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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:41 UTC
Astronomical Twilight (18°): 23:09 // 22:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V803 Cyg p 9 1.02647 14.30 15.50 1.20 31.05. 20:39 68 (E) 34
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 31.05. 20:40 233 (SW) 32
V947 Per p 6 0.297667 13.45 14.05 0.60 31.05. 20:40 338 (N) -4
GV Aqr p 4 0.33677 13.60 14.00 0.40 31.05. 20:40 69 (E) -27
IY UMa p 4 0.0739138 18.40 20.00 1.60 31.05. 20:40 306 (NW) 58
V534 And p 10 0.4073 14.20 14.60 0.40 31.05. 20:40 10 (N) -4
V410 Aur s 1 0.366355 10.10 10.10 0.00 31.05. 20:40 327 (NW) 2
V929 Mon s 9 0.67772 13.00 13.00 0.00 31.05. 20:40 284 (W) -11
V590 Oph s 10 0.8269063 13.40 13.60 0.20 31.05. 20:40 106 (E) 25
IT Her p 1 0.3393957 12.90 13.30 0.40 31.05. 20:40 90 (E) 34
V524 Mon p 3 0.28361685 14.40 15.20 0.80 31.05. 20:40 287 (W) -11
V411 Peg p 1 0.3770427 14.00 14.80 0.80 31.05. 20:41 60 (NE) 8
V1256 Her p 2 0.318276 12.60 13.50 0.90 31.05. 20:41 116 (SE) 41
V Sge s 1 0.5141928 8.60 8.60 0.00 31.05. 20:41 76 (E) 16
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 31.05. 20:41 167 (S) 43
V1300 Her p 1 0.296334 12.63 13.00 0.37 31.05. 20:41 87 (E) 51
V661 Pup p 10 0.8882 20.20 21.00 0.80 31.05. 20:42 241 (SW) -42
V1302 Her p 1 0.316291 12.72 13.10 0.38 31.05. 20:42 79 (E) 54
QV Boo p 10 0.324797 14.20 15.00 0.80 31.05. 20:42 119 (SE) 73
V791 Cep p 10 0.2887089 16.86 17.14 0.28 31.05. 20:42 2 (N) 46
V373 Dra p 3 0.316906 13.00 14.00 1.00 31.05. 20:42 64 (NE) 62
EU Vul p 3 0.883049 12.90 13.50 0.60 31.05. 20:42 81 (E) 21
DF CVn p 1 0.3268955 10.96 11.46 0.50 31.05. 20:42 246 (SW) 70
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 31.05. 20:42 273 (W) 16
OW Com p 10 0.258127 15.40 16.40 1.00 31.05. 20:42 204 (SW) 55
DK Hya p 1 0.5219213 10.50 11.50 1.00 31.05. 20:43 241 (SW) -3
V523 Cas p 1 0.2336923 10.62 11.45 0.83 31.05. 20:43 16 (N) 13
HS Cnc p 7 0.359488 13.16 13.27 0.11 31.05. 20:43 272 (W) 14
V1094 Her p 1 0.392119 12.60 13.10 0.50 31.05. 20:43 96 (E) 53
AI Dra p 1 1.198816 7.05 8.09 1.04 31.05. 20:43 68 (E) 66
V905 Ara s 2 0.243905 14.00 14.00 0.00 31.05. 20:43 158 (S) -26
IQ Cnc p 9 0.634624 13.05 13.45 0.40 31.05. 20:43 268 (W) 21
EY CVn s 1 0.342687 11.91 12.20 0.29 31.05. 20:43 228 (SW) 69
WY Hya s 1 0.716008 10.40 11.20 0.80 31.05. 20:44 272 (W) -1
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.05. 20:44 143 (SE) 6
V417 Cam p 10 0.28482 14.20 14.70 0.50 31.05. 20:44 334 (NW) 31
EV Cnc s 1 0.441439 12.75 12.80 0.05 31.05. 20:44 272 (W) 14
V457 Lac p 10 6.15727 9.84 10.04 0.20 31.05. 20:44 42 (NE) 11
U Oph s 1 1.67734617 5.84 6.46 0.62 31.05. 20:44 128 (SE) 29
PS Vir p 1 0.289806 12.00 12.30 0.30 31.05. 20:44 227 (SW) 37
ES Gem p 10 1.661124 15.20 16.20 1.00 31.05. 20:45 301 (NW) -2
BX Tri s 6 0.1926355 12.35 12.60 0.25 31.05. 20:45 0 (N) -7
NT Dra p 7 1.639934 12.85 13.40 0.55 31.05. 20:45 340 (N) 53
V355 Vir p 1 0.655521 12.00 13.00 1.00 31.05. 20:45 229 (SW) 35
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 31.05. 20:45 46 (NE) 42
V362 Dra p 9 0.3472233 12.11 12.89 0.78 31.05. 20:45 32 (NE) 63
CK Boo s 1 0.3551495 8.99 9.23 0.24 31.05. 20:45 175 (S) 49
AS Cen p 10 0.3052373 13.00 13.20 0.20 31.05. 20:45 206 (SW) -24
V1052 Her p 1 0.370829 12.20 12.65 0.45 31.05. 20:45 113 (SE) 46
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 31.05. 20:46 358 (N) -42
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.