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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CQ Cep s 6 1.641247 8.63 8.63 0.00 17.04. 13:25 312 (NW) 43
V843 Mon p 2 0.526121 12.40 12.90 0.50 17.04. 13:25 124 (SE) 37
IM Cep p 2 0.921584 13.20 14.20 1.00 17.04. 13:26 317 (NW) 50
FX Sge p 9 1.154763 14.40 15.80 1.40 17.04. 13:26 308 (NW) -5
AQ Com p 1 0.2813295 15.20 15.70 0.50 17.04. 13:26 47 (NE) -5
EF Cep s 1 0.6061084 12.00 12.60 0.60 17.04. 13:26 3 (N) 59
NR Cep p 4 0.949548 13.00 13.60 0.60 17.04. 13:26 327 (NW) 58
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 17.04. 13:26 313 (NW) 10
YY Aps p 8 0.855554 12.00 12.50 0.50 17.04. 13:26 168 (S) -66
V1300 Her s 1 0.296334 12.63 12.63 0.00 17.04. 13:26 340 (N) 1
GO Lac p 10 0.539191 15.00 16.00 1.00 17.04. 13:26 305 (NW) 35
V1815 Ori p 9 5.54142 11.95 13.32 1.37 17.04. 13:26 148 (SE) 45
CN Lac p 1 0.6373524 12.40 12.90 0.50 17.04. 13:26 304 (NW) 33
IS Boo s 8 0.25145 14.00 14.00 0.00 17.04. 13:27 19 (N) 12
RW Dor p 2 0.2854633 10.80 11.40 0.60 17.04. 13:27 173 (S) -29
V1175 Her p 1 0.321199 10.89 11.07 0.18 17.04. 13:27 356 (N) -18
V444 Dra p 10 0.3545232 13.55 14.20 0.65 17.04. 13:27 338 (N) 38
HS Leo p 2 0.337706 13.80 14.40 0.60 17.04. 13:27 60 (NE) 11
BS CrB p 9 0.42458 11.46 11.60 0.14 17.04. 13:28 4 (N) -10
V441 And p 4 0.469656 13.48 14.25 0.77 17.04. 13:28 275 (W) 56
CL Cet p 10 0.621622 9.87 10.04 0.17 17.04. 13:28 233 (SW) 7
KR Cas p 4 4.904245 9.80 11.00 1.20 17.04. 13:28 298 (NW) 60
V380 Gem s 6 0.33661 13.15 13.90 0.75 17.04. 13:28 124 (SE) 56
V1102 Her p 1 0.3090057 13.60 14.40 0.80 17.04. 13:28 341 (N) 13
ET Mus p 8 0.4593487 12.10 12.90 0.80 17.04. 13:28 158 (S) -58
V506 Cam p 8 0.3401 12.70 13.30 0.60 17.04. 13:29 9 (N) 51
V346 Aql p 1 1.106362 9.00 10.10 1.10 17.04. 13:29 300 (NW) -11
V1197 Her p 1 0.2626795 13.17 13.37 0.20 17.04. 13:29 355 (N) -12
DS Pup s 8 0.3886775 12.70 13.40 0.70 17.04. 13:29 136 (SE) 3
V700 Cen p 9 0.7649639 11.80 12.30 0.50 17.04. 13:29 76 (E) -55
V505 Per s 10 4.222017 6.87 6.87 0.00 17.04. 13:29 296 (NW) 73
GK CVn p 10 0.4012861 14.40 15.50 1.10 17.04. 13:29 27 (NE) -1
XY Boo p 1 0.370564 10.30 10.61 0.31 17.04. 13:29 34 (NE) -13
KT Lyr s 9 0.5815356 14.70 14.90 0.20 17.04. 13:29 331 (NW) -1
V1315 Her s 1 0.358361 12.75 13.10 0.35 17.04. 13:29 340 (N) 3
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 17.04. 13:29 272 (W) -11
V566 And s 8 0.389694 10.85 11.25 0.40 17.04. 13:30 250 (W) 63
PY Vir s 1 0.311248 9.60 10.00 0.40 17.04. 13:30 56 (NE) -30
V345 Cas s 1 0.6887584 13.10 13.60 0.50 17.04. 13:30 306 (NW) 45
EY Psc p 8 3.129427 9.21 9.50 0.29 17.04. 13:30 259 (W) 34
V573 Peg s 1 0.417451 12.34 12.34 0.00 17.04. 13:30 282 (W) 33
V699 Cep p 8 0.8050726 11.60 11.95 0.35 17.04. 13:30 313 (NW) 44
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 17.04. 13:30 317 (NW) 16
AV Hya p 1 0.683401 10.20 10.77 0.57 17.04. 13:30 94 (E) 10
IR Lib s 8 0.2743715 8.72 8.72 0.00 17.04. 13:30 26 (NE) -67
V1234 Tau s 7 0.387939 12.60 12.60 0.00 17.04. 13:30 174 (S) 49
V1238 Her s 4 0.3701515 9.53 9.53 0.00 17.04. 13:30 351 (N) 3
EH CVn p 1 0.263585 12.91 13.26 0.35 17.04. 13:31 32 (NE) -1
GK Psc p 9 0.367547 13.60 13.95 0.35 17.04. 13:31 262 (W) 49
V659 Ara s 10 0.2918802 13.90 14.40 0.50 17.04. 13:31 198 (S) -78
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.