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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:00 UTC
Civil Twilight (6°): 06:08 // 15:36 UTC
Nautical Twilight (12°): 05:27 // 16:17 UTC
Astronomical Twilight (18°): 04:47 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Hya p 10 0.068233846 9.60 13.99 4.39 10.12. 10:48 232 (SW) -7
V731 CrA p 10 0.537745 10.90 11.30 0.40 10.12. 10:48 163 (S) 1
V602 Aql s 7 3.012499 11.90 12.70 0.80 10.12. 10:48 121 (SE) 43
V507 Lyr s 7 0.366912 14.21 14.21 0.00 10.12. 10:49 132 (SE) 62
AL Oph s 6 0.992999 14.10 15.00 0.90 10.12. 10:49 172 (S) 53
V631 Aur p 9 0.3459 15.97 16.61 0.64 10.12. 10:49 352 (N) 0
AU Dra p 1 0.515266 12.30 13.10 0.80 10.12. 10:50 8 (N) 71
V385 Cam p 9 0.615272 13.65 14.20 0.55 10.12. 10:50 359 (N) 38
EU Oct p 10 3.5088 13.30 14.40 1.10 10.12. 10:50 163 (S) -48
GH Boo p 1 0.65951 11.90 12.30 0.40 10.12. 10:50 252 (W) 50
V558 And p 1 0.31092 15.62 16.10 0.48 10.12. 10:50 33 (NE) 13
V590 Oph p 10 0.8269063 13.40 13.70 0.30 10.12. 10:51 151 (SE) 46
TW CrB p 1 0.5888747 10.50 11.30 0.80 10.12. 10:51 213 (SW) 64
V423 Dra p 10 1.21747 10.93 11.25 0.32 10.12. 10:51 60 (NE) 69
VV Eri s 1 1.55759 11.68 11.68 0.00 10.12. 10:51 39 (NE) -44
GH Aqr p 6 0.305585 13.40 13.80 0.40 10.12. 10:51 103 (E) 4
CN Lac p 1 0.6373524 12.40 12.90 0.50 10.12. 10:51 64 (NE) 42
V737 Cep s 8 0.2987665 11.95 12.30 0.35 10.12. 10:51 43 (NE) 54
V953 Mon p 7 0.426934 13.80 14.40 0.60 10.12. 10:51 308 (NW) -28
AW Cam s 5 0.7713465 8.22 8.36 0.14 10.12. 10:51 350 (N) 31
IR Cas s 1 0.680686 10.80 11.50 0.70 10.12. 10:52 49 (NE) 39
AN UMa s 6 0.07975275 14.90 20.20 5.30 10.12. 10:52 304 (NW) 32
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 10.12. 10:52 309 (NW) 4
V1173 Her p 10 0.2656288 9.95 10.40 0.45 10.12. 10:52 246 (SW) 81
GW Lac p 10 0.535875 15.00 16.00 1.00 10.12. 10:52 52 (NE) 41
KR Pav p 10 0.4838 13.70 14.80 1.10 10.12. 10:52 160 (S) -36
LT Cen s 10 1.625913 9.20 9.60 0.40 10.12. 10:52 219 (SW) -40
V443 Cam p 9 0.411691 14.00 14.90 0.90 10.12. 10:53 354 (N) 35
V345 Cas s 1 0.6887584 13.10 13.60 0.50 10.12. 10:53 49 (NE) 39
V391 Vir p 1 0.3543161 12.21 12.84 0.63 10.12. 10:53 258 (W) 15
V640 Aql s 7 0.5612183 12.60 12.80 0.20 10.12. 10:53 129 (SE) 40
NR Nor s 10 0.42886 15.50 15.90 0.40 10.12. 10:53 186 (S) -19
VW UMi p 7 0.488922 12.10 12.52 0.42 10.12. 10:53 358 (N) 54
OU Ser p 1 0.2967662 8.25 8.43 0.18 10.12. 10:53 223 (SW) 50
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 10.12. 10:53 70 (E) 69
RR Lyn p 9 9.945072 5.52 6.03 0.51 10.12. 10:53 349 (N) 17
V406 Lyr p 5 0.860783 12.40 13.30 0.90 10.12. 10:53 113 (SE) 74
V697 Pup p 10 1.964 10.95 11.08 0.13 10.12. 10:53 299 (NW) -38
V470 Cam p 1 0.0956467 14.10 14.75 0.65 10.12. 10:53 347 (N) 29
II CMa s 8 0.22919704 15.22 15.22 0.00 10.12. 10:53 320 (NW) -47
CX Ser s 1 0.997289 12.30 13.10 0.80 10.12. 10:54 215 (SW) 37
V1289 Her p 1 0.340092 11.06 11.45 0.39 10.12. 10:54 157 (SE) 73
CO Ind p 10 0.597959 10.64 11.25 0.61 10.12. 10:54 144 (SE) -19
V954 Oph s 9 0.2252705 14.30 14.90 0.60 10.12. 10:54 161 (S) 40
KU Aur s 1 1.319579 11.70 11.70 0.00 10.12. 10:54 344 (N) -8
AE Cas s 1 0.7591207 12.70 12.80 0.10 10.12. 10:54 21 (N) 37
FT Gem s 1 0.5876113 13.50 14.10 0.60 10.12. 10:55 332 (NW) -22
OZ Dra p 10 0.136647 18.00 20.00 2.00 10.12. 10:55 320 (NW) 58
TV UMi p 1 0.4155497 8.77 8.85 0.08 10.12. 10:55 340 (N) 63
V609 Aql s 1 0.7965633 11.70 11.90 0.20 10.12. 10:55 119 (SE) 40
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.