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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LX Aur p 10 0.362058 15.00 16.50 1.50 21.07. 08:13 88 (E) 77
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.07. 08:14 26 (NE) -2
V445 Peg s 1 0.40465 14.00 14.00 0.00 21.07. 08:14 304 (NW) 7
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.07. 08:14 26 (NE) 37
V1208 Her p 10 0.3633237 12.20 12.40 0.20 21.07. 08:14 6 (N) 1
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 21.07. 08:14 330 (NW) -6
IY Aps s 10 0.4184362 12.70 12.90 0.20 21.07. 08:14 177 (S) -66
V415 Gem p 1 0.350606 12.40 12.70 0.30 21.07. 08:14 139 (SE) 50
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 21.07. 08:14 139 (SE) 50
V497 Cam p 5 0.554646 13.50 14.05 0.55 21.07. 08:14 8 (N) 53
HK Cep p 10 1.0513 14.20 14.80 0.60 21.07. 08:14 332 (NW) 25
V744 Cas s 10 4.78173 8.44 8.44 0.00 21.07. 08:14 304 (NW) 47
V502 Cyg s 4 0.566962 13.60 13.60 0.00 21.07. 08:14 326 (NW) 12
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 21.07. 08:15 268 (W) -16
Y Crv p 7 0.329037 11.73 12.10 0.37 21.07. 08:15 83 (E) -25
V1022 Tau p 2 0.347171 14.96 15.72 0.77 21.07. 08:15 215 (SW) 65
MS Cas p 1 1.172739 12.90 13.80 0.90 21.07. 08:15 314 (NW) 48
V366 Cyg s 6 1.096018 10.00 10.20 0.20 21.07. 08:15 329 (NW) 23
V Ser p 10 3.453545 9.50 10.50 1.00 21.07. 08:15 334 (NW) -53
TY Tau s 1 1.0773635 11.50 11.50 0.00 21.07. 08:16 196 (S) 54
LU Vir s 1 0.492241 7.84 8.17 0.33 21.07. 08:16 67 (NE) -26
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.07. 08:16 47 (NE) 44
PU Peg s 8 0.862019 8.02 8.02 0.00 21.07. 08:16 286 (W) 0
V1851 Ori p 1 0.276946 12.00 12.50 0.50 21.07. 08:16 180 (S) 50
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 21.07. 08:16 345 (N) -2
V1053 Her p 1 0.287796 13.57 13.77 0.20 21.07. 08:16 359 (N) -4
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 21.07. 08:16 182 (S) 45
CN Tri p 7 0.36705 12.00 12.30 0.30 21.07. 08:16 252 (W) 54
MT UMa p 4 0.800653 11.75 12.16 0.41 21.07. 08:17 56 (NE) 29
V560 Aur p 7 1.528308 9.07 9.20 0.13 21.07. 08:17 197 (S) 79
V446 Peg s 1 0.305983 14.00 14.00 0.00 21.07. 08:17 305 (NW) 6
AH Vir s 1 0.4075267 8.89 8.89 0.00 21.07. 08:17 71 (E) 0
HV Aqr s 1 0.374457 9.71 9.71 0.00 21.07. 08:17 290 (W) -20
V1237 Tau s 8 0.287447 14.03 14.03 0.00 21.07. 08:17 173 (S) 65
V436 Nor p 10 0.6562 17.24 17.80 0.56 21.07. 08:17 126 (SE) -76
V758 Cen s 8 0.580785 8.80 9.15 0.35 21.07. 08:17 120 (SE) -60
V524 Mon p 3 0.28361685 14.40 15.20 0.80 21.07. 08:17 146 (SE) 37
DO Mus p 10 3.454505 11.60 13.60 2.00 21.07. 08:17 147 (SE) -48
V714 Sco p 10 0.6982113 12.20 12.80 0.60 21.07. 08:17 333 (NW) -70
SU Ind p 8 0.986356 9.50 10.00 0.50 21.07. 08:18 255 (W) -54
FG Gem p 1 0.819128 11.60 12.60 1.00 21.07. 08:18 142 (SE) 52
LN Dra s 2 0.612142 12.00 12.00 0.00 21.07. 08:18 355 (N) 13
CI CVn p 3 0.8158745 9.36 9.87 0.51 21.07. 08:18 39 (NE) 21
KP Aql s 1 3.3674753 9.70 10.43 0.73 21.07. 08:18 332 (NW) -20
LL UMa s 8 0.323393 15.40 16.00 0.60 21.07. 08:18 32 (NE) 54
BX Peg s 1 0.280418 11.00 11.62 0.62 21.07. 08:18 305 (NW) 6
GV Boo p 2 0.367868 12.40 12.80 0.40 21.07. 08:18 47 (NE) 1
V417 Aql p 1 0.3703135 11.00 11.50 0.50 21.07. 08:18 320 (NW) -26
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 21.07. 08:18 344 (N) 7
V356 Hya p 9 0.911829 7.56 7.69 0.13 21.07. 08:18 70 (E) -52
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.