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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:10 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:48 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V501 CrA s 10 0.4110817 12.80 13.40 0.60 21.08. 02:12 251 (W) -39
KZ Boo s 8 0.353515 12.65 13.10 0.45 21.08. 02:12 348 (N) 16
LU Lac p 2 0.2988016 14.60 15.45 0.85 21.08. 02:12 289 (W) 63
RS Lep s 6 1.288542 9.91 9.96 0.05 21.08. 02:12 116 (SE) -4
V411 Gem p 9 0.43257 15.47 15.78 0.31 21.08. 02:12 84 (E) 13
CW Aqr s 4 0.542909 10.70 10.80 0.10 21.08. 02:13 222 (SW) 13
V1092 Her p 4 0.384539 11.93 12.43 0.50 21.08. 02:13 310 (NW) 6
OT Cep p 3 0.4812313 12.70 13.40 0.70 21.08. 02:13 357 (N) 58
TU Cha p 6 0.557048 13.30 13.80 0.50 21.08. 02:13 169 (S) -58
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.08. 02:13 12 (N) -69
AK Her s 1 0.4215225 8.29 8.64 0.35 21.08. 02:13 303 (NW) -5
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 21.08. 02:13 254 (W) -35
V723 Per p 7 0.796424 12.24 12.70 0.46 21.08. 02:14 57 (NE) 83
BD Pav p 10 0.1793015 12.40 16.21 3.81 21.08. 02:14 227 (SW) -44
OS Boo p 10 0.275727 13.80 14.10 0.30 21.08. 02:14 340 (N) 6
V902 Cep p 10 0.32871 11.78 12.28 0.50 21.08. 02:14 352 (N) 56
GN CVn s 1 0.395009 12.00 12.50 0.50 21.08. 02:14 350 (N) 0
V507 Lyr p 7 0.366912 14.21 14.75 0.54 21.08. 02:14 294 (NW) 16
V1143 Her s 1 0.318275 13.00 14.00 1.00 21.08. 02:14 302 (NW) -4
V362 Cam p 9 0.720745 11.60 12.10 0.50 21.08. 02:15 43 (NE) 60
V608 Aur p 9 0.763236 12.50 12.90 0.40 21.08. 02:15 78 (E) 45
V1305 Sco p 10 1.29733 8.74 9.07 0.33 21.08. 02:15 264 (W) -41
TU CMi p 5 0.4334425 14.40 15.10 0.70 21.08. 02:15 81 (E) 2
FH Del p 10 0.6780377 14.60 15.40 0.80 21.08. 02:15 269 (W) 27
UV Psc s 1 0.861047 8.91 9.54 0.63 21.08. 02:15 179 (S) 47
CH Hya s 10 0.346546 14.50 15.50 1.00 21.08. 02:15 18 (N) -68
CW CMi p 1 0.313192 11.20 11.60 0.40 21.08. 02:15 83 (E) -6
V435 Gem s 1 0.3365 10.55 10.90 0.35 21.08. 02:16 68 (E) 10
KY Pup p 9 0.8494585 11.20 11.80 0.60 21.08. 02:16 101 (E) -26
V471 Tau p 1 0.5211834 9.40 9.71 0.31 21.08. 02:16 122 (SE) 45
V1207 Her p 8 0.2667556 12.55 13.40 0.85 21.08. 02:16 315 (NW) -2
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 21.08. 02:16 289 (W) 34
V3903 Sgr p 10 1.7442288 7.00 7.16 0.16 21.08. 02:16 266 (W) -29
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 21.08. 02:16 302 (NW) 49
NT Boo p 10 0.434877 12.10 12.35 0.25 21.08. 02:16 343 (N) 12
WW UMi s 8 0.601949 12.45 12.55 0.10 21.08. 02:16 359 (N) 33
V453 Hya p 9 3.10366 12.85 13.50 0.65 21.08. 02:17 43 (NE) -71
HX Vel p 10 1.124905 5.48 5.53 0.05 21.08. 02:17 115 (SE) -47
V1095 Cyg p 10 1.56895 15.50 16.50 1.00 21.08. 02:17 285 (W) 57
V907 Cyg p 1 0.541362 14.20 14.90 0.70 21.08. 02:17 287 (W) 25
DM Cir p 8 0.386773 9.99 10.51 0.52 21.08. 02:17 238 (SW) -70
V566 And p 8 0.389694 10.85 11.30 0.45 21.08. 02:17 142 (SE) 73
HQ Lib p 9 0.679563 10.60 11.00 0.40 21.08. 02:17 306 (NW) -47
FL Peg p 6 0.4743125 13.50 14.30 0.80 21.08. 02:17 250 (W) 28
V2769 Ori p 5 0.27872 15.00 15.30 0.30 21.08. 02:17 103 (E) 17
V553 Hya s 5 0.371497 12.36 12.36 0.00 21.08. 02:17 26 (NE) -64
FL Tel p 10 0.51178 14.00 14.80 0.80 21.08. 02:18 238 (SW) -41
EH CVn s 1 0.263585 12.91 12.91 0.00 21.08. 02:18 355 (N) -8
QQ Boo p 8 0.2764765 12.45 12.85 0.40 21.08. 02:19 337 (NW) 10
V489 Cam s 8 0.6197565 10.94 10.94 0.00 21.08. 02:19 20 (N) 46
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.