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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:19 // 17:43 UTC
Civil Twilight (6°): 03:48 // 18:15 UTC
Nautical Twilight (12°): 03:07 // 18:56 UTC
Astronomical Twilight (18°): 02:23 // 19:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V4407 Sgr p 10 1.45175 6.62 6.80 0.18 09.04. 11:17 255 (W) -29
CW Peg p 1 2.372527 11.80 16.10 4.30 09.04. 11:17 263 (W) 43
V463 And p 1 0.406095 12.15 13.05 0.90 09.04. 11:17 253 (W) 64
IK Boo p 1 0.303116 12.00 12.50 0.50 09.04. 11:17 351 (N) -10
TZ Lyr p 1 0.528827 10.87 11.85 0.98 09.04. 11:17 310 (NW) 21
CV Dra s 1 0.6175995 9.50 9.50 0.00 09.04. 11:17 328 (NW) 28
V997 Cyg s 1 0.458224 14.10 14.10 0.00 09.04. 11:18 308 (NW) 40
V1032 Her p 2 0.68519 13.40 13.70 0.30 09.04. 11:18 321 (NW) 6
DY Gru p 9 0.336029 9.37 10.04 0.67 09.04. 11:18 205 (SW) -2
V464 Mon p 4 1.1264035 12.10 12.90 0.80 09.04. 11:18 97 (E) 1
V340 Vir s 6 0.45486 11.53 11.85 0.32 09.04. 11:19 7 (N) -54
V338 Dra s 5 0.2351485 13.30 13.30 0.00 09.04. 11:19 342 (N) 24
RS Ind p 7 0.624052 9.90 10.20 0.30 09.04. 11:19 201 (S) -37
BF CMi s 1 1.180675 10.30 10.35 0.05 09.04. 11:19 87 (E) 3
EH Lyn p 1 0.326743 13.00 13.28 0.28 09.04. 11:19 51 (NE) 13
V579 Per s 8 0.465618 7.87 7.94 0.07 09.04. 11:19 99 (E) 66
V1687 Aql p 10 0.587805 11.50 11.90 0.40 09.04. 11:19 275 (W) 0
V947 Per p 6 0.297667 13.45 14.05 0.60 09.04. 11:19 107 (E) 57
V559 Cas s 2 1.580633 7.01 7.21 0.20 09.04. 11:19 28 (NE) 76
V884 Cyg p 3 0.480051 13.80 14.70 0.90 09.04. 11:19 291 (W) 23
TX Eri s 10 0.62858 12.47 12.47 0.00 09.04. 11:19 155 (SE) 17
V609 Cen p 10 0.458448 13.30 13.60 0.30 09.04. 11:19 181 (S) -85
GO Lac p 10 0.539191 15.00 16.00 1.00 09.04. 11:20 285 (W) 58
V951 Per p 7 0.270478 12.70 13.20 0.50 09.04. 11:20 104 (E) 57
SV Ind p 10 0.443299 14.00 14.60 0.60 09.04. 11:20 221 (SW) -32
CW Cas s 1 0.318862 11.02 11.47 0.45 09.04. 11:20 339 (N) 76
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 09.04. 11:20 294 (NW) -14
V410 Aur s 1 0.366355 10.10 10.10 0.00 09.04. 11:20 92 (E) 49
V534 Aur p 8 2.141839 10.43 10.76 0.33 09.04. 11:21 83 (E) 31
V639 Cen p 10 5.3605 12.80 13.30 0.50 09.04. 11:21 211 (SW) -78
FR Lac p 10 0.32 15.20 16.10 0.90 09.04. 11:21 295 (NW) 65
GK Mus s 10 0.931 14.20 15.00 0.80 09.04. 11:21 163 (S) -62
V648 Lyr s 1 0.368752 13.22 13.62 0.40 09.04. 11:21 309 (NW) 21
XY UMa s 1 0.47899511 9.50 10.00 0.50 09.04. 11:21 37 (NE) 28
V1222 Tau p 4 0.295362 13.28 13.64 0.36 09.04. 11:21 139 (SE) 43
BT CrB p 9 0.0892 18.90 20.40 1.50 09.04. 11:21 331 (NW) 1
GH Lac p 1 0.5326205 14.30 15.00 0.70 09.04. 11:21 281 (W) 62
V1538 Aql p 5 0.73225 12.30 12.70 0.40 09.04. 11:21 276 (W) 4
V493 Car s 5 3.2295 8.84 8.84 0.00 09.04. 11:21 129 (SE) -59
EX Hya p 10 0.068233846 9.60 13.99 4.39 09.04. 11:22 24 (NE) -68
GH Mon s 5 0.7071845 12.80 13.10 0.30 09.04. 11:22 97 (E) 3
EZ Hya p 1 0.449751 10.40 10.70 0.30 09.04. 11:22 77 (E) -29
QS Cyg p 8 1.043999 13.20 13.80 0.60 09.04. 11:22 294 (NW) 32
BD CrB p 9 0.356872 14.20 14.70 0.50 09.04. 11:22 337 (NW) 0
V396 Peg s 2 0.342286 12.12 12.12 0.00 09.04. 11:22 223 (SW) 43
V712 And p 10 0.367179 10.03 10.24 0.21 09.04. 11:23 243 (SW) 68
MT And p 8 0.358775 14.80 15.30 0.50 09.04. 11:23 132 (SE) 76
UY Vol p 1 0.159337785 16.90 23.00 6.10 09.04. 11:23 147 (SE) -46
XX Sex s 7 0.5401135 9.30 9.50 0.20 09.04. 11:23 61 (NE) -30
WW Gem s 1 1.237812 9.90 10.30 0.40 09.04. 11:23 89 (E) 31
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.