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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GK Boo s 1 0.477772 10.30 10.30 0.00 21.05. 12:41 35 (NE) 5
FG Hya s 1 0.3278324 9.90 10.25 0.35 21.05. 12:41 128 (SE) 31
VX Lac s 1 1.0744975 10.90 10.90 0.00 21.05. 12:41 306 (NW) 21
TY UMa p 1 0.354548 11.48 12.14 0.66 21.05. 12:41 43 (NE) 36
PQ Cam p 6 1.215645 11.65 11.95 0.30 21.05. 12:41 333 (NW) 68
DD Mon s 1 0.5680155 10.61 10.61 0.00 21.05. 12:41 159 (S) 38
CR Tri p 9 0.296078 14.10 14.80 0.70 21.05. 12:42 261 (W) 53
GO Lac p 10 0.539191 15.00 16.00 1.00 21.05. 12:42 317 (NW) 24
OQ Cas s 3 0.7166834 14.40 14.40 0.00 21.05. 12:42 314 (NW) 50
V1439 Aql p 9 8.1503 7.68 8.02 0.34 21.05. 12:42 339 (N) -23
V589 Vir p 1 0.271832 13.00 13.00 0.00 21.05. 12:42 50 (NE) -24
V1865 Ori s 3 0.717374 12.50 12.50 0.00 21.05. 12:43 186 (S) 56
V1106 Her p 1 0.2546005 12.60 12.90 0.30 21.05. 12:43 352 (N) -14
OQ Boo s 8 0.398071 12.17 12.25 0.08 21.05. 12:43 34 (NE) -5
G0651.0763 Ari p 9 0.66456 12.05 12.05 0.00 21.05. 12:43 231 (SW) 41
CM Cap s 5 0.4189 11.00 11.00 0.00 21.05. 12:43 305 (NW) -40
QX And s 1 0.412173 11.25 11.25 0.00 21.05. 12:43 275 (W) 49
NZ And p 7 0.899668 14.90 16.30 1.40 21.05. 12:43 279 (W) 43
IP Peg s 1 0.15820616 13.00 13.00 0.00 21.05. 12:44 285 (W) 11
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 21.05. 12:44 216 (SW) 55
RW Dor p 2 0.2854633 10.80 11.40 0.60 21.05. 12:44 182 (S) -28
V401 Pav p 10 0.327112 11.32 11.90 0.58 21.05. 12:44 188 (S) -74
VW UMi s 7 0.488922 12.10 12.52 0.42 21.05. 12:44 3 (N) 46
V837 Cep p 10 0.438076 12.80 13.00 0.20 21.05. 12:44 334 (NW) 27
V909 Cep s 7 0.425573 12.13 12.13 0.00 21.05. 12:44 323 (NW) 36
V406 Cam p 10 0.290534 12.65 13.00 0.35 21.05. 12:44 1 (N) 77
V579 And p 10 0.338094 12.50 12.80 0.30 21.05. 12:44 302 (NW) 21
I Boo p 1 0.2678178 5.80 6.40 0.60 21.05. 12:45 26 (NE) 13
NP Pav s 10 0.6333963 10.70 10.70 0.00 21.05. 12:45 212 (SW) -61
V951 Per s 7 0.270478 12.70 13.14 0.44 21.05. 12:45 235 (SW) 67
V406 And p 9 2.16503 9.20 9.40 0.20 21.05. 12:45 281 (W) 59
EN Cas p 3 4.437785 12.20 13.20 1.00 21.05. 12:45 313 (NW) 41
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 21.05. 12:45 346 (N) 15
V460 Cam p 10 0.360446 13.20 13.60 0.40 21.05. 12:45 25 (NE) 73
V2610 Oph p 1 0.426508 9.20 9.45 0.25 21.05. 12:45 356 (N) -44
V467 Vir p 6 0.6045733 9.46 9.46 0.00 21.05. 12:45 74 (E) -21
RZ Tau s 1 0.4156763 10.08 10.66 0.58 21.05. 12:45 209 (SW) 56
QQ Boo p 8 0.2764765 12.45 12.85 0.40 21.05. 12:45 23 (NE) 10
BH Oct p 10 0.5652 15.50 16.20 0.70 21.05. 12:46 189 (S) -63
V654 Pup p 9 0.370015 14.00 14.80 0.80 21.05. 12:46 163 (S) -9
BC Lep s 8 3.9895 10.58 10.58 0.00 21.05. 12:46 179 (S) 22
FP Eri p 9 0.335269 9.71 9.85 0.14 21.05. 12:46 225 (SW) 20
V618 Aur p 9 0.992835 12.95 13.90 0.95 21.05. 12:46 180 (S) 72
LZ Dra s 5 0.350349 12.00 12.00 0.00 21.05. 12:46 351 (N) 35
DX Aqr s 7 0.9450115 6.37 6.37 0.00 21.05. 12:46 278 (W) -29
V375 Cam p 8 0.32208 13.60 14.20 0.60 21.05. 12:46 355 (N) 61
V345 Gem p 1 0.274778 7.82 7.88 0.06 21.05. 12:47 117 (SE) 63
V926 Aql p 9 2.973115 13.80 14.60 0.80 21.05. 12:47 326 (NW) -25
UY Hya p 9 0.727521 13.30 13.80 0.50 21.05. 12:47 122 (SE) 27
VZ Tri p 2 0.4334825 12.80 13.30 0.50 21.05. 12:47 264 (W) 49
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.