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Ephemerides for Variable Stars

08: 01 02 03 04 05 06 07 08

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V870 Cyg s 7 1.307911 15.40 15.80 0.40 30.07. 21:25 162 (S) 70
BO Ari p 1 0.3181937 10.00 10.50 0.50 30.07. 21:25 59 (NE) 10
CR CMa s 9 0.6241334 12.10 12.40 0.30 30.07. 21:25 352 (N) -59
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.07. 21:26 331 (NW) 27
CR Aqr s 6 0.514491 13.60 14.20 0.60 30.07. 21:26 146 (SE) 20
BN Gru p 10 0.2789227 14.00 15.50 1.50 30.07. 21:26 139 (SE) -19
W UMa p 1 0.3336367 7.75 8.48 0.73 30.07. 21:26 337 (NW) 21
IP Lac p 1 0.8520135 13.20 14.00 0.80 30.07. 21:26 69 (E) 61
BV Dra s 1 0.350067 7.88 7.88 0.00 30.07. 21:26 313 (NW) 57
V870 Ara s 7 0.399826 9.00 9.00 0.00 30.07. 21:26 188 (S) -17
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 30.07. 21:26 71 (E) 77
V406 Lyr p 5 0.860783 12.40 13.30 0.90 30.07. 21:26 215 (SW) 80
V1035 Her p 4 0.971205 10.90 11.40 0.50 30.07. 21:26 256 (W) 65
Y For p 10 0.2699092 13.80 14.20 0.40 30.07. 21:26 89 (E) -37
V479 Cam s 7 0.325394 13.25 13.69 0.44 30.07. 21:26 358 (N) 35
V336 TrA p 10 0.266768 10.46 11.20 0.74 30.07. 21:26 202 (S) -29
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 30.07. 21:27 125 (SE) 17
V1041 Her p 8 1.114123 11.60 12.10 0.50 30.07. 21:27 280 (W) 70
VW Tri s 1 0.298863 13.90 14.40 0.50 30.07. 21:27 57 (NE) 16
V1239 Tau s 5 1.084796 10.66 10.66 0.00 30.07. 21:27 16 (N) -11
CO Lac p 1 1.5422075 10.28 10.89 0.61 30.07. 21:27 56 (NE) 57
IW Lyr p 4 0.7985204 13.10 14.20 1.10 30.07. 21:27 213 (SW) 77
V1355 Tau p 7 0.244668 13.00 13.00 0.00 30.07. 21:27 28 (NE) -11
V1002 Her p 9 1.604377 8.99 9.14 0.15 30.07. 21:27 186 (S) 58
NN Aqr p 4 0.306779 13.47 14.14 0.67 30.07. 21:28 132 (SE) 29
V449 And s 1 0.3385155 12.20 12.20 0.00 30.07. 21:28 47 (NE) 26
MM Dra p 8 0.2644 14.54 14.90 0.36 30.07. 21:28 21 (N) 73
V523 Cas p 1 0.2336923 10.62 11.45 0.83 30.07. 21:28 55 (NE) 39
V615 Cen p 10 0.4066609 13.70 14.00 0.30 30.07. 21:28 222 (SW) -34
V435 Gem s 1 0.3365 10.55 10.90 0.35 30.07. 21:28 348 (N) -17
TV UMi p 1 0.4155497 8.77 8.85 0.08 30.07. 21:28 333 (NW) 56
AO Vel s 5 1.584614 9.35 9.55 0.20 30.07. 21:29 270 (W) -79
NW Aqr p 1 0.30163 12.00 12.00 0.00 30.07. 21:29 117 (SE) 22
PY Lyr p 1 0.385768 12.50 13.50 1.00 30.07. 21:29 170 (S) 69
BI Ser s 1 1.204852 11.50 12.20 0.70 30.07. 21:29 247 (SW) 40
MU. Sco p 10 1.44627 2.89 3.15 0.26 30.07. 21:29 206 (SW) -3
V678 Cen p 9 1.301858 10.40 11.00 0.60 30.07. 21:29 227 (SW) -14
V681 Her p 1 1.15862 13.60 14.10 0.50 30.07. 21:30 249 (W) 48
FK Eri s 7 2.232217 9.21 9.21 0.00 30.07. 21:30 83 (E) -29
V1019 Cyg p 4 2.279325 13.30 15.10 1.80 30.07. 21:30 148 (SE) 68
AQ Cap s 7 0.3173885 13.00 13.00 0.00 30.07. 21:30 151 (SE) 17
V415 Nor p 10 0.4805 17.54 18.00 0.46 30.07. 21:30 207 (SW) -24
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 30.07. 21:30 190 (S) 4
V411 Gem p 9 0.43257 15.47 15.78 0.31 30.07. 21:30 3 (N) -26
GV Leo s 1 0.266728 11.37 11.37 0.00 30.07. 21:30 315 (NW) -12
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 30.07. 21:31 139 (SE) 76
RR CMa p 6 1.196257 12.50 14.20 1.70 30.07. 21:31 353 (N) -56
MT And p 8 0.358775 14.80 15.30 0.50 30.07. 21:31 49 (NE) 19
KP And s 2 1.405395 12.43 12.43 0.00 30.07. 21:31 77 (E) 48
ER Cep p 9 0.2857369 15.67 16.34 0.67 30.07. 21:31 7 (N) 50
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.