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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 20.04. 16:54 352 (N) 14
RR Cen s 9 0.6056895 7.27 7.63 0.36 20.04. 16:54 133 (SE) -44
V1144 Her p 10 0.25497 14.60 15.40 0.80 20.04. 16:54 41 (NE) 15
BU Vul s 1 0.5689935 10.60 10.60 0.00 20.04. 16:54 347 (N) -11
QQ Boo s 8 0.2764765 12.45 12.45 0.00 20.04. 16:54 42 (NE) 21
DF Lyr p 1 0.5771284 13.10 13.50 0.40 20.04. 16:54 13 (N) -11
RS Ind p 7 0.624052 9.90 10.20 0.30 20.04. 16:54 202 (S) -66
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 20.04. 16:54 300 (NW) -29
V912 Per p 8 0.5775932 12.01 12.30 0.29 20.04. 16:55 281 (W) 47
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 20.04. 16:55 2 (N) 18
V365 Peg s 8 1.080321 10.12 10.12 0.00 20.04. 16:55 334 (NW) -13
V623 Aur p 8 0.60309 12.50 12.90 0.40 20.04. 16:55 255 (W) 66
V518 And p 10 0.361144 13.50 13.90 0.40 20.04. 16:55 306 (NW) 22
DP Her s 8 1.777022 12.40 13.00 0.60 20.04. 16:55 35 (NE) -18
UV Lyn s 1 0.414982 9.41 9.78 0.37 20.04. 16:55 126 (SE) 72
V865 Her p 8 5.09521 12.95 14.10 1.15 20.04. 16:55 31 (NE) 9
GW Boo p 1 0.531544 10.25 10.59 0.34 20.04. 16:55 76 (E) 15
MW And p 9 0.263769 13.95 14.90 0.95 20.04. 16:55 292 (W) 35
V787 Cyg p 3 1.5285151 10.80 11.50 0.70 20.04. 16:55 356 (N) 8
DU Gru p 9 0.601954 11.79 12.42 0.63 20.04. 16:56 282 (W) -65
V471 Tau s 1 0.5211834 9.40 9.40 0.00 20.04. 16:56 258 (W) 32
AY Aqr s 10 0.281995 13.70 14.30 0.60 20.04. 16:56 301 (NW) -47
IY Aps s 10 0.4184362 12.70 12.90 0.20 20.04. 16:56 158 (S) -60
V351 Cam p 9 0.348318 16.23 16.52 0.29 20.04. 16:56 326 (NW) 59
IW Boo p 4 0.264742 13.40 13.70 0.30 20.04. 16:56 55 (NE) 28
V635 Cyg p 1 0.760358 13.30 14.40 1.10 20.04. 16:56 342 (N) 11
FL Peg s 6 0.4743125 13.50 14.00 0.50 20.04. 16:56 334 (NW) -27
XZ And s 1 1.3572855 10.02 10.03 0.01 20.04. 16:57 300 (NW) 32
EX Psc s 1 0.289482 12.00 12.00 0.00 20.04. 16:57 293 (NW) -11
V1181 Her p 1 0.337042 11.00 11.41 0.41 20.04. 16:57 39 (NE) 8
V392 Vul p 9 1.351427 9.82 10.18 0.36 20.04. 16:57 4 (N) -16
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 20.04. 16:57 281 (W) -13
BM Tri p 9 0.317819 13.00 13.40 0.40 20.04. 16:57 293 (NW) 26
BE Col p 10 0.64788 15.00 15.00 0.00 20.04. 16:57 203 (SW) 5
FO Lyn s 7 0.63446 11.11 11.55 0.44 20.04. 16:58 130 (SE) 79
V1712 Aql p 8 0.39611 13.15 14.00 0.85 20.04. 16:58 8 (N) -28
V872 Aql p 9 0.5389006 15.10 16.40 1.30 20.04. 16:58 23 (NE) -40
V446 Peg p 1 0.305983 14.00 14.50 0.50 20.04. 16:58 336 (NW) -10
V1847 Ori p 1 0.342605 12.09 12.36 0.27 20.04. 16:58 236 (SW) 39
V483 And s 1 0.2970635 11.97 12.20 0.23 20.04. 16:58 313 (NW) 17
V1097 Her p 1 0.360849 10.75 11.30 0.55 20.04. 16:58 31 (NE) -7
V344 Lac s 1 0.392239 12.20 13.00 0.80 20.04. 16:58 338 (N) 17
V2637 Oph p 7 0.386173 11.80 12.27 0.47 20.04. 16:59 44 (NE) -25
XZ Ari p 7 0.265488 13.85 14.08 0.23 20.04. 16:59 282 (W) 27
V842 Her p 1 0.419037 9.85 10.45 0.60 20.04. 16:59 35 (NE) 21
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 20.04. 16:59 162 (S) 51
OO Aql p 1 0.506792 9.20 9.90 0.70 20.04. 16:59 2 (N) -31
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 20.04. 16:59 6 (N) -10
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 20.04. 16:59 332 (NW) 37
V470 Hya p 7 0.395393 13.00 13.50 0.50 20.04. 17:00 174 (S) 40
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.