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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BT CrB p 9 0.0892 18.90 20.40 1.50 21.05. 22:13 147 (SE) 73
EX CMa s 10 74.111 13.00 13.00 0.00 21.05. 22:13 289 (W) -33
EQ CMi p 6 0.479536 12.90 13.40 0.50 21.05. 22:13 283 (W) -9
CZ CMi p 1 0.426397 10.55 11.05 0.50 21.05. 22:13 299 (NW) -11
V365 UMa p 10 0.381189 12.85 13.15 0.30 21.05. 22:14 305 (NW) 79
V397 Pup p 7 3.004449 5.91 6.09 0.18 21.05. 22:14 259 (W) -39
QW Gem s 1 0.3581235 10.33 10.33 0.00 21.05. 22:14 315 (NW) 3
V426 Her s 9 0.4921282 15.50 15.80 0.30 21.05. 22:14 121 (SE) 51
FR Del s 8 0.3497468 15.00 15.30 0.30 21.05. 22:14 86 (E) 12
KK Dra p 3 1.19284 11.80 14.80 3.00 21.05. 22:14 51 (NE) 56
V577 Lyr s 9 0.390011 14.50 14.50 0.00 21.05. 22:14 77 (E) 55
AZ Vir p 1 0.3496644 10.74 11.37 0.63 21.05. 22:14 210 (SW) 41
CR Scl p 10 0.246539 9.62 9.77 0.15 21.05. 22:14 77 (E) -60
V951 Per s 7 0.270478 12.70 13.14 0.44 21.05. 22:15 348 (N) -5
EX Lac s 1 1.739306 13.60 13.60 0.00 21.05. 22:15 40 (NE) 28
V1249 Tau p 2 1.188245 13.32 14.15 0.83 21.05. 22:15 336 (NW) -30
ZZ Peg s 1 0.667356 12.20 12.50 0.30 21.05. 22:15 61 (NE) -4
V556 And p 1 0.43141 14.55 14.80 0.25 21.05. 22:15 14 (N) 6
V803 Cep p 9 0.419513 13.80 14.20 0.40 21.05. 22:15 1 (N) 42
V380 Dra p 1 0.4937366 12.28 13.33 1.05 21.05. 22:16 29 (NE) 64
V1223 Tau s 7 0.446918 12.15 12.15 0.00 21.05. 22:16 356 (N) -31
EF Cep p 1 0.6061084 12.00 12.60 0.60 21.05. 22:16 355 (N) 41
V453 Cam p 10 0.328046 12.80 13.10 0.30 21.05. 22:16 342 (N) 37
KT Aps p 10 0.3742 15.00 15.30 0.30 21.05. 22:16 171 (S) -37
V2644 Oph p 9 1.27748 12.80 13.25 0.45 21.05. 22:16 150 (SE) 5
V450 Cam p 10 0.8511 12.70 13.00 0.30 21.05. 22:16 342 (N) 37
GO Cha p 10 0.406067 10.64 10.97 0.33 21.05. 22:17 194 (S) -48
RT Cha p 9 0.3551095 14.00 15.00 1.00 21.05. 22:17 193 (S) -47
ER Hya p 10 0.6516339 13.60 14.70 1.10 21.05. 22:17 212 (SW) 8
BM UMa s 1 0.2712208 13.80 14.60 0.80 21.05. 22:17 289 (W) 50
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 21.05. 22:17 135 (SE) 3
UX UMa p 1 0.19667128 12.57 14.15 1.58 21.05. 22:17 287 (W) 74
V513 Her p 3 0.3037692 15.30 15.70 0.40 21.05. 22:17 120 (SE) 52
V428 Gem p 8 0.491506 10.93 11.33 0.40 21.05. 22:17 308 (NW) 4
W For s 7 0.617895 13.13 13.13 0.00 21.05. 22:17 19 (N) -65
V582 Lyr p 1 0.255905 13.44 14.61 1.17 21.05. 22:17 82 (E) 52
V1047 Her s 1 0.320736 12.26 12.26 0.00 21.05. 22:17 117 (SE) 63
V742 Cen s 10 0.8644535 9.40 10.10 0.70 21.05. 22:18 221 (SW) -14
BE Dra s 1 0.522495 11.30 11.50 0.20 21.05. 22:18 32 (NE) 61
V796 Cep s 1 0.392964 12.20 12.20 0.00 21.05. 22:18 5 (N) 41
UU Aqr p 1 0.16358045 10.90 12.60 1.70 21.05. 22:18 83 (E) -11
V1289 Her s 1 0.340092 11.06 11.06 0.00 21.05. 22:18 107 (E) 59
V1370 Tau p 7 0.295517 10.90 11.20 0.30 21.05. 22:18 327 (NW) -15
V497 Cam p 5 0.554646 13.50 14.05 0.55 21.05. 22:19 351 (N) 49
HW Vir s 1 0.11671953 10.50 11.20 0.70 21.05. 22:19 222 (SW) 22
VY Cnc s 10 0.7194195 11.90 12.30 0.40 21.05. 22:19 286 (W) 12
V461 Vel p 10 1.50941 8.26 8.52 0.26 21.05. 22:19 242 (SW) -38
AC Boo s 1 0.352437 10.00 10.55 0.55 21.05. 22:19 228 (SW) 85
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 21.05. 22:20 99 (E) -2
V379 Cen p 9 1.8746863 8.80 9.60 0.80 21.05. 22:20 195 (S) -22
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.