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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 °
RU Tri s 9 3.26857 11.60 11.80 0.20 17.09. 14:22 14 (N) -3
V653 Ara p 10 0.2614 12.50 12.90 0.40 17.09. 14:22 166 (S) -17
V415 Dra s 1 0.437416 12.00 12.50 0.50 17.09. 14:22 66 (NE) 55
NO Vul s 1 0.370765 13.40 14.10 0.70 17.09. 14:22 94 (E) 31
V518 Cyg p 10 3.90718 14.50 16.00 1.50 17.09. 14:22 56 (NE) 38
V469 Cyg s 1 1.31251 12.80 12.90 0.10 17.09. 14:22 75 (E) 34
V1199 Her p 10 0.3355445 14.90 15.50 0.60 17.09. 14:23 137 (SE) 62
R Ara p 6 4.425135 6.00 6.90 0.90 17.09. 14:23 167 (S) -19
V1148 Her p 10 0.2822545 12.50 13.10 0.60 17.09. 14:23 95 (E) 82
LL Com s 1 0.406915 12.22 12.22 0.00 17.09. 14:23 237 (SW) 61
OP Cen s 10 0.4623218 13.10 13.80 0.70 17.09. 14:23 194 (S) -21
XY Boo p 1 0.370564 10.30 10.61 0.31 17.09. 14:23 216 (SW) 56
DK Hya p 1 0.5219213 10.50 11.50 1.00 17.09. 14:23 250 (W) -11
V857 Her p 1 0.38223 10.90 11.50 0.60 17.09. 14:23 115 (SE) 70
XY Leo s 1 0.2841029 9.45 9.80 0.35 17.09. 14:23 272 (W) 21
V1184 Cas p 8 0.577 14.10 14.30 0.20 17.09. 14:24 31 (NE) 30
IP Peg p 1 0.15820616 13.00 18.60 5.60 17.09. 14:24 53 (NE) -5
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 17.09. 14:24 63 (NE) 27
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 17.09. 14:24 159 (S) 34
BS Cas p 1 0.440469 12.20 12.60 0.40 17.09. 14:24 15 (N) 21
V361 Lyr s 4 0.309614 14.30 14.70 0.40 17.09. 14:24 72 (E) 53
V345 Ser p 10 0.372484 14.30 15.10 0.80 17.09. 14:24 178 (S) 51
XY Ari p 10 0.25265 13.54 17.60 4.06 17.09. 14:24 4 (N) -20
V440 Cas s 8 0.32568791 15.00 15.00 0.00 17.09. 14:25 33 (NE) 21
EL CVn p 9 0.795627 9.42 9.59 0.17 17.09. 14:25 261 (W) 70
EF Ori s 1 1.619449 13.60 13.60 0.00 17.09. 14:25 315 (NW) -16
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 17.09. 14:25 52 (NE) 77
V477 And p 10 0.362548 13.65 13.95 0.30 17.09. 14:25 36 (NE) -1
V365 Aur p 8 1.020947 13.80 15.10 1.30 17.09. 14:25 337 (NW) 14
V446 Peg p 1 0.305983 14.00 14.50 0.50 17.09. 14:25 68 (E) 16
UW Boo s 1 1.0047108 10.40 10.50 0.10 17.09. 14:25 256 (W) 81
V1047 Her s 1 0.320736 12.26 12.26 0.00 17.09. 14:26 116 (SE) 62
V920 Oph s 10 1.5505 15.10 15.90 0.80 17.09. 14:26 119 (SE) 32
V927 Mon s 8 0.361879 10.90 11.16 0.26 17.09. 14:26 299 (NW) -17
V412 Her s 7 0.3362122 14.70 15.20 0.50 17.09. 14:26 120 (SE) 54
AB Vol p 9 1.92193 11.98 12.81 0.83 17.09. 14:26 208 (SW) -52
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.09. 14:26 188 (S) 73
EO Lac p 8 4.575354 12.70 14.60 1.90 17.09. 14:26 39 (NE) 31
QZ Lup p 9 1.136555 8.30 8.46 0.16 17.09. 14:27 183 (S) -5
MT Her s 1 0.4877185 11.86 12.30 0.44 17.09. 14:27 116 (SE) 38
AH Gem p 1 0.336762 14.40 14.90 0.50 17.09. 14:27 307 (NW) -8
V686 Car p 9 2.08489 8.92 9.05 0.13 17.09. 14:27 223 (SW) -38
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.09. 14:27 309 (NW) 51
EM Tuc p 4 0.326575 12.16 12.76 0.60 17.09. 14:27 143 (SE) -61
V456 Cam p 10 0.419811 12.10 12.30 0.20 17.09. 14:27 336 (NW) 32
BU Tri p 1 0.295568 14.40 15.00 0.60 17.09. 14:27 12 (N) -2
KK Boo p 10 0.279134 14.30 14.80 0.50 17.09. 14:27 239 (SW) 78
V685 Her p 10 0.5891435 15.40 16.00 0.60 17.09. 14:27 151 (SE) 61
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 17.09. 14:27 145 (SE) 4
EO Aqr p 9 3.115897 14.10 16.00 1.90 17.09. 14:27 89 (E) -6
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.