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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.04. 12:11 5 (N) -6
V483 Cam p 8 0.382247 12.95 13.35 0.40 25.04. 12:11 9 (N) 53
GW Cep s 1 0.3188312 11.40 12.00 0.60 25.04. 12:11 352 (N) 59
BZ Eri s 1 0.6641701 9.00 9.21 0.21 25.04. 12:12 167 (S) 33
GQ Dra p 3 0.765903 8.98 9.42 0.44 25.04. 12:12 341 (N) 15
XY Sct s 4 0.7852528 13.80 14.50 0.70 25.04. 12:12 300 (NW) -30
V1101 Her s 1 0.382661 11.95 11.95 0.00 25.04. 12:12 333 (NW) 13
MR Cas s 1 0.352936 14.90 15.50 0.60 25.04. 12:12 305 (NW) 61
BX Tri p 6 0.1926355 12.35 12.65 0.30 25.04. 12:12 223 (SW) 69
V416 Peg p 10 1.424803 8.13 8.19 0.06 25.04. 12:12 271 (W) 35
V649 Lyr s 1 0.292256 14.50 14.91 0.41 25.04. 12:13 330 (NW) 13
V342 Lac s 1 0.700587 12.40 12.90 0.50 25.04. 12:13 304 (NW) 43
V1269 Cen p 10 0.389943 12.70 13.65 0.95 25.04. 12:13 64 (NE) -62
FF Ori s 1 1.810527 10.20 10.30 0.10 25.04. 12:13 140 (SE) 36
LZ Lac p 3 1.250719 12.10 12.50 0.40 25.04. 12:13 308 (NW) 46
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.04. 12:13 36 (NE) 33
V802 Cep p 10 0.34698 13.30 13.70 0.40 25.04. 12:14 355 (N) 60
KO Del p 1 0.5833444 12.50 13.00 0.50 25.04. 12:14 289 (W) 5
WZ Cap s 9 0.3130867 14.00 14.00 0.00 25.04. 12:14 261 (W) -13
EH Lyn p 1 0.326743 13.00 13.28 0.28 25.04. 12:14 71 (E) 30
LL Mus p 8 1.365858 8.93 9.34 0.41 25.04. 12:14 146 (SE) -63
V449 Peg p 1 0.352657 14.60 15.10 0.50 25.04. 12:14 287 (W) 23
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 25.04. 12:14 110 (E) 32
CN And p 1 0.4627909 9.70 10.25 0.55 25.04. 12:15 272 (W) 56
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 25.04. 12:15 318 (NW) 28
KK Lyr p 10 2.26235 14.40 16.00 1.60 25.04. 12:15 324 (NW) 3
VZ Lib p 1 0.358261 10.13 10.63 0.50 25.04. 12:15 359 (N) -56
NS Com p 9 0.330805 13.25 13.60 0.35 25.04. 12:16 36 (NE) -9
V1105 Her p 5 0.321736 12.60 13.00 0.40 25.04. 12:16 326 (NW) -2
GN Mus s 10 0.3869 13.70 14.20 0.50 25.04. 12:16 158 (S) -60
V803 Cyg p 9 1.02647 14.30 15.50 1.20 25.04. 12:16 314 (NW) 14
V1037 Her s 3 0.7875767 12.00 12.00 0.00 25.04. 12:16 341 (N) -8
V338 Dra s 5 0.2351485 13.30 13.30 0.00 25.04. 12:16 358 (N) 21
VW Tri p 1 0.298863 13.90 14.40 0.50 25.04. 12:16 231 (SW) 66
IU Aps p 10 0.3046 14.20 14.60 0.40 25.04. 12:16 186 (S) -58
NW Lac p 4 1.510965 13.70 14.30 0.60 25.04. 12:16 307 (NW) 46
WZ Ant s 8 0.4459239 11.50 11.80 0.30 25.04. 12:16 112 (E) -34
VY Dor p 9 0.49692 12.19 12.97 0.78 25.04. 12:16 168 (S) -15
V509 Cam s 6 0.350347 13.00 13.50 0.50 25.04. 12:16 16 (N) 49
MX Pav p 9 5.730718 11.40 13.30 1.90 25.04. 12:16 222 (SW) -63
V1241 Tau p 1 0.823271 9.38 10.28 0.90 25.04. 12:17 183 (S) 39
RT Per s 1 0.8494067 10.46 10.66 0.20 25.04. 12:17 205 (SW) 86
V1072 Her p 1 0.588031 12.70 13.20 0.50 25.04. 12:18 337 (NW) 14
BR Hyi p 10 0.7436 10.61 10.73 0.12 25.04. 12:18 176 (S) -30
V645 And p 8 0.4125814 13.05 13.45 0.40 25.04. 12:18 294 (NW) 51
V945 Cep p 10 1.129913 11.87 12.17 0.30 25.04. 12:18 320 (NW) 56
V380 Dra s 1 0.4937366 12.28 12.28 0.00 25.04. 12:18 347 (N) 32
KQ Gem s 1 0.4079905 14.00 14.60 0.60 25.04. 12:18 114 (SE) 39
V699 Cep s 8 0.8050726 11.60 11.60 0.00 25.04. 12:18 309 (NW) 49
LU Lac s 2 0.2988016 14.60 15.32 0.72 25.04. 12:19 303 (NW) 43
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.