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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BO Cyg p 1 1.7562315 11.80 12.50 0.70 21.07. 05:29 287 (W) 43
TY Pup p 1 0.8192423 8.40 8.89 0.49 21.07. 05:29 113 (SE) -8
CM Com s 1 0.5545147 13.00 13.00 0.00 21.07. 05:29 30 (NE) -13
GO Mus s 10 0.524 14.60 15.20 0.60 21.07. 05:29 166 (S) -62
V448 Cyg p 7 6.5197162 7.90 8.72 0.82 21.07. 05:30 298 (NW) 23
BG Leo p 5 3.779537 13.60 15.10 1.50 21.07. 05:30 38 (NE) -8
V525 Cyg p 6 2.403315 13.30 15.60 2.30 21.07. 05:30 295 (NW) 37
TT Cet s 1 0.4859549 10.80 11.10 0.30 21.07. 05:30 192 (S) 30
V1355 Tau s 7 0.244668 13.00 13.00 0.00 21.07. 05:30 116 (SE) 51
AA Cet s 1 0.536169 6.20 6.70 0.50 21.07. 05:30 187 (S) 17
GO CVn p 7 0.537569 13.50 13.90 0.40 21.07. 05:30 4 (N) 3
EZ Eri p 10 2.252 10.42 10.59 0.17 21.07. 05:31 135 (SE) 25
V1175 Cen p 10 0.740647 11.81 12.61 0.80 21.07. 05:31 76 (E) -78
HX UMa s 5 0.379156 8.89 9.06 0.17 21.07. 05:31 26 (NE) 8
V417 Gem p 9 0.393382 9.80 9.92 0.12 21.07. 05:31 87 (E) 35
BS Vul p 1 0.475971 10.90 11.60 0.70 21.07. 05:31 294 (NW) 9
GW Cep s 1 0.3188312 11.40 12.00 0.60 21.07. 05:31 356 (N) 60
V1355 Her p 8 0.2892705 11.66 11.90 0.24 21.07. 05:31 306 (NW) 3
DY Aqr p 8 2.159695 10.50 11.00 0.50 21.07. 05:32 250 (W) 19
V477 And p 10 0.362548 13.65 13.95 0.30 21.07. 05:32 244 (SW) 59
V404 And p 1 0.676034 10.80 11.40 0.60 21.07. 05:32 249 (W) 72
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.07. 05:32 333 (NW) -37
NN Aqr s 4 0.306779 13.47 13.47 0.00 21.07. 05:32 255 (W) 12
MS Her s 5 0.868042 12.90 13.30 0.40 21.07. 05:33 312 (NW) 2
GK Aqr s 1 0.327415 12.40 12.40 0.00 21.07. 05:33 248 (W) 17
CP Cam p 3 0.796712 10.75 11.23 0.48 21.07. 05:33 19 (N) 74
GW Gem p 1 0.6594447 10.48 11.45 0.97 21.07. 05:33 78 (E) 26
MS Vir p 1 0.3124379 9.34 9.67 0.33 21.07. 05:33 11 (N) -57
AY Pup s 7 0.4689593 11.60 12.50 0.90 21.07. 05:34 116 (SE) -11
V941 Cep p 8 1.39409 12.95 13.40 0.45 21.07. 05:34 330 (NW) 61
V404 Aur p 1 0.754318 12.20 12.70 0.50 21.07. 05:34 80 (E) 55
UV Lyn s 1 0.414982 9.41 9.78 0.37 21.07. 05:34 58 (NE) 24
RZ Com p 1 0.338507 10.42 11.13 0.71 21.07. 05:34 27 (NE) -12
V505 Cyg p 1 0.667664 11.70 12.40 0.70 21.07. 05:34 293 (NW) 24
EP Cen p 7 0.925452 11.40 12.10 0.70 21.07. 05:34 136 (SE) -78
VV Ori p 1 1.485377 5.31 5.66 0.35 21.07. 05:35 128 (SE) 26
DX Ori s 10 4.25581 13.50 13.50 0.00 21.07. 05:35 114 (SE) 29
AA Lyr s 1 0.5173146 13.40 13.50 0.10 21.07. 05:35 305 (NW) 10
FS Aqr p 7 0.26205 13.20 14.00 0.80 21.07. 05:35 251 (W) 14
LP Cep p 2 0.693062 13.70 15.00 1.30 21.07. 05:35 315 (NW) 47
V625 Cen p 10 0.4697059 14.40 15.00 0.60 21.07. 05:35 152 (SE) -82
BS Del s 9 2.977497 12.80 12.80 0.00 21.07. 05:35 277 (W) 15
BE Scl p 9 0.422901 10.37 10.83 0.46 21.07. 05:36 196 (S) 9
V1064 Cas p 10 0.457606 11.30 11.80 0.50 21.07. 05:36 328 (NW) 72
NY Boo p 9 0.326815 12.15 12.50 0.35 21.07. 05:36 355 (N) 9
KN Eri p 8 0.396604 13.23 14.20 0.97 21.07. 05:36 145 (SE) 29
V2788 Ori p 7 0.500033 12.00 12.50 0.50 21.07. 05:36 114 (SE) 26
V1167 Her s 3 0.275279 9.89 9.89 0.00 21.07. 05:36 330 (NW) -28
V524 Hya p 10 0.15 17.12 19.40 2.28 21.07. 05:36 81 (E) -7
DW Mon p 9 3.5693492 12.90 13.40 0.50 21.07. 05:37 113 (SE) 15
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.