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Ephemerides for Variable Stars

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 °
V649 Lyr p 1 0.292256 14.50 14.91 0.41 25.04. 15:43 6 (N) 6
V881 Per p 1 0.387377 10.71 11.04 0.33 25.04. 15:43 278 (W) 47
IM Vul s 1 0.454283 11.60 13.30 1.70 25.04. 15:44 336 (NW) -14
V435 Gem s 1 0.3365 10.55 10.90 0.35 25.04. 15:44 154 (SE) 60
V579 Lyr p 1 0.242906 12.77 13.25 0.48 25.04. 15:44 2 (N) 4
V603 Aur p 8 0.37475 12.70 13.40 0.70 25.04. 15:45 288 (W) 73
XY Cru s 8 1.0240025 11.10 11.20 0.10 25.04. 15:45 146 (SE) -39
U Gru p 10 1.8804855 11.00 14.00 3.00 25.04. 15:45 267 (W) -64
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 25.04. 15:45 311 (NW) -41
IW Boo p 4 0.264742 13.40 13.70 0.30 25.04. 15:46 48 (NE) 22
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.04. 15:46 54 (NE) -26
V505 Cam p 7 0.336361 13.80 14.50 0.70 25.04. 15:46 7 (N) 56
BQ Phe p 10 0.218481 10.43 10.60 0.17 25.04. 15:46 240 (SW) -39
NR Nor p 10 0.42886 15.50 16.00 0.50 25.04. 15:46 126 (SE) -66
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 25.04. 15:46 293 (NW) 40
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.04. 15:46 54 (NE) 57
HW Per s 4 0.6348286 13.00 13.30 0.30 25.04. 15:46 278 (W) 59
V345 Mus p 10 2.76877 16.78 16.80 0.02 25.04. 15:46 143 (SE) -45
RW Leo p 1 1.682534 11.90 13.60 1.70 25.04. 15:46 113 (SE) 29
V456 Vul s 10 3.042089 12.14 12.14 0.00 25.04. 15:47 334 (NW) -8
V1167 Her p 3 0.275279 9.89 9.89 0.00 25.04. 15:47 45 (NE) -23
TT Aur p 1 1.332735 8.59 9.50 0.91 25.04. 15:47 253 (W) 67
MR Com p 1 0.412743 12.00 12.45 0.45 25.04. 15:47 70 (E) 19
UX CrB s 7 0.567842 13.12 13.12 0.00 25.04. 15:47 35 (NE) -1
V559 Lyr p 10 1.01089 11.30 13.10 1.80 25.04. 15:48 8 (N) -8
GZ Aqr s 4 0.302781 14.60 14.60 0.00 25.04. 15:48 294 (NW) -28
V1069 Her s 6 0.486617 12.30 12.30 0.00 25.04. 15:48 13 (N) 8
V400 Lyr p 1 0.253427 12.70 13.35 0.65 25.04. 15:48 358 (N) -2
V565 And p 8 0.3272 12.17 12.30 0.13 25.04. 15:48 294 (NW) 41
V1234 Tau s 7 0.387939 12.60 12.60 0.00 25.04. 15:49 232 (SW) 38
V576 Cen p 10 0.378016 12.60 13.40 0.80 25.04. 15:49 126 (SE) -17
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 25.04. 15:49 355 (N) 6
GH Eri p 7 0.722388 9.02 9.61 0.59 25.04. 15:49 216 (SW) -11
MX Ser p 4 0.30776 13.20 13.68 0.48 25.04. 15:49 53 (NE) -31
QX Vir s 1 0.242075 13.31 13.60 0.29 25.04. 15:49 76 (E) -19
V955 Cep s 9 1.040474 12.18 12.50 0.32 25.04. 15:49 348 (N) 46
V373 Dra p 3 0.316906 13.00 14.00 1.00 25.04. 15:50 15 (N) 16
AX Cas s 1 0.6003735 12.80 12.90 0.10 25.04. 15:50 319 (NW) 44
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 25.04. 15:50 25 (NE) -33
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 25.04. 15:50 333 (NW) -4
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 25.04. 15:50 321 (NW) -36
FT Her p 10 11.296 13.80 14.80 1.00 25.04. 15:50 16 (N) -9
EF Ori p 1 1.619449 13.60 14.80 1.20 25.04. 15:50 202 (S) 51
V957 Cep s 1 1.98873 11.52 11.52 0.00 25.04. 15:50 337 (NW) 41
MM Aur p 9 0.774593 15.60 16.50 0.90 25.04. 15:50 226 (SW) 63
V520 Cas s 1 0.489832 12.50 13.10 0.60 25.04. 15:50 323 (NW) 30
V449 Aur p 10 0.70366366 7.46 7.58 0.13 25.04. 15:50 251 (W) 79
V1102 Her p 1 0.3090057 13.60 14.40 0.80 25.04. 15:50 9 (N) 11
BS Ind p 8 0.435338 9.01 9.32 0.31 25.04. 15:50 250 (W) -69
TZ Dra p 1 0.8660332 9.60 10.50 0.90 25.04. 15:50 8 (N) 8
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.