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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 18:45 UTC
Civil Twilight (6°): 02:29 // 19:23 UTC
Nautical Twilight (12°): 01:35 // 20:17 UTC
Astronomical Twilight (18°): 00:19 // 21:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AQ Cir p 8 1.145705 11.00 11.70 0.70 18.05. 23:28 191 (S) -26
AR Boo p 1 0.3448727 13.50 14.50 1.00 18.05. 23:28 242 (SW) 52
IR Lib p 8 0.2743715 8.72 8.83 0.11 18.05. 23:28 190 (S) 11
V489 Ser p 9 0.078847 19.20 21.00 1.80 18.05. 23:29 187 (S) 40
V866 Aql p 10 1.196677 14.60 16.00 1.40 18.05. 23:29 135 (SE) 29
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 18.05. 23:29 132 (SE) 2
MQ Boo p 7 0.493408 12.60 13.05 0.45 18.05. 23:29 260 (W) 74
AA Eri p 6 0.5008423 12.80 13.30 0.50 18.05. 23:29 1 (N) -52
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 18.05. 23:29 98 (E) 50
V1692 Aql s 9 0.609249 11.25 11.40 0.15 18.05. 23:29 121 (SE) 32
G5802.0335 Aqr p 6 1.080953 12.76 12.76 0.00 18.05. 23:29 98 (E) -5
V354 UMa s 7 0.2938285 10.93 11.20 0.27 18.05. 23:29 284 (W) 64
V1069 Her s 6 0.486617 12.30 12.30 0.00 18.05. 23:30 94 (E) 75
ST Car p 8 0.90164965 9.60 10.75 1.15 18.05. 23:30 222 (SW) -42
V470 Hya s 7 0.395393 13.00 13.00 0.00 18.05. 23:30 295 (NW) -19
HN Eri s 5 0.623592 8.66 8.66 0.00 18.05. 23:30 352 (N) -64
V366 Sge p 9 0.75184 11.80 12.25 0.45 18.05. 23:30 115 (SE) 42
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 18.05. 23:30 108 (E) 63
MY Cas s 6 0.926237 14.80 15.20 0.40 18.05. 23:31 27 (NE) 33
QQ UMa p 10 0.372776 13.30 14.10 0.80 18.05. 23:31 312 (NW) 29
BS CrB p 9 0.42458 11.46 11.60 0.14 18.05. 23:31 195 (S) 69
V873 Per s 1 0.294902 10.80 10.80 0.00 18.05. 23:31 17 (N) 4
YY Gem s 1 0.8142822 8.91 9.59 0.68 18.05. 23:32 320 (NW) 3
V687 Her s 4 0.321451 14.40 14.90 0.50 18.05. 23:32 182 (S) 64
V2717 Oph p 9 0.336 15.00 15.50 0.50 18.05. 23:32 164 (S) 31
EX Hya p 10 0.068233846 9.60 13.99 4.39 18.05. 23:32 223 (SW) -2
GP Boo s 1 0.81877 11.10 11.10 0.00 18.05. 23:33 219 (SW) 60
AF Cru p 10 1.895685 10.57 11.10 0.53 18.05. 23:33 208 (SW) -33
RR Cir p 6 1.09173 11.51 12.78 1.27 18.05. 23:33 196 (S) -30
RU UMi s 1 0.524926 10.00 10.22 0.22 18.05. 23:33 331 (NW) 63
V561 And p 4 0.33479 16.03 16.42 0.39 18.05. 23:33 24 (NE) 9
V449 Oph p 1 1.243083 11.50 13.30 1.80 18.05. 23:33 154 (SE) 48
V523 Aur s 1 0.330437 13.30 13.30 0.00 18.05. 23:33 327 (NW) 10
BS Ind p 8 0.435338 9.01 9.32 0.31 18.05. 23:33 137 (SE) -30
R Ara p 6 4.425135 6.00 6.90 0.90 18.05. 23:33 177 (S) -17
BH Cen s 9 0.791585 10.03 10.03 0.00 18.05. 23:34 211 (SW) -36
XZ Ari s 7 0.265488 13.85 13.85 0.00 18.05. 23:34 24 (NE) -8
GI Vul p 1 0.4814828 13.50 14.60 1.10 18.05. 23:35 102 (E) 45
GM CVn s 1 0.366984 12.00 12.00 0.00 18.05. 23:35 249 (W) 59
LX Aur p 10 0.362058 15.00 16.50 1.50 18.05. 23:35 339 (N) 12
V593 And p 10 0.372178 12.80 13.10 0.30 18.05. 23:35 58 (NE) 21
GK Cep p 1 0.936164 6.89 7.37 0.48 18.05. 23:35 30 (NE) 50
V1220 Tau p 6 1.06424 11.90 12.50 0.60 18.05. 23:35 18 (N) -40
V412 Lyr p 1 0.931481 13.70 14.70 1.00 18.05. 23:35 108 (E) 53
V453 Cyg s 3 3.8898128 8.29 8.68 0.39 18.05. 23:35 88 (E) 48
V1014 Cas p 7 0.855262 12.60 13.30 0.70 18.05. 23:35 26 (NE) 19
V900 Mon s 6 0.298305 11.92 12.65 0.73 18.05. 23:35 325 (NW) -30
V432 Per s 1 0.3833085 11.00 11.60 0.60 18.05. 23:35 13 (N) 4
EG CVn p 1 0.349276 13.00 13.60 0.60 18.05. 23:35 263 (W) 58
DW CMi p 2 0.30755495 14.50 15.00 0.50 18.05. 23:35 306 (NW) -21
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.