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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:14 // 17:47 UTC
Civil Twilight (6°): 03:43 // 18:19 UTC
Nautical Twilight (12°): 03:02 // 19:00 UTC
Astronomical Twilight (18°): 02:17 // 19:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V891 Aql p 10 0.419508 15.40 15.80 0.40 10.04. 22:30 79 (E) -9
V549 And p 10 0.315957 14.00 14.50 0.50 10.04. 22:30 347 (N) 2
V524 Mon s 3 0.28361685 14.40 15.20 0.80 10.04. 22:30 269 (W) 3
KK Boo p 10 0.279134 14.30 14.80 0.50 10.04. 22:30 105 (E) 73
TZ Dra p 1 0.8660332 9.60 10.50 0.90 10.04. 22:30 58 (NE) 38
V1284 Her p 1 0.337146 12.78 13.18 0.40 10.04. 22:30 75 (E) 38
KT Aps s 10 0.3742 15.00 15.20 0.20 10.04. 22:31 162 (S) -43
BC Gru p 8 0.3073055 9.90 10.30 0.40 10.04. 22:31 97 (E) -70
V443 Cam s 9 0.411691 14.00 14.80 0.80 10.04. 22:31 337 (NW) 46
RZ UMi s 2 0.3373491 12.80 13.50 0.70 10.04. 22:31 3 (N) 53
RW Com p 1 0.2373465 11.00 11.70 0.70 10.04. 22:31 189 (S) 67
WZ Leo p 1 1.4081812 11.30 12.00 0.70 10.04. 22:31 249 (W) 40
U Col p 10 1.2461718 10.80 11.60 0.80 10.04. 22:31 253 (W) -30
V931 Cyg s 1 0.341513 13.90 14.50 0.60 10.04. 22:32 61 (NE) 15
V1004 Cas s 7 1.181875 12.80 12.80 0.00 10.04. 22:32 5 (N) 25
V589 Lyr p 7 0.696433 11.60 12.00 0.40 10.04. 22:32 54 (NE) 27
V441 Lac p 1 0.3089166 12.56 12.78 0.22 10.04. 22:33 24 (NE) 18
V658 Lyr p 1 0.33026 11.10 11.50 0.40 10.04. 22:33 58 (NE) 36
V421 Dra p 10 0.653567 12.16 12.54 0.38 10.04. 22:33 12 (N) 48
V383 Cep p 8 1.495747 7.27 7.58 0.31 10.04. 22:33 22 (N) 27
V1302 Her p 1 0.316291 12.72 13.10 0.38 10.04. 22:33 66 (NE) 40
V1038 Her s 1 0.26818 11.80 11.80 0.00 10.04. 22:33 86 (E) 43
UY Hya s 9 0.727521 13.30 13.80 0.50 10.04. 22:33 246 (SW) 22
RW Mon s 1 1.906092 9.26 9.45 0.19 10.04. 22:34 279 (W) 4
V714 Sco p 10 0.6982113 12.20 12.80 0.60 10.04. 22:34 121 (SE) -16
AB Tel p 10 0.32597 13.40 14.10 0.70 10.04. 22:34 130 (SE) -35
EU Hya s 2 0.7782075 10.10 10.20 0.10 10.04. 22:34 244 (SW) 12
QQ Boo p 8 0.2764765 12.45 12.85 0.40 10.04. 22:34 84 (E) 63
V632 Aur p 8 0.4652 15.95 17.25 1.30 10.04. 22:34 307 (NW) 20
V1037 Her p 3 0.7875767 12.00 12.30 0.30 10.04. 22:34 91 (E) 40
V488 Cam s 7 0.2674155 12.80 12.80 0.00 10.04. 22:35 341 (N) 51
V702 And p 10 0.340715 13.30 13.69 0.39 10.04. 22:35 14 (N) -3
DW UMa s 1 0.13660653 15.10 16.60 1.50 10.04. 22:35 307 (NW) 68
V1454 Aql p 10 1.04965 8.05 8.25 0.20 10.04. 22:35 81 (E) -3
GG Lup p 7 1.84961 5.49 6.00 0.51 10.04. 22:35 153 (SE) -6
HR Leo p 10 1.081354 8.94 9.03 0.09 10.04. 22:35 212 (SW) 32
V870 Ara p 7 0.399826 9.00 9.39 0.40 10.04. 22:35 139 (SE) -35
V1138 Her p 10 0.4609 13.80 14.10 0.30 10.04. 22:35 74 (E) 62
BD Dor p 9 0.785242 11.45 12.12 0.67 10.04. 22:35 235 (SW) -57
V646 Aur p 9 0.438786 13.40 13.80 0.40 10.04. 22:36 303 (NW) 28
RY Cha s 10 0.640142 13.80 14.00 0.20 10.04. 22:36 189 (S) -39
ST Car p 8 0.90164965 9.60 10.75 1.15 10.04. 22:36 200 (S) -25
PS Dra p 10 0.43747 13.05 13.35 0.30 10.04. 22:36 40 (NE) 70
V1315 Her s 1 0.358361 12.75 13.10 0.35 10.04. 22:36 69 (E) 37
V415 Dra s 1 0.437416 12.00 12.50 0.50 10.04. 22:36 51 (NE) 36
AR CrB s 1 0.3973515 10.80 10.80 0.00 10.04. 22:36 105 (E) 49
V368 Tel p 10 0.286829 11.25 12.37 1.12 10.04. 22:37 121 (SE) -44
V386 Dra s 1 0.238912 13.40 13.40 0.00 10.04. 22:37 58 (NE) 45
V563 Lyr s 1 0.577642 10.96 10.96 0.00 10.04. 22:37 63 (NE) 31
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 10.04. 22:37 102 (E) 21
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.