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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:36 // 15:49 UTC
Civil Twilight (6°): 06:03 // 16:22 UTC
Nautical Twilight (12°): 05:24 // 17:01 UTC
Astronomical Twilight (18°): 04:46 // 17:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V417 Nor p 10 0.4067 16.03 16.65 0.62 29.01. 10:12 212 (SW) -27
U Peg s 1 0.3747772 9.23 9.73 0.50 29.01. 10:12 101 (E) 30
AP Dor p 10 0.213593 9.38 9.60 0.22 29.01. 10:12 127 (SE) -65
V441 Lac s 1 0.3089166 12.56 12.56 0.00 29.01. 10:12 70 (E) 68
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 29.01. 10:12 343 (N) -25
MY Boo p 8 0.473378 13.70 14.40 0.70 29.01. 10:13 305 (NW) 46
XY Ari p 10 0.25265 13.54 17.60 4.06 29.01. 10:13 65 (NE) 5
V453 Cyg s 3 3.8898128 8.29 8.68 0.39 29.01. 10:13 166 (S) 75
V878 Her p 1 0.529475 9.37 9.87 0.50 29.01. 10:13 283 (W) 67
HN Eri s 5 0.623592 8.66 8.66 0.00 29.01. 10:13 74 (E) -44
DW CMi p 2 0.30755495 14.50 15.00 0.50 29.01. 10:13 3 (N) -35
UX Cir p 9 1.48124 11.95 12.79 0.84 29.01. 10:13 211 (SW) -43
NR Lac s 1 0.6048055 13.20 13.40 0.20 29.01. 10:14 75 (E) 65
BY Peg s 1 0.341936 12.90 13.58 0.68 29.01. 10:14 126 (SE) 60
V410 Aur p 1 0.366355 10.10 10.44 0.35 29.01. 10:14 34 (NE) 2
V639 Aur p 4 0.3571 14.01 14.85 0.84 29.01. 10:14 18 (N) 16
GN Mus p 10 0.3869 13.70 14.40 0.70 29.01. 10:14 205 (SW) -52
V428 Cam p 8 0.290606 12.85 13.15 0.30 29.01. 10:14 7 (N) 38
VY Mic p 10 4.4358 9.40 9.70 0.30 29.01. 10:14 168 (S) 5
NN Vir s 2 0.4806875 7.30 7.67 0.37 29.01. 10:14 268 (W) 9
V383 Mon s 2 0.6346866 14.70 15.20 0.50 29.01. 10:14 15 (N) -41
V5521 Sgr p 10 0.464 15.20 15.80 0.60 29.01. 10:14 201 (S) 12
V446 Peg s 1 0.305983 14.00 14.00 0.00 29.01. 10:15 129 (SE) 59
BH Cen p 9 0.791585 10.03 11.16 1.13 29.01. 10:15 224 (SW) -57
V807 Cyg p 9 0.798763 14.20 15.10 0.90 29.01. 10:15 187 (S) 78
KQ Gem s 1 0.4079905 14.00 14.60 0.60 29.01. 10:15 17 (N) -22
NO Vul p 1 0.370765 13.40 14.20 0.80 29.01. 10:15 188 (S) 60
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 29.01. 10:15 216 (SW) 6
PY Lyr p 1 0.385768 12.50 13.50 1.00 29.01. 10:15 198 (S) 68
V1295 Her p 1 0.349236 12.05 12.50 0.45 29.01. 10:15 268 (W) 69
V599 Aur p 1 0.316533 11.67 11.96 0.29 29.01. 10:15 34 (NE) 0
DW UMa p 1 0.13660653 15.10 16.60 1.50 29.01. 10:15 338 (N) 24
AS Ser p 1 0.4662346 11.40 12.00 0.60 29.01. 10:15 250 (W) 19
V355 Tel p 10 0.838637 11.97 12.50 0.53 29.01. 10:16 193 (S) -12
V728 Per p 10 1.8771 12.07 12.35 0.28 29.01. 10:16 49 (NE) 27
KR Nor p 10 0.83655 12.80 13.30 0.50 29.01. 10:16 206 (SW) -28
MP Cen s 10 2.993469 9.70 10.00 0.30 29.01. 10:16 227 (SW) -57
V404 Peg s 2 0.419177 10.47 10.47 0.00 29.01. 10:16 98 (E) 53
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 29.01. 10:17 53 (NE) 32
CK Boo p 1 0.3551495 8.99 9.26 0.27 29.01. 10:17 268 (W) 14
V527 Mon p 2 0.824573 12.20 12.90 0.70 29.01. 10:17 17 (N) -41
V396 Peg s 2 0.342286 12.12 12.12 0.00 29.01. 10:17 111 (E) 30
V1284 Cen p 10 0.323526 12.75 13.50 0.75 29.01. 10:17 251 (W) -27
V901 Cen p 1 0.3542133 11.94 12.30 0.37 29.01. 10:17 247 (SW) -59
V695 Pup p 10 0.292 15.65 15.95 0.30 29.01. 10:17 353 (N) -53
NN Tel p 10 0.3838 15.00 15.50 0.50 29.01. 10:17 177 (S) -16
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 29.01. 10:17 352 (N) 15
VW Pic p 10 0.425763 7.05 7.14 0.09 29.01. 10:17 118 (SE) -68
V464 Hya p 9 0.342528 13.25 13.80 0.55 29.01. 10:18 248 (W) -17
IS CMa p 7 0.616985 6.93 7.44 0.50 29.01. 10:18 49 (NE) -63
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.