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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:11 UTC
Nautical Twilight (12°): 05:31 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V439 Dra p 10 0.678602 13.35 13.80 0.45 21.01. 13:10 326 (NW) 68
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 21.01. 13:10 82 (E) 70
GM Ara p 10 0.5623 12.50 13.40 0.90 21.01. 13:10 213 (SW) -34
BM Mon s 1 1.2449444 12.20 12.30 0.10 21.01. 13:10 54 (NE) -26
MR Aps p 8 0.527865 10.00 11.00 1.00 21.01. 13:10 202 (S) -44
V796 Cep p 1 0.392964 12.20 12.85 0.65 21.01. 13:10 14 (N) 55
UY UMa s 1 0.3760203 12.70 12.90 0.20 21.01. 13:10 330 (NW) 24
V2635 Oph p 8 0.430959 12.15 12.60 0.45 21.01. 13:11 258 (W) 9
V821 Cas p 1 1.76974 8.27 8.70 0.43 21.01. 13:11 67 (NE) 74
HI Lac p 10 0.1666655 15.00 18.00 3.00 21.01. 13:11 55 (NE) 83
RZ Com s 1 0.338507 10.42 10.42 0.00 21.01. 13:12 328 (NW) -10
V870 Cep p 7 0.301066 10.93 11.17 0.24 21.01. 13:12 354 (N) 78
RR CMa p 6 1.196257 12.50 14.20 1.70 21.01. 13:12 62 (NE) -42
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.01. 13:12 305 (NW) 15
OZ Lac p 10 0.51624 13.30 13.90 0.60 21.01. 13:12 29 (NE) 83
BX CrB p 10 0.358838 12.25 12.50 0.25 21.01. 13:12 298 (NW) 26
GW Psc p 8 0.3363377 11.35 12.00 0.65 21.01. 13:12 122 (SE) 34
WY Hya s 1 0.716008 10.40 11.20 0.80 21.01. 13:12 37 (NE) -33
DN Mon s 8 1.201339 13.20 13.90 0.70 21.01. 13:12 54 (NE) -20
AC Cnc p 1 0.3004773 13.80 15.40 1.60 21.01. 13:12 25 (NE) -24
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.01. 13:12 291 (W) -54
CI Aur p 4 1.870032 13.30 14.60 1.30 21.01. 13:13 61 (NE) 14
V1302 Her p 1 0.316291 12.72 13.10 0.38 21.01. 13:13 289 (W) 46
V916 Cen s 9 1.463225 8.71 8.83 0.12 21.01. 13:13 215 (SW) -73
AZ Pup p 8 0.8673646 9.50 10.00 0.50 21.01. 13:13 66 (NE) -64
AH Gem p 1 0.336762 14.40 14.90 0.50 21.01. 13:13 49 (NE) -10
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 21.01. 13:13 78 (E) 52
V560 And p 8 0.885066 13.91 14.26 0.35 21.01. 13:13 76 (E) 52
V1062 Her s 1 0.251436 13.10 13.10 0.00 21.01. 13:13 291 (W) 43
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.01. 13:14 356 (N) 18
V453 Mon p 1 0.511003 11.10 11.80 0.70 21.01. 13:14 60 (NE) -25
MW And p 9 0.263769 13.95 14.90 0.95 21.01. 13:14 78 (E) 45
FU Dra s 1 0.306718 10.55 10.55 0.00 21.01. 13:14 324 (NW) 38
V1038 Her s 1 0.26818 11.80 11.80 0.00 21.01. 13:14 287 (W) 31
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 21.01. 13:14 304 (NW) 22
V849 Cep s 5 2.029647 10.80 10.80 0.00 21.01. 13:15 348 (N) 68
W UMa s 1 0.3336367 7.75 8.43 0.68 21.01. 13:15 5 (N) 16
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 21.01. 13:15 252 (W) 65
V1091 Her s 1 0.393559 12.04 12.04 0.00 21.01. 13:15 288 (W) 34
AV CrB s 1 0.30819 11.87 11.87 0.00 21.01. 13:15 291 (W) 22
IT Nor p 8 0.635779 9.40 10.00 0.60 21.01. 13:15 238 (SW) -33
V479 Mon s 10 1.46809 13.70 13.70 0.00 21.01. 13:16 58 (NE) -12
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 21.01. 13:16 238 (SW) 62
AP Dor p 10 0.213593 9.38 9.60 0.22 21.01. 13:16 133 (SE) -46
V474 Cam p 5 0.328205 10.90 11.40 0.50 21.01. 13:16 18 (N) 34
V383 Gem s 2 0.757285 12.78 13.20 0.42 21.01. 13:17 47 (NE) -2
TX Oct p 10 0.907128 12.21 13.63 1.42 21.01. 13:17 174 (S) -48
LAM Tau s 1 3.95295 3.37 3.54 0.17 21.01. 13:17 86 (E) 13
AL Lep p 10 0.448643 9.45 9.78 0.33 21.01. 13:17 95 (E) -22
V391 CMa p 10 1.7569 10.06 10.55 0.49 21.01. 13:17 69 (E) -42
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.