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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:19 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V460 Mon p 4 1.397592 10.50 11.20 0.70 16.05. 23:51 316 (NW) -29
V450 Per p 1 0.948673 13.00 13.70 0.70 16.05. 23:51 17 (N) 4
V467 Peg p 9 0.312814 9.43 9.52 0.09 16.05. 23:51 85 (E) 20
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 16.05. 23:51 64 (NE) 55
DI Peg p 1 0.711817 9.38 10.48 1.10 16.05. 23:52 69 (E) 2
V2640 Oph p 7 0.419892 12.50 13.20 0.70 16.05. 23:52 160 (S) 44
SW Oph p 3 2.44607 10.60 11.70 1.10 16.05. 23:52 184 (S) 33
AU Aqr s 10 0.3711583 12.90 12.90 0.00 16.05. 23:52 108 (E) -17
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 16.05. 23:52 108 (E) 51
V480 Cas s 9 0.342013 14.60 14.70 0.10 16.05. 23:52 23 (NE) 21
VV UMa p 1 0.687376 10.13 10.91 0.78 16.05. 23:52 319 (NW) 34
V502 Her p 1 0.3692772 12.80 13.70 0.90 16.05. 23:52 140 (SE) 69
HN Cnc s 1 0.49451 11.10 10.10 -1.00 16.05. 23:53 307 (NW) -7
V757 Cep p 8 0.343873 14.00 14.80 0.80 16.05. 23:53 15 (N) 44
AO Aqr s 9 0.4893508 11.50 11.50 0.00 16.05. 23:53 109 (E) -14
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 16.05. 23:53 40 (NE) 23
GN Boo p 1 0.3016025 10.75 11.30 0.55 16.05. 23:53 233 (SW) 62
DV Gem p 9 4.40032 15.50 16.80 1.30 16.05. 23:53 332 (NW) -17
ER Lac p 4 2.945376 14.00 16.50 2.50 16.05. 23:53 52 (NE) 39
V1181 Her p 1 0.337042 11.00 11.41 0.41 16.05. 23:53 184 (S) 77
BC Eri s 1 0.527247 10.83 11.26 0.43 16.05. 23:54 354 (N) -55
XZ Per s 1 1.1516313 11.40 11.60 0.20 16.05. 23:54 4 (N) 7
NR Cep p 4 0.949548 13.00 13.60 0.60 16.05. 23:54 23 (NE) 38
V431 Gem p 10 0.254 17.50 17.70 0.20 16.05. 23:54 318 (NW) -5
CC Per p 8 2.470118 14.00 15.40 1.40 16.05. 23:54 22 (N) 21
PX Car p 10 0.795101 9.65 10.45 0.80 16.05. 23:54 244 (SW) -73
SV Cen s 6 1.65766 8.71 9.45 0.74 16.05. 23:54 214 (SW) -34
QS Aqr p 10 5.782614 7.46 8.05 0.59 16.05. 23:54 117 (SE) 4
V1101 Her s 1 0.382661 11.95 11.95 0.00 16.05. 23:54 92 (E) 74
HI Cep s 4 1.752931 12.30 12.30 0.00 16.05. 23:54 47 (NE) 57
QX And s 1 0.412173 11.25 11.25 0.00 16.05. 23:54 30 (NE) 4
V639 Cen p 10 5.3605 12.80 13.30 0.50 16.05. 23:54 198 (S) -23
IY Lyr p 8 0.653167 13.80 14.10 0.30 16.05. 23:55 120 (SE) 61
V1170 Her p 10 0.413998 12.20 12.50 0.30 16.05. 23:55 197 (S) 83
V553 And p 6 0.30903 17.12 17.68 0.56 16.05. 23:55 27 (NE) 10
V889 Cep s 10 0.418336 12.55 12.80 0.25 16.05. 23:55 34 (NE) 45
V1302 Her p 1 0.316291 12.72 13.10 0.38 16.05. 23:55 107 (E) 75
V483 And p 1 0.2970635 11.97 12.20 0.23 16.05. 23:55 45 (NE) 16
V687 And p 10 0.395048 11.68 11.83 0.15 16.05. 23:55 54 (NE) 18
V1103 Her p 1 0.2913524 11.90 12.40 0.50 16.05. 23:55 123 (SE) 67
V467 Vir s 6 0.6045733 9.46 9.46 0.00 16.05. 23:56 232 (SW) 20
BG Cen s 10 0.7430987 11.80 12.10 0.30 16.05. 23:56 212 (SW) -38
V1647 Aql s 6 0.463588 13.50 13.90 0.40 16.05. 23:56 132 (SE) 17
V336 Cas s 1 0.5972873 13.40 13.60 0.20 16.05. 23:56 33 (NE) 33
DM Sge s 7 2.775321 11.00 11.00 0.00 16.05. 23:56 120 (SE) 45
V1160 Her p 10 0.376073 12.20 12.65 0.45 16.05. 23:56 212 (SW) 82
V579 Lyr s 1 0.242906 12.77 12.77 0.00 16.05. 23:56 92 (E) 66
V803 Aql p 4 0.2634245 14.00 15.00 1.00 16.05. 23:56 140 (SE) 24
NS Lyr p 10 2.797006 14.00 16.80 2.80 16.05. 23:56 101 (E) 59
V1179 Her p 1 0.385505 11.39 11.72 0.33 16.05. 23:56 183 (S) 51
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.