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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 04:44 // 17:01 UTC
Civil Twilight (6°): 04:13 // 17:32 UTC
Nautical Twilight (12°): 03:35 // 18:10 UTC
Astronomical Twilight (18°): 02:55 // 18:50 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 21.09. 13:46 103 (E) 11
V Sge p 1 0.5141928 8.60 13.90 5.30 21.09. 13:46 81 (E) 21
V354 UMa s 7 0.2938285 10.93 11.20 0.27 21.09. 13:46 274 (W) 78
YY CrB p 1 0.37656 8.64 9.13 0.49 21.09. 13:46 133 (SE) 74
OO Peg s 9 2.984658 8.25 8.25 0.00 21.09. 13:46 71 (E) 3
V588 CrA p 10 1.321955 13.40 14.00 0.60 21.09. 13:46 141 (SE) -12
NY Vir p 1 0.10101597 13.30 14.22 0.92 21.09. 13:46 202 (S) 36
V437 Nor p 10 1.1324 13.91 14.12 0.21 21.09. 13:46 171 (S) -17
OS Aqr p 9 0.586773 12.00 12.60 0.60 21.09. 13:47 92 (E) -16
V452 Vel p 10 0.525412 10.88 11.05 0.17 21.09. 13:47 244 (SW) -31
GN Hya p 8 1.1247684 13.20 13.80 0.60 21.09. 13:47 272 (W) 1
V437 Dra p 10 0.316053 13.75 14.40 0.65 21.09. 13:48 41 (NE) 48
PT Vel s 9 1.8020075 7.05 7.60 0.55 21.09. 13:48 236 (SW) -29
GX Boo s 6 0.38784 12.16 12.32 0.16 21.09. 13:48 206 (SW) 63
V530 Mon s 1 0.5255325 12.40 12.40 0.00 21.09. 13:48 293 (NW) -14
V609 Aql p 1 0.7965633 11.70 12.10 0.40 21.09. 13:48 88 (E) 18
V947 Cep p 10 0.331677 12.62 12.88 0.26 21.09. 13:48 9 (N) 44
V1355 Tau s 7 0.244668 13.00 13.00 0.00 21.09. 13:48 330 (NW) -10
NW Dra s 7 0.728091 12.91 13.45 0.54 21.09. 13:48 329 (NW) 59
V1747 Aql p 6 1.274275 10.34 11.00 0.66 21.09. 13:48 105 (E) 23
WY Per p 1 3.32712 11.50 14.20 2.70 21.09. 13:48 352 (N) 3
V416 Gem p 7 0.256181 12.50 13.00 0.50 21.09. 13:49 306 (NW) 1
V440 Cas p 8 0.32568791 15.00 15.50 0.50 21.09. 13:49 30 (NE) 20
V1347 Cen p 10 1.251973 10.30 11.20 0.90 21.09. 13:49 186 (S) 10
V1138 Cas s 1 0.798267 13.25 13.25 0.00 21.09. 13:49 11 (N) 18
GG Vel s 10 1.475228 8.72 9.07 0.35 21.09. 13:49 236 (SW) -29
V870 Cep s 7 0.301066 10.93 11.15 0.22 21.09. 13:49 34 (NE) 36
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 21.09. 13:50 34 (NE) -35
V590 Oph p 10 0.8269063 13.40 13.70 0.30 21.09. 13:50 114 (SE) 30
MU Lac p 10 0.2775155 14.10 15.10 1.00 21.09. 13:50 40 (NE) 27
V473 Cam p 7 0.298438 11.55 12.20 0.65 21.09. 13:50 344 (N) 43
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 21.09. 13:50 82 (E) 21
KW Per p 1 0.93126 10.50 11.50 1.00 21.09. 13:51 8 (N) 14
MO Aqr s 2 0.3981435 9.95 10.25 0.30 21.09. 13:51 90 (E) -3
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.09. 13:51 329 (NW) 67
V1234 Tau s 7 0.387939 12.60 12.60 0.00 21.09. 13:51 333 (NW) -27
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.09. 13:51 150 (SE) 9
EO CVn p 10 0.358884 12.25 12.56 0.31 21.09. 13:51 254 (W) 58
V488 Cam s 7 0.2674155 12.80 12.80 0.00 21.09. 13:51 344 (N) 45
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 21.09. 13:51 61 (NE) 46
RZ Cru p 10 0.43384 14.00 15.30 1.30 21.09. 13:51 194 (S) -26
V629 Aur p 9 0.4105 16.42 17.06 0.64 21.09. 13:51 328 (NW) 7
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 21.09. 13:51 89 (E) 13
PS Vir p 1 0.289806 12.00 12.30 0.30 21.09. 13:51 236 (SW) 33
HY Gem s 5 0.351013 16.70 17.50 0.80 21.09. 13:52 311 (NW) -3
V422 Nor p 10 0.5788 16.92 17.60 0.68 21.09. 13:52 172 (S) -17
V489 And p 8 0.422756 12.00 13.00 1.00 21.09. 13:52 34 (NE) -8
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 21.09. 13:52 46 (NE) 27
BS UMa p 1 0.3495099 13.70 14.00 0.30 21.09. 13:52 279 (W) 54
EM Cyg s 1 0.2909091 11.90 11.90 0.00 21.09. 13:52 83 (E) 35
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.