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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V356 UMa p 8 0.544755 12.90 13.40 0.50 17.07. 21:13 296 (NW) 51
HI Lac p 10 0.1666655 15.00 18.00 3.00 17.07. 21:13 55 (NE) 46
V417 Aql p 1 0.3703135 11.00 11.50 0.50 17.07. 21:13 147 (SE) 41
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.07. 21:13 323 (NW) 33
V549 And p 10 0.315957 14.00 14.50 0.50 17.07. 21:13 43 (NE) 15
PS Cam p 4 0.92005 12.58 13.55 0.97 17.07. 21:13 16 (N) 23
V1192 Her p 10 0.310078 13.00 13.30 0.30 17.07. 21:13 271 (W) 76
V463 And p 1 0.406095 12.15 13.05 0.90 17.07. 21:13 70 (E) 33
V1130 Tau s 2 0.798868 6.65 6.65 0.00 17.07. 21:13 38 (NE) -32
NY Vir p 1 0.10101597 13.30 14.22 0.92 17.07. 21:13 249 (W) 14
AK Dra p 1 2.218258 11.80 12.60 0.80 17.07. 21:14 40 (NE) 86
TZ CrA p 10 0.686748 9.60 10.33 0.73 17.07. 21:14 176 (S) -3
IM Aur s 1 1.247287 7.90 8.05 0.15 17.07. 21:14 7 (N) 7
V534 Aur p 8 2.141839 10.43 10.76 0.33 17.07. 21:14 354 (N) -12
LO Cyg p 1 0.629214 13.10 13.70 0.60 17.07. 21:14 74 (E) 53
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 17.07. 21:14 356 (N) -20
GN Boo p 1 0.3016025 10.75 11.30 0.55 17.07. 21:14 258 (W) 49
BM UMa s 1 0.2712208 13.80 14.60 0.80 17.07. 21:14 310 (NW) 28
GK CVn p 10 0.4012861 14.40 15.50 1.10 17.07. 21:14 273 (W) 44
V1062 Cas p 10 1.16426 10.55 10.87 0.32 17.07. 21:14 36 (NE) 35
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 17.07. 21:14 123 (SE) 63
AD CMa p 8 0.7933042 13.50 13.70 0.20 17.07. 21:15 327 (NW) -56
DN Boo p 1 0.447564 11.17 11.38 0.21 17.07. 21:15 257 (W) 29
AE Cyg p 1 0.96918718 11.80 12.80 1.00 17.07. 21:15 100 (E) 49
BP Vel p 10 0.264987 12.90 13.80 0.90 17.07. 21:15 268 (W) -66
V946 Cep p 10 1.146427 12.85 13.17 0.32 17.07. 21:15 34 (NE) 47
DQ CMa p 10 0.425025 14.80 15.80 1.00 17.07. 21:15 325 (NW) -52
V513 Her s 3 0.3037692 15.30 15.70 0.40 17.07. 21:15 190 (S) 64
LW Eri p 5 0.46562 12.20 12.80 0.60 17.07. 21:15 28 (NE) -37
V747 Cen p 10 0.53719488 9.86 10.46 0.60 17.07. 21:15 223 (SW) -21
TY Tau s 1 1.0773635 11.50 11.50 0.00 17.07. 21:16 22 (N) -22
V581 Lyr p 8 0.787001 12.70 13.00 0.30 17.07. 21:16 137 (SE) 74
V Tri s 1 0.5852056 10.70 11.00 0.30 17.07. 21:16 54 (NE) 10
BM Tri p 9 0.317819 13.00 13.40 0.40 17.07. 21:16 48 (NE) 10
QV Boo p 10 0.324797 14.20 15.00 0.80 17.07. 21:16 262 (W) 63
EO CVn p 10 0.358884 12.25 12.56 0.31 17.07. 21:16 290 (W) 29
V960 Cep s 6 0.333992 12.80 12.80 0.00 17.07. 21:16 31 (NE) 46
V1044 Her p 1 0.2406405 13.07 13.27 0.20 17.07. 21:16 222 (SW) 75
NX Dra p 9 0.275807 12.62 12.83 0.21 17.07. 21:17 339 (N) 46
V623 Aur p 8 0.60309 12.50 12.90 0.40 17.07. 21:17 2 (N) -1
V661 Pup p 10 0.8882 20.20 21.00 0.80 17.07. 21:17 271 (W) -76
AU Ser s 1 0.3864975 10.90 11.61 0.71 17.07. 21:17 233 (SW) 53
BX And s 1 0.6101125 8.90 9.15 0.25 17.07. 21:17 41 (NE) 14
VZ Scl p 10 0.1446222 15.60 18.40 2.80 17.07. 21:17 110 (E) -18
AH Cnc p 1 0.360455 13.31 13.69 0.38 17.07. 21:17 316 (NW) -18
V436 Dra p 10 0.430194 14.15 14.80 0.65 17.07. 21:17 23 (NE) 65
CV Cyg p 1 0.983425 10.80 11.40 0.60 17.07. 21:17 110 (E) 67
OQ Dra p 7 0.3396745 13.20 13.80 0.60 17.07. 21:17 334 (NW) 46
LR Cam s 1 0.43414 10.70 10.70 0.00 17.07. 21:18 2 (N) 29
V878 Mon p 10 0.697461 8.11 8.18 0.07 17.07. 21:18 343 (N) -40
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.