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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:27 // 19:25 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:14 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TW Cet s 1 0.3168513 10.43 11.14 0.71 19.05. 21:15 9 (N) -61
BK Oct p 10 0.3686 14.30 14.80 0.50 19.05. 21:16 158 (S) -46
CC Peg p 1 0.6056033 12.60 13.30 0.70 19.05. 21:16 55 (NE) 8
V1033 Her s 1 0.298051 11.19 11.19 0.00 19.05. 21:16 110 (E) 52
CC Tri s 9 0.382946 13.20 13.60 0.40 19.05. 21:17 357 (N) -7
V446 Peg s 1 0.305983 14.00 14.00 0.00 19.05. 21:17 56 (NE) 7
AN UMa s 6 0.07975275 14.90 20.20 5.30 19.05. 21:17 279 (W) 59
IR Lib p 8 0.2743715 8.72 8.83 0.11 19.05. 21:17 162 (S) 9
DD CMa p 10 2.008454 11.60 12.40 0.80 19.05. 21:17 266 (W) -22
ST Tri s 1 0.479052 14.30 14.50 0.20 19.05. 21:17 353 (N) -4
AH Aur s 1 0.4941067 10.20 10.70 0.50 19.05. 21:17 307 (NW) 7
NR Nor s 10 0.42886 15.50 15.90 0.40 19.05. 21:17 161 (S) -22
V758 Cen s 8 0.580785 8.80 9.15 0.35 19.05. 21:18 182 (S) -16
GR Vir s 1 0.346974 7.80 8.20 0.40 19.05. 21:18 169 (S) 33
KT Cnc s 8 0.323691 13.60 14.20 0.60 19.05. 21:18 274 (W) 13
V565 Aur p 10 4.265 11.84 12.19 0.35 19.05. 21:18 322 (NW) 10
HW Vir p 1 0.11671953 10.50 11.20 0.70 19.05. 21:18 204 (SW) 28
V712 And p 10 0.367179 10.03 10.24 0.21 19.05. 21:18 27 (NE) 2
AQ Com s 1 0.2813295 15.20 15.70 0.50 19.05. 21:18 219 (SW) 57
V1119 Her p 4 0.723403 10.05 10.54 0.49 19.05. 21:18 131 (SE) 36
V2650 Oph p 7 0.384054 12.57 13.20 0.63 19.05. 21:19 114 (SE) 29
DR CVn s 1 0.329058 11.70 11.95 0.25 19.05. 21:19 236 (SW) 69
V369 Sge p 7 0.3958288 13.20 14.00 0.80 19.05. 21:19 79 (E) 16
I Boo p 1 0.2678178 5.80 6.40 0.60 19.05. 21:19 100 (E) 81
IP Peg p 1 0.15820616 13.00 18.60 5.60 19.05. 21:19 40 (NE) -12
PS Boo p 10 0.28164 12.30 12.60 0.30 19.05. 21:19 82 (E) 79
V348 Cyg p 9 0.28423 14.10 15.10 1.00 19.05. 21:20 52 (NE) 26
GU Boo p 1 0.4887296 13.10 13.70 0.60 19.05. 21:20 135 (SE) 69
V640 Aql p 7 0.5612183 12.60 13.40 0.80 19.05. 21:20 89 (E) 14
BH Vir p 1 0.8168711 9.60 10.56 0.96 19.05. 21:20 184 (S) 38
V1289 Her s 1 0.340092 11.06 11.06 0.00 19.05. 21:20 92 (E) 49
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 19.05. 21:20 81 (E) -11
ST Aqr s 1 0.780991 9.15 9.37 0.22 19.05. 21:20 69 (E) -26
ER Ara p 10 0.6326 13.40 14.50 1.10 19.05. 21:20 156 (SE) -29
V1098 Her s 1 0.352269 12.44 12.44 0.00 19.05. 21:21 69 (E) 58
BB Vul s 5 0.938919 12.50 12.50 0.00 19.05. 21:21 68 (E) 18
V1159 Her p 10 0.28735 13.30 14.00 0.70 19.05. 21:22 87 (E) 70
TW And s 8 4.12276 8.80 8.94 0.14 19.05. 21:22 27 (NE) -2
V1277 Cen p 10 2.12676 16.35 16.39 0.04 19.05. 21:22 185 (S) -24
V445 Cas s 1 0.6735235 10.89 11.08 0.19 19.05. 21:22 15 (N) 15
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 19.05. 21:22 54 (NE) 44
V490 And s 7 0.424185 14.60 14.60 0.00 19.05. 21:22 20 (N) 5
AU Dra p 1 0.515266 12.30 13.10 0.80 19.05. 21:22 34 (NE) 60
V609 Cen p 10 0.458448 13.30 13.60 0.30 19.05. 21:23 186 (S) -15
V1185 Her p 10 0.359795 10.90 11.25 0.35 19.05. 21:23 84 (E) 68
DF Hya s 1 0.3306016 11.00 11.50 0.50 19.05. 21:23 266 (W) 11
EG Hya p 9 0.6112941 12.60 13.00 0.40 19.05. 21:23 207 (SW) 3
DH CVn p 1 0.365804 12.72 13.24 0.52 19.05. 21:23 245 (SW) 66
NY Vir p 1 0.10101597 13.30 14.22 0.92 19.05. 21:23 191 (S) 37
ER Cep p 9 0.2857369 15.67 16.34 0.67 19.05. 21:23 2 (N) 46
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.