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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IR Lac p 9 0.651512 15.20 16.00 0.80 20.12. 05:07 18 (N) 16
V523 Cas p 1 0.2336923 10.62 11.45 0.83 20.12. 05:07 354 (N) 11
EQ Tau p 1 0.3413474 10.50 11.03 0.53 20.12. 05:07 310 (NW) -2
V495 Aur p 8 1.046379 12.70 13.30 0.60 20.12. 05:07 299 (NW) 40
FO Hya p 1 0.4695567 9.50 10.00 0.50 20.12. 05:07 210 (SW) 16
AN Dor p 10 2.03265 7.61 7.79 0.18 20.12. 05:07 233 (SW) -48
EH CVn p 1 0.263585 12.91 13.26 0.35 20.12. 05:07 126 (SE) 64
FY Boo p 1 0.2411595 13.12 13.83 0.71 20.12. 05:07 134 (SE) 56
CC Com p 1 0.2206859 11.30 12.21 0.91 20.12. 05:07 176 (S) 62
CR Cas p 4 2.8402 12.10 13.90 1.80 20.12. 05:07 8 (N) 20
V382 And p 8 1.479 9.18 9.41 0.23 20.12. 05:08 10 (N) 4
V1223 Tau s 7 0.446918 12.15 12.15 0.00 20.12. 05:08 307 (NW) -16
ES Lib p 3 0.883041 7.10 7.57 0.47 20.12. 05:08 132 (SE) 14
RW Cet s 1 0.9751965 10.43 10.50 0.07 20.12. 05:08 313 (NW) -44
ET Leo s 1 0.3465036 9.55 9.55 0.00 20.12. 05:08 210 (SW) 45
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 20.12. 05:08 32 (NE) 3
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 20.12. 05:08 113 (SE) -18
V502 And p 6 0.318892 13.80 14.20 0.40 20.12. 05:09 352 (N) -9
V573 Peg p 1 0.417451 12.34 12.85 0.51 20.12. 05:09 12 (N) -7
EL Boo p 1 0.4137625 9.38 9.52 0.15 20.12. 05:09 123 (SE) 41
RS Lep s 6 1.288542 9.91 9.96 0.05 20.12. 05:09 258 (W) -16
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 20.12. 05:09 42 (NE) 12
IK Per s 1 0.6760305 11.30 11.60 0.30 20.12. 05:10 314 (NW) 19
BU Ser p 10 1.843402 13.90 15.50 1.60 20.12. 05:10 80 (E) -1
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 20.12. 05:10 28 (NE) 26
DM CVn p 6 1.24897 12.50 13.01 0.51 20.12. 05:10 132 (SE) 63
FV CVn s 1 0.315365 11.80 12.10 0.30 20.12. 05:10 122 (SE) 64
RV Tri p 1 0.753664 11.50 13.30 1.80 20.12. 05:10 335 (NW) 1
V463 And s 1 0.406095 12.15 12.50 0.35 20.12. 05:10 9 (N) -2
EV CVn p 3 0.335969 12.00 12.50 0.50 20.12. 05:10 149 (SE) 76
V1070 Her p 10 2.532128 12.00 13.50 1.50 20.12. 05:11 67 (NE) 30
GU Leo s 2 0.354085 11.60 11.60 0.00 20.12. 05:11 234 (SW) 48
V1199 Her p 10 0.3355445 14.90 15.50 0.60 20.12. 05:11 88 (E) 35
V527 Oph p 10 0.774704 14.40 15.40 1.00 20.12. 05:11 116 (SE) -17
FU Lac s 7 2.289106 15.80 15.80 0.00 20.12. 05:11 23 (NE) 8
V648 Lyr s 1 0.368752 13.22 13.62 0.40 20.12. 05:11 58 (NE) 28
HI Lac p 10 0.1666655 15.00 18.00 3.00 20.12. 05:11 11 (N) 15
MP Cen p 10 2.993469 9.70 10.40 0.70 20.12. 05:11 183 (S) -22
V803 Aql p 4 0.2634245 14.00 15.00 1.00 20.12. 05:11 85 (E) -14
V379 Cam p 8 1.1670805 12.00 14.70 2.70 20.12. 05:11 325 (NW) 36
VV Men p 10 0.43503 13.13 13.66 0.53 20.12. 05:12 205 (SW) -54
MX Mon p 7 0.686442 11.40 12.10 0.70 20.12. 05:12 255 (W) 7
V1295 Her p 1 0.349236 12.05 12.50 0.45 20.12. 05:12 60 (NE) 36
PS Boo p 10 0.28164 12.30 12.60 0.30 20.12. 05:12 71 (E) 60
CN Hyi p 10 0.456087 6.66 6.93 0.27 20.12. 05:12 206 (SW) -62
V930 Cep p 8 0.393722 12.48 12.83 0.35 20.12. 05:12 6 (N) 30
V699 Cep p 8 0.8050726 11.60 11.95 0.35 20.12. 05:12 12 (N) 19
XZ Sgr p 7 3.27556 8.82 10.93 2.11 20.12. 05:12 105 (E) -21
NO Vul p 1 0.370765 13.40 14.20 0.80 20.12. 05:12 61 (NE) 3
EX Lyr p 1 0.717293 12.08 12.68 0.60 20.12. 05:13 68 (E) 16
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.