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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 °
V1233 Her p 10 0.3105942 11.80 12.16 0.36 29.04. 13:11 357 (N) -1
HS Leo s 2 0.337706 13.80 14.40 0.60 29.04. 13:11 65 (NE) 15
RW Dor p 2 0.2854633 10.80 11.40 0.60 29.04. 13:12 176 (S) -28
UZ Mic s 10 0.440964 11.90 12.40 0.50 29.04. 13:12 261 (W) -47
UZ Sge s 1 2.215748 11.40 11.60 0.20 29.04. 13:12 311 (NW) -7
EL Boo p 1 0.4137625 9.38 9.52 0.15 29.04. 13:12 30 (NE) -21
TU CMa p 1 1.1278038 9.80 10.50 0.70 29.04. 13:12 155 (SE) 12
AU Aqr s 10 0.3711583 12.90 12.90 0.00 29.04. 13:12 257 (W) -22
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 29.04. 13:12 278 (W) -21
V345 Gem p 1 0.274778 7.82 7.88 0.06 29.04. 13:12 100 (E) 54
V1166 Cas p 10 1.321087 11.65 12.35 0.70 29.04. 13:13 315 (NW) 69
V639 Aur s 4 0.3571 14.01 14.01 0.00 29.04. 13:13 69 (E) 79
FU Ara p 1 0.864505 10.50 11.30 0.80 29.04. 13:13 217 (SW) -79
UY Vol p 1 0.159337785 16.90 23.00 6.10 29.04. 13:13 161 (S) -33
RZ Crv p 8 0.3318758 13.30 14.10 0.80 29.04. 13:13 77 (E) -34
PS Vir s 1 0.289806 12.00 12.30 0.30 29.04. 13:13 72 (E) -7
BN Ari p 1 0.2993717 10.38 11.02 0.64 29.04. 13:13 246 (SW) 52
GK Boo s 1 0.477772 10.30 10.30 0.00 29.04. 13:13 25 (NE) 1
V789 Cep p 9 0.35363 14.58 14.58 0.00 29.04. 13:13 353 (N) 53
V577 Lyr p 9 0.390011 14.50 15.00 0.50 29.04. 13:14 339 (N) 9
IL Boo s 6 0.347407 13.10 13.10 0.00 29.04. 13:14 27 (NE) 11
LR Cam s 1 0.43414 10.70 10.70 0.00 29.04. 13:14 16 (N) 70
IR Nor p 7 1.376305 9.68 10.16 0.48 29.04. 13:14 63 (NE) -79
QQ Boo s 8 0.2764765 12.45 12.45 0.00 29.04. 13:14 13 (N) 7
W For p 7 0.617895 13.13 13.76 0.63 29.04. 13:14 208 (SW) 9
V480 Cas s 9 0.342013 14.60 14.70 0.10 29.04. 13:15 299 (NW) 63
V1367 Tau s 1 0.347677 11.29 11.29 0.00 29.04. 13:15 158 (S) 62
TZ Boo s 1 0.29716095 10.41 10.82 0.41 29.04. 13:15 18 (N) 2
GI Boo p 4 1.033533 11.30 11.80 0.50 29.04. 13:15 25 (NE) 3
MS UMa p 1 0.410388 11.97 12.60 0.63 29.04. 13:16 47 (NE) 30
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 29.04. 13:16 321 (NW) 10
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 29.04. 13:16 135 (SE) 33
V362 Tel p 10 1.21125 9.68 9.96 0.28 29.04. 13:17 253 (W) -70
FT Lup s 9 0.470084 9.70 9.98 0.28 29.04. 13:17 79 (E) -70
GW Aur p 10 2.49481 12.66 13.30 0.64 29.04. 13:17 135 (SE) 68
OQ Dra p 7 0.3396745 13.20 13.80 0.60 29.04. 13:17 23 (NE) 43
II Per p 1 0.4798527 13.50 14.20 0.70 29.04. 13:17 210 (SW) 84
FX Dra s 5 0.8166005 9.29 9.29 0.00 29.04. 13:17 9 (N) 19
SW Lyn s 1 0.6440665 9.51 9.65 0.14 29.04. 13:17 84 (E) 55
EY Lac s 5 2.277929 13.80 13.80 0.00 29.04. 13:18 313 (NW) 38
QS And p 9 0.276678 16.67 17.09 0.42 29.04. 13:18 273 (W) 36
QY Boo p 10 0.341883 12.70 12.90 0.20 29.04. 13:18 12 (N) 5
PW UMa s 8 0.5552888 11.10 11.10 0.00 29.04. 13:18 40 (NE) 53
V1695 Aql s 9 0.412779 10.90 11.20 0.30 29.04. 13:18 308 (NW) -31
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 29.04. 13:18 333 (NW) 12
GK And p 4 2.009334 11.30 12.40 1.10 29.04. 13:18 295 (NW) 42
VY Com s 8 1.008721 13.90 14.50 0.60 29.04. 13:19 66 (NE) 2
V899 Her p 1 0.421169 7.93 8.07 0.14 29.04. 13:19 3 (N) -7
EQ CMi s 6 0.479536 12.90 12.90 0.00 29.04. 13:19 122 (SE) 25
DI Peg s 1 0.711817 9.38 9.59 0.21 29.04. 13:19 272 (W) 18
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.