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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:16 UTC
Civil Twilight (6°): 03:03 // 18:51 UTC
Nautical Twilight (12°): 02:17 // 19:37 UTC
Astronomical Twilight (18°): 01:22 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 30.04. 04:19 164 (S) 79
V1295 Her p 1 0.349236 12.05 12.50 0.45 30.04. 04:19 269 (W) 69
U CrB p 1 3.452211 7.66 8.79 1.13 30.04. 04:19 277 (W) 37
V737 Per p 1 0.366599 12.65 13.22 0.57 30.04. 04:20 49 (NE) 10
II CMa s 8 0.22919704 15.22 15.22 0.00 30.04. 04:20 22 (N) -52
V742 Her s 1 0.5776513 13.80 14.40 0.60 30.04. 04:20 269 (W) 66
RX Her s 1 1.7785724 7.28 7.74 0.46 30.04. 04:20 212 (SW) 49
AR CrB s 1 0.3973515 10.80 10.80 0.00 30.04. 04:20 266 (W) 41
V656 Pup p 10 0.32903 18.12 18.27 0.15 30.04. 04:21 66 (NE) -85
V463 And p 1 0.406095 12.15 13.05 0.90 30.04. 04:21 89 (E) 51
OQ Cam s 6 0.43784 10.90 10.90 0.00 30.04. 04:21 29 (NE) 35
V1067 Her p 1 0.258109 12.58 13.21 0.63 30.04. 04:21 266 (W) 67
IV Dra p 4 0.2681055 13.70 14.10 0.40 30.04. 04:21 301 (NW) 51
BG Boo p 1 0.64008 13.50 14.30 0.80 30.04. 04:21 286 (W) 20
HN Cnc s 1 0.49451 11.10 10.10 -1.00 30.04. 04:21 354 (N) -23
AR Boo s 1 0.3448727 13.50 14.20 0.70 30.04. 04:21 288 (W) 18
AF LMi p 6 0.406597 14.00 14.60 0.60 30.04. 04:21 326 (NW) 0
V361 Pup p 10 0.367365 8.05 8.39 0.34 30.04. 04:22 34 (NE) -73
BS UMa s 1 0.3495099 13.70 14.00 0.30 30.04. 04:22 323 (NW) 13
V Tuc p 10 0.8709203 10.60 11.83 1.23 30.04. 04:22 156 (SE) -42
V956 Aql p 10 0.3961755 13.90 14.30 0.40 30.04. 04:22 194 (S) 28
V651 Ara p 10 0.2770608 14.60 15.40 0.80 30.04. 04:22 206 (SW) -24
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 30.04. 04:22 39 (NE) 54
WZ Ant s 8 0.4459239 11.50 11.80 0.30 30.04. 04:22 283 (W) -64
HH Lac p 10 0.200593 14.00 15.50 1.50 30.04. 04:22 62 (NE) 62
V396 Peg p 2 0.342286 12.12 12.43 0.31 30.04. 04:22 112 (E) 31
V981 Cyg s 10 0.507662 14.50 15.00 0.50 30.04. 04:23 347 (N) 83
V796 Cep p 1 0.392964 12.20 12.85 0.65 30.04. 04:23 15 (N) 50
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 30.04. 04:23 160 (S) 70
XY Leo p 1 0.2841029 9.45 9.93 0.48 30.04. 04:23 329 (NW) -17
V632 Car p 9 7.135726 12.16 12.66 0.50 30.04. 04:24 233 (SW) -71
V366 Sge p 9 0.75184 11.80 12.25 0.45 30.04. 04:24 197 (S) 57
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 30.04. 04:24 44 (NE) 47
V1230 Her p 10 0.370002 14.07 14.69 0.62 30.04. 04:24 242 (SW) 39
BX Peg s 1 0.280418 11.00 11.62 0.62 30.04. 04:24 131 (SE) 60
NQ Aqr p 8 0.429586 12.40 12.95 0.55 30.04. 04:24 161 (S) 27
DG CMi p 8 0.366037 11.94 13.90 1.96 30.04. 04:24 11 (N) -30
SS Cet p 1 2.973978 9.40 13.00 3.60 30.04. 04:24 79 (E) -7
HN UMa s 4 0.38261 9.90 10.02 0.12 30.04. 04:24 322 (NW) 8
AL Cam p 1 1.328331 10.50 11.30 0.80 30.04. 04:25 349 (N) 44
V1332 Tau s 1 0.271827 11.73 11.73 0.00 30.04. 04:25 44 (NE) -5
IR Lib s 8 0.2743715 8.72 8.72 0.00 30.04. 04:25 235 (SW) -9
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 30.04. 04:25 73 (E) 6
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 30.04. 04:25 76 (E) 15
SIG Aql p 3 1.9502717 5.14 5.32 0.18 30.04. 04:26 187 (S) 45
V380 Gem p 6 0.33661 13.15 14.00 0.85 30.04. 04:26 23 (NE) -11
V5553 Sgr p 10 2.69466 8.53 8.62 0.09 30.04. 04:27 181 (S) -4
AS CrB s 1 0.380663 11.35 11.35 0.00 30.04. 04:27 275 (W) 45
V645 And p 8 0.4125814 13.05 13.45 0.40 30.04. 04:27 71 (E) 58
ZZ Cas p 1 1.243527 10.70 11.10 0.40 30.04. 04:27 44 (NE) 52
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.