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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V349 Dra p 10 0.3898685 11.30 11.70 0.40 20.04. 01:42 301 (NW) 86
V507 Lyr s 7 0.366912 14.21 14.21 0.00 20.04. 01:42 121 (SE) 58
V487 And p 9 1.040695 11.60 11.76 0.16 20.04. 01:42 51 (NE) 8
V449 Mon p 10 2.33922832 14.20 15.70 1.50 20.04. 01:43 321 (NW) -30
V1371 Ori p 9 0.758223 8.16 8.23 0.08 20.04. 01:43 346 (N) -26
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.04. 01:43 224 (SW) -4
LS Peg p 8 0.1733 11.60 13.00 1.40 20.04. 01:43 89 (E) 18
V754 Cep p 9 0.40905 11.92 11.92 0.00 20.04. 01:43 18 (N) 42
AU Dra s 1 0.515266 12.30 12.30 0.00 20.04. 01:43 16 (N) 70
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 20.04. 01:43 28 (NE) 9
V468 Cam p 9 0.347491 12.50 13.05 0.55 20.04. 01:43 342 (N) 27
V436 Dra p 10 0.430194 14.15 14.80 0.65 20.04. 01:43 29 (NE) 58
V431 Gem p 10 0.254 17.50 17.70 0.20 20.04. 01:43 319 (NW) -6
V563 And p 8 0.3031916 13.70 14.20 0.50 20.04. 01:43 30 (NE) 3
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 20.04. 01:43 153 (SE) 20
V742 Her p 1 0.5776513 13.80 14.50 0.70 20.04. 01:43 114 (SE) 78
IK Her p 1 1.099428 13.50 14.00 0.50 20.04. 01:43 164 (S) 71
V1073 Her p 1 0.2942815 11.00 11.70 0.70 20.04. 01:43 125 (SE) 67
V1024 Her s 3 0.5308265 12.50 12.50 0.00 20.04. 01:44 194 (S) 65
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 20.04. 01:44 95 (E) 55
V752 Cen p 2 0.370229 9.10 9.66 0.56 20.04. 01:44 235 (SW) -18
FO Lyn s 7 0.63446 11.11 11.55 0.44 20.04. 01:44 318 (NW) 16
V434 Per s 3 0.5361082 14.40 14.90 0.50 20.04. 01:44 14 (N) 2
EW Del s 6 0.3923312 15.10 15.50 0.40 20.04. 01:44 108 (E) 34
W Crv p 1 0.3880813 11.16 12.50 1.34 20.04. 01:44 244 (SW) 4
V384 Vul s 1 0.4388572 12.72 13.16 0.44 20.04. 01:44 87 (E) 35
KZ Boo p 8 0.353515 12.65 13.10 0.45 20.04. 01:44 295 (NW) 71
V1095 Her p 1 0.415379 11.90 12.40 0.50 20.04. 01:44 121 (SE) 79
V369 Cam s 8 0.3452048 12.50 12.50 0.00 20.04. 01:45 359 (N) 24
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 20.04. 01:45 106 (E) 4
V781 Tau s 1 0.344909 8.90 9.30 0.40 20.04. 01:45 344 (N) -11
DW CMi p 2 0.30755495 14.50 15.00 0.50 20.04. 01:45 309 (NW) -23
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 20.04. 01:45 40 (NE) 23
RR CMa p 6 1.196257 12.50 14.20 1.70 20.04. 01:45 300 (NW) -43
AI Tri p 3 0.19174566 16.00 16.50 0.50 20.04. 01:45 33 (NE) -3
UZ Pup p 1 0.794851 9.35 10.34 0.99 20.04. 01:45 298 (NW) -38
DZ Lyn s 1 0.378018 9.90 9.90 0.00 20.04. 01:46 323 (NW) 14
YY Gem p 1 0.8142822 8.91 9.60 0.69 20.04. 01:46 324 (NW) 1
DU CVn s 2 0.3071015 13.10 13.10 0.00 20.04. 01:46 275 (W) 48
G1077.0828 Aql s 1 1.705523 8.78 9.30 0.52 20.04. 01:46 113 (SE) 31
CY Cha p 10 0.443751 13.50 14.00 0.50 20.04. 01:46 196 (S) -48
OS Her p 9 0.792285 13.26 14.36 1.10 20.04. 01:46 128 (SE) 69
V871 Ara p 10 9.4166 10.97 12.59 1.62 20.04. 01:46 180 (S) -9
MS And p 10 0.7779 15.80 16.20 0.40 20.04. 01:46 25 (NE) 5
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 20.04. 01:46 76 (E) 63
V1098 Her p 1 0.352269 12.44 12.82 0.38 20.04. 01:46 83 (E) 80
CX Gem s 4 2.163696 12.00 12.00 0.00 20.04. 01:46 331 (NW) -13
V1542 Aql p 1 0.417537 11.71 12.34 0.63 20.04. 01:47 120 (SE) 34
QY Hya s 2 0.292341 9.04 9.04 0.00 20.04. 01:47 236 (SW) -8
V435 Peg p 9 0.312999 13.05 13.40 0.35 20.04. 01:47 93 (E) 23
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.