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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V912 Per s 8 0.5775932 12.01 12.25 0.24 22.07. 23:40 52 (NE) 21
V1097 Her s 1 0.360849 10.75 10.75 0.00 22.07. 23:40 256 (W) 47
XX Del p 8 2.123596 13.00 14.80 1.80 22.07. 23:40 187 (S) 58
GX Boo s 6 0.38784 12.16 12.32 0.16 22.07. 23:41 294 (NW) 12
LO And s 1 0.3804371 11.20 11.82 0.62 22.07. 23:41 83 (E) 63
CD Vul p 1 0.683745 11.50 12.60 1.10 22.07. 23:41 190 (S) 66
V1355 Tau s 7 0.244668 13.00 13.00 0.00 22.07. 23:41 49 (NE) -1
V1092 Her s 4 0.384539 11.93 11.93 0.00 22.07. 23:41 262 (W) 46
V948 Mon p 7 0.377107 13.00 13.60 0.60 22.07. 23:41 14 (N) -40
UX Leo s 1 1.0071575 10.30 10.40 0.10 22.07. 23:41 311 (NW) -36
QR Car p 10 0.749008 10.00 10.50 0.50 22.07. 23:41 199 (S) -71
V342 Dra p 9 0.39221 12.65 13.05 0.40 22.07. 23:41 306 (NW) 47
V789 Cyg s 6 0.288551 13.30 13.30 0.00 22.07. 23:42 225 (SW) 65
V1238 Her p 4 0.3701515 9.53 9.53 0.00 22.07. 23:42 280 (W) 51
V679 Cyg p 8 2.960348 14.30 14.90 0.60 22.07. 23:42 107 (E) 78
OV Dra p 9 0.0587357 19.00 20.70 1.70 22.07. 23:42 335 (NW) 36
V384 Vul s 1 0.4388572 12.72 13.16 0.44 22.07. 23:42 167 (S) 68
V502 And s 6 0.318892 13.80 14.15 0.35 22.07. 23:42 91 (E) 42
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 22.07. 23:43 151 (SE) 74
W Crv p 1 0.3880813 11.16 12.50 1.34 22.07. 23:43 294 (NW) -35
V366 Cyg p 6 1.096018 10.00 10.50 0.50 22.07. 23:43 356 (N) 86
FK Del p 7 0.666795 14.00 14.60 0.60 22.07. 23:43 187 (S) 52
V345 Cas s 1 0.6887584 13.10 13.60 0.50 22.07. 23:43 65 (NE) 68
QW Gem p 1 0.3581235 10.33 10.74 0.41 22.07. 23:43 25 (NE) -6
V577 Lyr s 9 0.390011 14.50 14.50 0.00 22.07. 23:44 270 (W) 69
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 22.07. 23:44 193 (S) 71
SS Ari s 1 0.405986 10.37 10.82 0.45 22.07. 23:44 82 (E) 25
HS Cnc p 7 0.359488 13.16 13.27 0.11 22.07. 23:44 359 (N) -28
X Tri p 1 0.97153 8.55 11.27 2.72 22.07. 23:44 79 (E) 28
V1047 Her p 1 0.320736 12.26 12.78 0.52 22.07. 23:44 268 (W) 47
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 22.07. 23:44 204 (SW) 69
SU Pic s 8 1.838119 10.07 10.20 0.13 22.07. 23:44 103 (E) -55
Y Crv p 7 0.329037 11.73 12.10 0.37 22.07. 23:44 286 (W) -32
AU Aqr p 10 0.3711583 12.90 14.00 1.10 22.07. 23:44 158 (S) 12
V871 Per s 2 3.023885 10.92 10.92 0.00 22.07. 23:44 46 (NE) 40
AL Tri p 1 0.268564 14.10 14.40 0.30 22.07. 23:45 82 (E) 35
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 22.07. 23:45 250 (W) 8
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 22.07. 23:45 154 (SE) 77
MX Ser p 4 0.30776 13.20 13.68 0.48 22.07. 23:45 252 (W) 11
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 22.07. 23:45 209 (SW) 17
VV Cyg s 1 1.477048 13.00 13.20 0.20 22.07. 23:46 145 (SE) 85
V590 Sco p 10 2.472883 10.68 11.30 0.62 22.07. 23:46 220 (SW) -15
BK Vul p 1 0.453463 12.80 13.50 0.70 22.07. 23:46 160 (S) 67
V474 Hya s 6 0.528304 11.80 11.80 0.00 22.07. 23:47 10 (N) -39
V1712 Aql s 8 0.39611 13.15 13.90 0.75 22.07. 23:47 212 (SW) 48
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.07. 23:47 228 (SW) 0
IS Boo p 8 0.25145 14.00 14.60 0.60 22.07. 23:47 311 (NW) 31
V799 Cas p 1 7.703004 8.81 9.15 0.35 22.07. 23:47 39 (NE) 41
V444 Dra p 10 0.3545232 13.55 14.20 0.65 22.07. 23:47 352 (N) 69
FH Cru p 6 0.850703 13.10 13.22 0.12 22.07. 23:47 223 (SW) -57
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.