (S) 17
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.