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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:20 // 16:10 UTC
Civil Twilight (6°): 04:49 // 16:41 UTC
Nautical Twilight (12°): 04:12 // 17:19 UTC
Astronomical Twilight (18°): 03:34 // 17:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V343 UMa p 1 0.560642 14.20 14.70 0.50 15.10. 12:18 298 (NW) 52
RS Ser s 7 0.59814 10.80 11.40 0.60 15.10. 12:18 130 (SE) 13
CQ Aur s 8 10.6224 9.04 9.14 0.10 15.10. 12:19 321 (NW) 1
BH Cas s 1 0.4058927 12.30 12.30 0.00 15.10. 12:19 21 (N) 24
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 15.10. 12:19 144 (SE) 3
V1112 Tau s 1 0.423837 13.10 13.10 0.00 15.10. 12:19 332 (NW) -28
V805 Aql p 9 2.408236 7.58 8.22 0.64 15.10. 12:19 119 (SE) 8
BW Dra p 1 0.292165 8.61 9.08 0.47 15.10. 12:19 9 (N) 78
MT Boo s 6 0.3653325 13.45 13.45 0.00 15.10. 12:19 191 (S) 81
V421 Dra p 10 0.653567 12.16 12.54 0.38 15.10. 12:19 12 (N) 53
V1175 Her p 1 0.321199 10.89 11.07 0.18 15.10. 12:19 141 (SE) 57
V489 And p 8 0.422756 12.00 13.00 1.00 15.10. 12:19 34 (NE) -8
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 15.10. 12:19 128 (SE) 32
OU Ser s 1 0.2967662 8.25 8.43 0.18 15.10. 12:19 169 (S) 56
V1351 Cen p 10 0.399114 10.65 11.30 0.65 15.10. 12:19 186 (S) 8
AP Dor p 10 0.213593 9.38 9.60 0.22 15.10. 12:20 232 (SW) -69
GK Mus s 10 0.931 14.20 15.00 0.80 15.10. 12:20 196 (S) -39
SV Equ s 8 0.880971 9.25 9.41 0.16 15.10. 12:20 86 (E) 4
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 15.10. 12:20 60 (NE) 39
V405 CrA p 9 1.1748495 12.10 13.50 1.40 15.10. 12:20 144 (SE) -12
OS Boo p 10 0.275727 13.80 14.10 0.30 15.10. 12:20 170 (S) 83
V1647 Aql p 6 0.463588 13.50 14.00 0.50 15.10. 12:21 112 (E) 4
MU Lac s 10 0.2775155 14.10 14.10 0.00 15.10. 12:21 40 (NE) 27
V916 Cen s 9 1.463225 8.71 8.83 0.12 15.10. 12:21 204 (SW) -29
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 15.10. 12:21 90 (E) -3
V501 Cam p 9 0.454388 13.80 14.10 0.30 15.10. 12:21 344 (N) 49
LN Dra p 2 0.612142 12.00 12.55 0.55 15.10. 12:21 68 (E) 64
V1046 Ori p 10 0.946261 6.54 6.58 0.04 15.10. 12:22 311 (NW) -34
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 15.10. 12:22 71 (E) 34
IX Boo p 8 0.35431 12.90 13.30 0.40 15.10. 12:22 202 (S) 63
QQ UMa p 10 0.372776 13.30 14.10 0.80 15.10. 12:22 302 (NW) 39
KK Boo p 10 0.279134 14.30 14.80 0.50 15.10. 12:22 229 (SW) 80
V1067 Cas p 10 0.413247 12.20 13.15 0.95 15.10. 12:22 8 (N) 36
V640 Aur p 1 0.3279975 12.52 13.25 0.73 15.10. 12:22 333 (NW) 20
GG Boo p 6 0.426969 12.30 12.60 0.30 15.10. 12:22 223 (SW) 75
V789 Cyg s 6 0.288551 13.30 13.30 0.00 15.10. 12:23 87 (E) 38
GI Cep p 1 1.037678 11.40 12.50 1.10 15.10. 12:23 34 (NE) 41
FI Del p 9 0.415928 14.20 14.80 0.60 15.10. 12:23 86 (E) 16
V435 Dra p 10 0.5221901 12.32 12.64 0.32 15.10. 12:23 34 (NE) 50
UX Com s 1 3.642409 9.96 10.13 0.17 15.10. 12:23 238 (SW) 59
V416 CMa p 10 0.418639 8.61 8.99 0.38 15.10. 12:23 277 (W) -40
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 15.10. 12:24 50 (NE) 45
V425 Ser s 8 0.544293 11.70 11.70 0.00 15.10. 12:24 172 (S) 59
V1223 Tau s 7 0.446918 12.15 12.15 0.00 15.10. 12:24 352 (N) -31
V688 Cen p 10 0.946073 9.10 9.60 0.50 15.10. 12:24 205 (SW) -30
NN Vir s 2 0.4806875 7.30 7.67 0.37 15.10. 12:24 195 (S) 45
V2650 Oph p 7 0.384054 12.57 13.20 0.63 15.10. 12:24 127 (SE) 36
V1332 Tau p 1 0.271827 11.73 12.10 0.37 15.10. 12:24 336 (NW) -14
V477 And p 10 0.362548 13.65 13.95 0.30 15.10. 12:24 34 (NE) -2
AL Gem s 1 1.391343 9.80 9.85 0.05 15.10. 12:24 307 (NW) -2
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.