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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V804 Cep p 6 0.347592 12.94 13.45 0.51 18.12. 06:51 358 (N) 45
V1320 Her p 9 0.547693 11.38 11.55 0.17 18.12. 06:51 96 (E) 30
VY Pup p 5 0.8167331 10.80 11.40 0.60 18.12. 06:51 264 (W) -10
V936 Aql p 9 0.481821 13.90 14.80 0.90 18.12. 06:51 101 (E) 2
BW Eri s 6 0.6384855 10.16 10.38 0.22 18.12. 06:51 295 (NW) -54
V1036 Cyg p 4 2.7809637 11.60 13.30 1.70 18.12. 06:51 57 (NE) 26
KW Boo s 5 0.348865 14.00 14.50 0.50 18.12. 06:52 153 (SE) 65
V1083 Cyg s 1 1.625847 11.00 11.20 0.20 18.12. 06:52 38 (NE) 22
SW Lac p 1 0.320719 8.51 9.39 0.88 18.12. 06:52 32 (NE) 5
BS Vir p 10 0.3770834 13.60 14.40 0.80 18.12. 06:52 199 (S) 37
IV Boo p 8 0.2830385 14.30 15.10 0.80 18.12. 06:52 158 (S) 69
V505 Cam s 7 0.336361 13.80 14.40 0.60 18.12. 06:53 349 (N) 52
GP Vul s 1 1.0325 10.70 11.20 0.50 18.12. 06:53 70 (E) 21
OX UMa p 8 3.48325 11.95 12.45 0.50 18.12. 06:53 325 (NW) 50
AK Boo s 8 0.69403 15.80 16.30 0.50 18.12. 06:53 182 (S) 64
CZ Lib p 10 0.56012 14.20 15.20 1.00 18.12. 06:53 150 (SE) 15
EG Ori p 3 1.1631628 12.60 14.10 1.50 18.12. 06:53 298 (NW) -1
BR Pup p 9 1.339585 12.10 12.90 0.80 18.12. 06:53 253 (W) -20
QX Vir p 1 0.242075 13.31 13.60 0.29 18.12. 06:53 164 (S) 33
V892 Cep p 10 0.362442 13.50 14.00 0.50 18.12. 06:54 14 (N) 38
V2635 Oph s 8 0.430959 12.15 12.60 0.45 18.12. 06:54 120 (SE) 22
V1143 Her p 1 0.318275 13.00 14.00 1.00 18.12. 06:54 107 (E) 35
V772 Her p 3 0.879506 6.90 7.00 0.10 18.12. 06:54 94 (E) 32
NZ Vir p 10 1.650611 11.06 11.26 0.20 18.12. 06:54 163 (S) 46
GR Cet p 9 0.488807 11.31 11.71 0.40 18.12. 06:54 25 (NE) -58
GK Mus p 10 0.931 14.20 15.00 0.80 18.12. 06:54 191 (S) -37
Y Psc s 1 3.765818 10.10 10.10 0.00 18.12. 06:54 36 (NE) -26
AB Tri p 10 1.093828 8.27 8.38 0.11 18.12. 06:54 355 (N) -3
V610 Cyg p 10 1.497998 13.00 13.80 0.80 18.12. 06:55 45 (NE) 16
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 18.12. 06:55 50 (NE) 29
WY Hor p 9 0.398929 9.52 9.71 0.19 18.12. 06:55 198 (S) -73
V374 Cam p 9 0.80684 12.40 13.10 0.70 18.12. 06:55 339 (N) 30
RW Com p 1 0.2373465 11.00 11.70 0.70 18.12. 06:55 217 (SW) 63
V737 Per s 1 0.366599 12.65 13.20 0.55 18.12. 06:55 336 (NW) -3
IN Boo s 7 0.285759 13.90 13.90 0.00 18.12. 06:55 164 (S) 71
PS Lyr p 6 1.4469835 11.30 12.00 0.70 18.12. 06:55 76 (E) 25
PY Cyg p 8 0.4650325 14.80 15.20 0.40 18.12. 06:55 61 (NE) 27
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 18.12. 06:55 139 (SE) 25
V728 Per p 10 1.8771 12.07 12.35 0.28 18.12. 06:56 350 (N) 7
V338 Aqr p 9 0.285143 12.40 13.10 0.70 18.12. 06:56 67 (NE) -20
RT Hyi p 10 0.2840352 12.28 13.15 0.87 18.12. 06:56 177 (S) -61
V513 Her s 3 0.3037692 15.30 15.70 0.40 18.12. 06:56 97 (E) 38
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 18.12. 06:56 108 (E) 58
DY Vir p 5 0.934273 14.20 15.70 1.50 18.12. 06:56 211 (SW) 46
EG CMi p 9 0.533605 13.10 13.60 0.50 18.12. 06:56 269 (W) 2
V480 CrA p 10 0.53303 13.50 14.00 0.50 18.12. 06:56 134 (SE) -16
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 18.12. 06:57 357 (N) 3
AU Phe s 10 0.2658125 12.23 12.73 0.50 18.12. 06:57 345 (N) -87
LL UMa s 8 0.323393 15.40 16.00 0.60 18.12. 06:57 328 (NW) 56
YZ Phe s 10 0.23472665 12.65 12.95 0.30 18.12. 06:57 8 (N) -86
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.