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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:11 UTC
Nautical Twilight (12°): 05:31 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EQ Per s 4 1.485827 14.00 14.00 0.00 21.01. 13:17 59 (NE) 48
EX Del p 1 0.3309877 12.80 13.30 0.50 21.01. 13:17 228 (SW) 48
V714 Mon s 1 0.3445093 11.83 12.30 0.47 21.01. 13:18 62 (NE) -16
V443 Cyg p 1 0.831103 12.30 13.00 0.70 21.01. 13:18 252 (W) 67
TW Cet p 1 0.3168513 10.43 11.18 0.75 21.01. 13:18 133 (SE) 6
V490 And p 7 0.424185 14.60 15.10 0.50 21.01. 13:18 99 (E) 67
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 21.01. 13:18 265 (W) 17
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.01. 13:18 344 (N) 30
MZ Del p 4 0.7331187 8.29 8.54 0.25 21.01. 13:19 214 (SW) 42
TX UMa p 1 3.063292 7.06 8.80 1.74 21.01. 13:19 356 (N) 6
GH Eri p 7 0.722388 9.02 9.61 0.59 21.01. 13:19 125 (SE) -25
V880 Cyg p 1 1.0600316 13.90 14.60 0.70 21.01. 13:19 259 (W) 55
NN Tel s 10 0.3838 15.00 15.50 0.50 21.01. 13:19 199 (S) -19
V431 Lac p 10 0.869077 14.30 15.60 1.30 21.01. 13:19 154 (SE) 87
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 21.01. 13:19 267 (W) 58
QQ UMa p 10 0.372776 13.30 14.10 0.80 21.01. 13:20 9 (N) 9
V451 Cam p 9 0.401453 13.20 13.70 0.50 21.01. 13:20 25 (NE) 32
V1315 Her s 1 0.358361 12.75 13.10 0.35 21.01. 13:20 284 (W) 44
IP Lac p 1 0.8520135 13.20 14.00 0.80 21.01. 13:20 304 (NW) 87
RV CVn s 1 0.2695671 13.75 13.75 0.00 21.01. 13:20 318 (NW) 0
OO Aqr p 5 0.586623 9.20 9.60 0.40 21.01. 13:21 205 (SW) 24
AI Hya s 8 8.289676 9.35 9.84 0.49 21.01. 13:21 39 (NE) -33
CZ CMa p 9 0.818973 13.40 13.70 0.30 21.01. 13:21 66 (NE) -43
V1542 Aql p 1 0.417537 11.71 12.34 0.63 21.01. 13:21 233 (SW) 37
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 21.01. 13:21 263 (W) 52
V1250 Tau p 8 2.04093 12.55 13.30 0.75 21.01. 13:21 72 (E) 16
FK Cen p 10 2.191333 13.30 15.00 1.70 21.01. 13:21 238 (SW) -61
V878 Her s 1 0.529475 9.37 9.37 0.00 21.01. 13:22 300 (NW) 44
V Crt p 1 0.7020358 9.90 10.53 0.63 21.01. 13:22 335 (NW) -55
EU Oct p 10 3.5088 13.30 14.40 1.10 21.01. 13:22 179 (S) -39
XY Pic p 10 0.2972608 7.61 7.66 0.06 21.01. 13:22 126 (SE) -49
TW CrB s 1 0.5888747 10.50 11.00 0.50 21.01. 13:22 292 (W) 18
NY Boo p 9 0.326815 12.15 12.50 0.35 21.01. 13:22 317 (NW) 25
CR Ind p 9 0.390817 12.05 12.70 0.65 21.01. 13:22 186 (S) -28
GK Psc p 9 0.367547 13.60 13.95 0.35 21.01. 13:22 109 (E) 56
RV Crt p 10 1.170501 9.20 9.70 0.50 21.01. 13:22 336 (NW) -58
V466 Hya p 10 0.362994 11.20 11.50 0.30 21.01. 13:22 41 (NE) -33
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 21.01. 13:23 57 (NE) -1
V1202 Her p 10 0.3388 13.70 14.30 0.60 21.01. 13:23 302 (NW) 34
V375 Cam s 8 0.32208 13.60 14.10 0.50 21.01. 13:23 17 (N) 47
OQ Dra s 7 0.3396745 13.20 13.20 0.00 21.01. 13:23 353 (N) 33
KX Nor s 10 0.58614 14.30 14.80 0.50 21.01. 13:23 227 (SW) -39
TY Pup p 1 0.8192423 8.40 8.89 0.49 21.01. 13:23 66 (NE) -45
XZ Aqr s 8 2.05923 11.80 11.80 0.00 21.01. 13:23 186 (S) 31
AT Cas p 5 1.595552 13.90 15.10 1.20 21.01. 13:23 42 (NE) 69
V380 Gem p 6 0.33661 13.15 14.00 0.85 21.01. 13:23 53 (NE) 4
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 21.01. 13:23 226 (SW) 71
UY Vol p 1 0.159337785 16.90 23.00 6.10 21.01. 13:23 147 (SE) -64
AP CMi p 9 2.162832 12.50 13.50 1.00 21.01. 13:24 53 (NE) -27
CW CMi p 1 0.313192 11.20 11.60 0.40 21.01. 13:24 47 (NE) -30
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.