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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V963 Per s 1 0.462078 13.20 13.20 0.00 21.05. 08:43 67 (NE) 61
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 21.05. 08:43 308 (NW) 36
BX Dra s 1 0.579028 11.50 11.50 0.00 21.05. 08:43 342 (N) 26
KN Vul s 1 0.3573295 13.00 13.40 0.40 21.05. 08:43 286 (W) 23
V843 Cep p 10 0.49347 13.35 14.00 0.65 21.05. 08:44 342 (N) 53
GH Boo s 1 0.65951 11.90 11.90 0.00 21.05. 08:44 352 (N) -12
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 21.05. 08:44 272 (W) -40
GV Leo s 1 0.266728 11.37 11.37 0.00 21.05. 08:44 50 (NE) -9
SW Sex p 1 0.13493852 14.80 16.70 1.90 21.05. 08:44 60 (NE) -26
V1198 Her p 10 0.363628 10.80 11.10 0.30 21.05. 08:44 329 (NW) 10
HP Aur p 1 1.42282 10.85 11.54 0.69 21.05. 08:44 90 (E) 50
Y For p 10 0.2699092 13.80 14.20 0.40 21.05. 08:44 165 (S) 12
V339 Boo p 10 0.3628085 10.70 10.90 0.20 21.05. 08:44 337 (NW) 8
MU Lac s 10 0.2775155 14.10 14.10 0.00 21.05. 08:44 292 (W) 60
SV Ind s 10 0.443299 14.00 14.00 0.00 21.05. 08:45 222 (SW) -33
V640 Aql p 7 0.5612183 12.60 13.40 0.80 21.05. 08:45 278 (W) 8
FG Hya p 1 0.3278324 9.90 10.28 0.38 21.05. 08:45 79 (E) -5
GY Cnc p 7 0.1754425 16.50 17.80 1.30 21.05. 08:45 61 (NE) 1
FN Lyn p 9 1.810774 10.00 10.80 0.80 21.05. 08:45 52 (NE) 23
V881 Mon s 8 1.69841 11.48 12.10 0.62 21.05. 08:45 95 (E) 11
PT Vir p 7 0.3081795 13.38 13.56 0.18 21.05. 08:45 21 (N) -27
V870 Ara p 7 0.399826 9.00 9.39 0.40 21.05. 08:45 234 (SW) -51
V530 And p 10 0.577239 12.60 13.30 0.70 21.05. 08:45 190 (S) 74
FZ Ori p 1 0.3999873 10.70 11.30 0.60 21.05. 08:46 112 (E) 21
EL Tuc p 7 0.3420282 13.00 13.50 0.50 21.05. 08:46 191 (S) -29
V449 Dra p 10 0.351315 12.23 12.45 0.22 21.05. 08:46 347 (N) 51
V1112 Tau s 1 0.423837 13.10 13.10 0.00 21.05. 08:46 124 (SE) 35
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.05. 08:46 24 (NE) 24
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 21.05. 08:46 299 (NW) 62
GH CVn p 10 0.381372 13.10 13.40 0.30 21.05. 08:46 357 (N) 2
LT Cam p 2 0.2766042 14.50 14.70 0.20 21.05. 08:46 50 (NE) 54
DS Vel p 10 0.7215652 10.90 11.50 0.60 21.05. 08:47 119 (SE) -52
CC Tri s 9 0.382946 13.20 13.60 0.40 21.05. 08:47 153 (SE) 71
TV Aps p 9 0.647493 13.70 14.70 1.00 21.05. 08:47 193 (S) -68
BX Tri p 6 0.1926355 12.35 12.65 0.30 21.05. 08:47 154 (SE) 72
DN Cas p 1 2.310951 9.81 10.24 0.43 21.05. 08:47 23 (NE) 78
HX Lac s 4 0.527476 14.20 14.80 0.60 21.05. 08:47 291 (W) 56
BU Tri s 1 0.295568 14.40 15.00 0.60 21.05. 08:47 155 (SE) 76
BG UMa p 8 0.6630411 10.84 10.93 0.09 21.05. 08:47 2 (N) 16
UU And p 6 1.486302 11.20 14.20 3.00 21.05. 08:47 216 (SW) 68
V559 And p 7 0.34708 16.05 16.20 0.15 21.05. 08:48 152 (SE) 84
V405 Dra s 1 0.413036 11.54 11.54 0.00 21.05. 08:48 319 (NW) 29
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 21.05. 08:48 244 (SW) 7
TY Men s 9 0.4616664 8.08 8.47 0.39 21.05. 08:48 170 (S) -45
V474 Sco p 10 1.62004 10.30 11.00 0.70 21.05. 08:48 274 (W) -47
V555 Hya p 10 0.539643 11.82 12.50 0.68 21.05. 08:48 10 (N) -70
AH Mic s 10 0.387315 13.20 13.60 0.40 21.05. 08:48 229 (SW) -19
FO Eri p 8 2.1964 8.51 8.80 0.29 21.05. 08:48 167 (S) -2
V1263 Cen p 10 0.410756 12.10 12.95 0.85 21.05. 08:49 25 (NE) -72
PR Boo p 10 0.371281 13.70 14.10 0.40 21.05. 08:49 344 (N) 7
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.