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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:18 // 17:39 UTC
Civil Twilight (6°): 03:46 // 18:11 UTC
Nautical Twilight (12°): 03:06 // 18:51 UTC
Astronomical Twilight (18°): 02:22 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GM CVn s 1 0.366984 12.00 12.00 0.00 05.09. 04:40 32 (NE) -1
QX Vir p 1 0.242075 13.31 13.60 0.29 05.09. 04:41 41 (NE) -39
V516 Her p 9 0.4632348 16.40 17.10 0.70 05.09. 04:41 346 (N) -14
OO Lup p 10 7.06114 8.66 8.75 0.09 05.09. 04:41 91 (E) -71
MY Dra p 7 1.713263 11.58 12.22 0.64 05.09. 04:41 25 (NE) 37
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 05.09. 04:42 324 (NW) -2
DS Eri p 10 0.827705 11.06 11.70 0.64 05.09. 04:42 189 (S) -3
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 05.09. 04:42 339 (N) -1
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 05.09. 04:42 237 (SW) 12
NX Boo s 8 0.251135 13.02 13.36 0.34 05.09. 04:42 20 (N) -4
V842 Mon p 10 0.989888 9.74 10.05 0.31 05.09. 04:42 138 (SE) 38
V704 Cyg s 1 0.570705 13.60 14.20 0.60 05.09. 04:42 313 (NW) 24
V Sge p 1 0.5141928 8.60 13.90 5.30 05.09. 04:42 310 (NW) -4
LR Ara s 8 1.51954 10.00 10.50 0.50 05.09. 04:43 187 (S) -78
QX Cyg p 8 0.8995035 14.30 15.00 0.70 05.09. 04:43 323 (NW) 8
FG Hya s 1 0.3278324 9.90 10.25 0.35 05.09. 04:43 115 (SE) 24
IK Boo s 1 0.303116 12.00 12.50 0.50 05.09. 04:43 33 (NE) -4
EY CVn s 1 0.342687 11.91 12.20 0.29 05.09. 04:43 42 (NE) 7
EG Gem s 4 1.2734065 12.20 12.20 0.00 05.09. 04:43 131 (SE) 44
GN Boo s 1 0.3016025 10.75 10.75 0.00 05.09. 04:43 24 (NE) -7
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 05.09. 04:44 287 (W) -30
KO Boo s 9 0.369518 13.15 13.35 0.20 05.09. 04:44 32 (NE) -10
BN Ari s 1 0.2993717 10.38 10.98 0.60 05.09. 04:44 246 (SW) 52
V920 Oph s 10 1.5505 15.10 15.90 0.80 05.09. 04:44 330 (NW) -27
HM Mon p 1 0.40765587 13.40 14.20 0.80 05.09. 04:44 137 (SE) 32
OZ Lac p 10 0.51624 13.30 13.90 0.60 05.09. 04:44 314 (NW) 39
SW Ret p 10 0.3547995 12.63 13.08 0.45 05.09. 04:45 189 (S) -26
V1139 Cas s 1 0.2971 12.80 12.80 0.00 05.09. 04:45 300 (NW) 62
V469 And p 10 0.328106 15.10 15.90 0.80 05.09. 04:45 288 (W) 44
DL CVn s 2 0.642442 11.97 11.97 0.00 05.09. 04:46 42 (NE) 13
PR Mon s 9 1.123728 11.00 11.00 0.00 05.09. 04:46 134 (SE) 19
V591 Lyr s 2 0.300395 11.95 11.95 0.00 05.09. 04:46 341 (N) 1
V489 Ser p 9 0.078847 19.20 21.00 1.80 05.09. 04:46 16 (N) -39
V527 And p 10 0.700656 10.65 11.05 0.40 05.09. 04:46 266 (W) 50
CK Aqr s 6 0.2833722 12.90 12.90 0.00 05.09. 04:46 283 (W) -25
V583 Lyr s 10 11.2579 12.90 12.90 0.00 05.09. 04:46 333 (NW) 5
V418 Cam p 9 0.3067595 13.70 14.40 0.70 05.09. 04:46 15 (N) 67
V2701 Oph p 9 0.339611 12.00 12.50 0.50 05.09. 04:46 358 (N) -29
V495 Cam p 10 0.354461 13.00 13.35 0.35 05.09. 04:46 19 (N) 56
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 05.09. 04:46 328 (NW) 21
V1633 Ori p 3 1.149385 12.10 12.80 0.70 05.09. 04:47 149 (SE) 40
V648 Lyr p 1 0.368752 13.22 13.62 0.40 05.09. 04:47 342 (N) 4
GU Mon p 1 0.896647 11.82 12.37 0.55 05.09. 04:47 143 (SE) 34
V1052 Her s 1 0.370829 12.20 12.20 0.00 05.09. 04:47 352 (N) -17
AQ Com s 1 0.2813295 15.20 15.70 0.50 05.09. 04:47 54 (NE) 0
V438 Dra p 10 0.555075 11.44 11.75 0.31 05.09. 04:47 345 (N) 39
V487 And p 9 1.040695 11.60 11.76 0.16 05.09. 04:47 274 (W) 38
KZ Cnc p 9 1 15.66 15.76 0.10 05.09. 04:48 105 (E) 27
V757 Cen s 1 0.3431685 8.30 8.60 0.30 05.09. 04:48 84 (E) -56
BI CVn s 1 0.3842103 10.35 10.75 0.40 05.09. 04:48 42 (NE) 10
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.