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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:05 // 18:49 UTC
Nautical Twilight (12°): 02:19 // 19:35 UTC
Astronomical Twilight (18°): 01:25 // 20:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MS Pav p 10 0.33474 13.70 14.60 0.90 28.04. 15:12 197 (S) -63
V524 Hya p 10 0.15 17.12 19.40 2.28 28.04. 15:12 132 (SE) 30
V1542 Aql s 1 0.417537 11.71 12.31 0.60 28.04. 15:13 341 (N) -29
KZ Pav p 7 0.949879 7.71 9.30 1.59 28.04. 15:13 206 (SW) -64
GU Leo p 2 0.354085 11.60 12.30 0.70 28.04. 15:13 113 (SE) 41
KW Boo p 5 0.348865 14.00 14.50 0.50 28.04. 15:13 52 (NE) 5
V395 And p 9 0.684661 7.55 7.62 0.07 28.04. 15:13 311 (NW) 27
V357 Peg p 1 0.578451 9.01 9.49 0.48 28.04. 15:13 297 (NW) 11
CHI Hya s 10 2.267695 5.64 5.90 0.25 28.04. 15:14 125 (SE) -7
V1646 Aql s 10 9.2767 11.90 12.50 0.60 28.04. 15:14 344 (N) -35
V1096 Her s 1 0.2414165 13.05 13.05 0.00 28.04. 15:14 13 (N) 5
V400 Lyr p 1 0.253427 12.70 13.35 0.65 28.04. 15:14 353 (N) -2
NX Boo p 8 0.251135 13.02 13.40 0.38 28.04. 15:14 43 (NE) 6
V866 Aql p 10 1.196677 14.60 16.00 1.40 28.04. 15:14 357 (N) -41
BX Tri p 6 0.1926355 12.35 12.65 0.30 28.04. 15:14 276 (W) 40
NR Lac s 1 0.6048055 13.20 13.40 0.20 28.04. 15:14 324 (NW) 21
ST Per s 1 2.648354 9.52 9.62 0.10 28.04. 15:15 276 (W) 50
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 28.04. 15:15 327 (NW) -2
V1239 Tau p 5 1.084796 10.66 11.08 0.42 28.04. 15:15 208 (SW) 65
V640 Aql s 7 0.5612183 12.60 12.80 0.20 28.04. 15:15 344 (N) -28
DD Cam p 10 1.762855 7.03 7.23 0.20 28.04. 15:15 295 (NW) 65
V411 And p 10 0.8114528 15.00 16.10 1.10 28.04. 15:15 316 (NW) 29
V338 Dra p 5 0.2351485 13.30 13.90 0.60 28.04. 15:15 22 (N) 26
V444 Cam p 10 0.36296 13.80 14.30 0.50 28.04. 15:15 359 (N) 61
V489 Ser p 9 0.078847 19.20 21.00 1.80 28.04. 15:15 49 (NE) -29
V505 Cam p 7 0.336361 13.80 14.50 0.70 28.04. 15:15 8 (N) 56
V699 Her s 10 0.614205 15.40 16.00 0.60 28.04. 15:15 33 (NE) -17
V1187 Her s 1 0.310764 11.14 11.31 0.17 28.04. 15:15 26 (NE) 1
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 28.04. 15:15 350 (N) -8
MM Cen s 9 2.094509 12.10 12.40 0.30 28.04. 15:16 143 (SE) -37
V418 Cam s 9 0.3067595 13.70 14.40 0.70 28.04. 15:16 351 (N) 68
GY Pup s 10 0.4121794 11.90 12.30 0.40 28.04. 15:16 174 (S) 0
GI CVn s 8 0.30316 14.10 14.60 0.50 28.04. 15:16 45 (NE) 25
NT Aps p 5 0.294763 8.39 8.87 0.48 28.04. 15:16 156 (SE) -55
LU Lac s 2 0.2988016 14.60 15.32 0.72 28.04. 15:17 327 (NW) 21
KQ Lib s 9 0.695529 11.60 11.60 0.00 28.04. 15:17 72 (E) -29
OU Ser p 1 0.2967662 8.25 8.43 0.18 28.04. 15:17 49 (NE) -10
HR Lac s 1 0.42907 13.90 14.30 0.40 28.04. 15:17 329 (NW) 19
V677 Cen s 9 0.3250284 11.50 11.60 0.10 28.04. 15:17 101 (E) -48
LY Pav s 9 0.37955 14.50 14.90 0.40 28.04. 15:17 197 (S) -68
V502 Oph p 1 0.453387 8.34 8.84 0.50 28.04. 15:17 38 (NE) -33
V1261 Her s 4 0.397693 13.00 14.00 1.00 28.04. 15:17 20 (N) -17
BL Leo p 1 0.28193 13.80 14.50 0.70 28.04. 15:18 84 (E) 28
TY UMi p 6 1.7248755 7.79 8.24 0.45 28.04. 15:18 7 (N) 46
FO Lyn p 7 0.63446 11.11 11.58 0.47 28.04. 15:18 100 (E) 69
FH Lyr p 5 1.5892377 12.50 13.90 1.40 28.04. 15:19 355 (N) -3
V789 Her s 1 0.3200448 14.90 14.90 0.00 28.04. 15:19 18 (N) 5
V664 Lyr p 8 0.359987 13.00 13.00 0.00 28.04. 15:19 1 (N) 3
TY Pup s 1 0.8192423 8.40 8.87 0.47 28.04. 15:19 168 (S) 18
FK Del p 7 0.666795 14.00 14.60 0.60 28.04. 15:20 332 (NW) -24
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.