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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V687 Her s 4 0.321451 14.40 14.90 0.50 15.04. 13:11 353 (N) -16
V463 Peg s 7 0.330569 11.60 12.05 0.45 15.04. 13:12 281 (W) 14
HR Lac p 1 0.42907 13.90 14.40 0.50 15.04. 13:12 306 (NW) 39
V699 Cep s 8 0.8050726 11.60 11.60 0.00 15.04. 13:12 310 (NW) 47
V958 Cep p 10 0.345291 10.75 10.88 0.13 15.04. 13:12 349 (N) 53
WZ LMi s 1 0.38914 12.45 12.45 0.00 15.04. 13:12 61 (NE) 17
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 15.04. 13:12 114 (SE) 34
V475 Hya s 7 0.317122 12.60 12.60 0.00 15.04. 13:12 106 (E) 15
WZ Cap s 9 0.3130867 14.00 14.00 0.00 15.04. 13:12 265 (W) -15
V830 Cep p 10 0.2601155 13.40 14.85 1.45 15.04. 13:12 333 (NW) 42
V448 Cep p 10 0.6324 9.59 9.73 0.14 15.04. 13:12 309 (NW) 41
GG Dra p 10 2.26951 8.77 8.89 0.12 15.04. 13:13 353 (N) 13
CG Aur s 1 1.804855 12.10 12.10 0.00 15.04. 13:13 138 (SE) 65
V1374 Tau s 1 0.250818 13.00 13.00 0.00 15.04. 13:13 122 (SE) 59
V355 Tel p 10 0.838637 11.97 12.50 0.53 15.04. 13:13 252 (W) -65
CN Com p 1 0.7354425 13.30 14.00 0.70 15.04. 13:13 50 (NE) -9
V1112 Tau p 1 0.423837 13.10 13.72 0.62 15.04. 13:13 163 (S) 47
RS Sct p 5 0.6642377 9.78 10.91 1.13 15.04. 13:13 301 (NW) -36
V668 Ara s 10 0.6014 13.30 13.80 0.50 15.04. 13:14 208 (SW) -75
KW Boo s 5 0.348865 14.00 14.50 0.50 15.04. 13:14 18 (N) -11
V356 Cam p 9 0.402503 13.06 13.41 0.35 15.04. 13:14 11 (N) 71
V543 And p 10 0.926371 11.00 11.80 0.80 15.04. 13:14 254 (W) 64
XY Leo s 1 0.2841029 9.45 9.80 0.35 15.04. 13:14 76 (E) 11
V715 Cen p 10 0.728705 14.00 15.00 1.00 15.04. 13:15 57 (NE) -66
TZ Lyr s 1 0.528827 10.87 11.05 0.18 15.04. 13:15 333 (NW) 7
TU Boo s 1 0.324284 11.80 12.40 0.60 15.04. 13:15 23 (NE) -7
V2563 Oph s 7 0.372304 11.60 11.60 0.00 15.04. 13:15 319 (NW) -32
BI Vul s 1 0.2518236 14.15 14.86 0.71 15.04. 13:15 293 (NW) 16
V625 And p 10 0.2495793 14.20 14.80 0.60 15.04. 13:15 282 (W) 40
V1851 Ori s 1 0.276946 12.00 12.00 0.00 15.04. 13:15 150 (SE) 47
KQ Lup p 10 1.14608 6.50 6.54 0.04 15.04. 13:15 21 (N) -78
XY Ari p 10 0.25265 13.54 17.60 4.06 15.04. 13:16 205 (SW) 58
ER Vul p 1 0.698095 7.27 7.49 0.22 15.04. 13:16 297 (NW) 14
V1256 Her s 2 0.318276 12.60 13.40 0.80 15.04. 13:16 337 (NW) -21
FR Lac p 10 0.32 15.20 16.10 0.90 15.04. 13:16 306 (NW) 46
PY Lyr s 1 0.385768 12.50 12.50 0.00 15.04. 13:16 316 (NW) 2
DQ Car p 9 0.866837 11.10 11.50 0.40 15.04. 13:16 132 (SE) -44
V1102 Her s 1 0.3090057 13.60 13.60 0.00 15.04. 13:16 338 (N) 15
CT Scl p 10 0.406798 11.91 12.12 0.21 15.04. 13:16 215 (SW) 7
V620 CrA p 10 2.615225 12.40 13.60 1.20 15.04. 13:16 267 (W) -63
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 15.04. 13:17 17 (N) -35
KK Dra s 3 1.19284 11.80 11.80 0.00 15.04. 13:17 335 (NW) 26
GR Vir s 1 0.346974 7.80 8.20 0.40 15.04. 13:17 24 (NE) -45
TW CMi s 10 1.07926 14.80 15.60 0.80 15.04. 13:17 112 (E) 26
VZ Tri p 2 0.4334825 12.80 13.30 0.50 15.04. 13:17 232 (SW) 65
V476 Per p 10 0.77888 14.60 15.20 0.60 15.04. 13:17 250 (W) 76
V445 Mon p 10 3.13101 10.90 11.70 0.80 15.04. 13:18 131 (SE) 27
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 15.04. 13:18 322 (NW) 27
RY Aqr s 1 1.966578 8.80 8.80 0.00 15.04. 13:18 269 (W) -14
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 15.04. 13:18 330 (NW) 27
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.