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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:44 UTC
Nautical Twilight (12°): 01:29 // 20:42 UTC
Astronomical Twilight (18°): 23:52 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IL Cnc s 1 0.267656 12.35 11.35 -1.00 16.07. 22:26 333 (NW) -16
LU Pav p 10 1.2064 15.00 15.50 0.50 16.07. 22:26 174 (S) -19
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 16.07. 22:27 168 (S) 78
QY Hya s 2 0.292341 9.04 9.04 0.00 16.07. 22:27 261 (W) -30
V1175 Her p 1 0.321199 10.89 11.07 0.18 16.07. 22:27 243 (SW) 47
IP Lyr p 2 0.4728055 13.20 13.80 0.60 16.07. 22:27 210 (SW) 71
SY Ind p 10 0.4714 15.00 15.50 0.50 16.07. 22:27 168 (S) -21
V714 Mon p 1 0.3445093 11.83 12.37 0.54 16.07. 22:27 12 (N) -35
DV Cam p 10 6.67851 6.10 6.30 0.20 16.07. 22:27 15 (N) 20
QU Per s 4 2.400935 12.20 12.20 0.00 16.07. 22:27 43 (NE) 15
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 16.07. 22:27 70 (E) 79
V590 Per p 10 5.6866 7.20 7.44 0.24 16.07. 22:27 33 (NE) 2
VV CVn p 1 0.5331303 13.88 14.33 0.45 16.07. 22:28 291 (W) 26
NN Aqr s 4 0.306779 13.47 13.47 0.00 16.07. 22:28 134 (SE) 30
EF CVn p 1 0.27205 13.10 13.50 0.40 16.07. 22:28 284 (W) 26
AM Leo s 1 0.3657975 9.25 9.83 0.58 16.07. 22:28 301 (NW) -11
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 16.07. 22:28 114 (SE) 68
CW CrA p 10 1.919722 13.40 15.00 1.60 16.07. 22:28 183 (S) 2
V549 And p 10 0.315957 14.00 14.50 0.50 16.07. 22:28 54 (NE) 24
V2701 Oph p 9 0.339611 12.00 12.50 0.50 16.07. 22:28 228 (SW) 42
BM UMa p 1 0.2712208 13.80 14.75 0.95 16.07. 22:28 320 (NW) 20
U Her p 1 2.0510269 4.69 5.37 0.68 16.07. 22:28 241 (SW) 63
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 16.07. 22:28 130 (SE) 13
V383 Mon p 2 0.6346866 14.70 15.40 0.70 16.07. 22:28 1 (N) -42
GY Cnc p 7 0.1754425 16.50 17.80 1.30 16.07. 22:29 330 (NW) -16
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 16.07. 22:29 200 (S) -42
V515 Mon s 1 0.8739713 11.60 12.00 0.40 16.07. 22:29 7 (N) -42
V677 Cen s 9 0.3250284 11.50 11.60 0.10 16.07. 22:29 227 (SW) -18
YY Gru p 9 0.2926495 12.40 13.20 0.80 16.07. 22:29 147 (SE) -21
XX LMi s 4 0.370979 12.42 12.42 0.00 16.07. 22:30 319 (NW) 4
V404 Peg s 2 0.419177 10.47 10.47 0.00 16.07. 22:30 89 (E) 46
GN CVn s 1 0.395009 12.00 12.50 0.50 16.07. 22:30 289 (W) 37
V1107 Cas p 1 0.273412 12.88 13.20 0.32 16.07. 22:30 39 (NE) 41
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 16.07. 22:30 168 (S) 70
V656 Pup p 10 0.32903 18.12 18.27 0.15 16.07. 22:30 311 (NW) -87
V1341 Aql s 8 0.304012 13.00 13.40 0.40 16.07. 22:31 185 (S) 40
V1183 Her p 10 0.3095 12.65 13.10 0.45 16.07. 22:31 258 (W) 57
MO Pup s 9 3.671778 11.87 11.87 0.00 16.07. 22:31 352 (N) -52
V680 Per s 1 0.37422 13.55 13.55 0.00 16.07. 22:31 51 (NE) 14
GN Vul p 9 1.972448 12.30 12.90 0.60 16.07. 22:32 161 (S) 66
V1148 Her p 10 0.2822545 12.50 13.10 0.60 16.07. 22:32 286 (W) 59
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 16.07. 22:32 60 (NE) 76
HY Gem s 5 0.351013 16.70 17.50 0.80 16.07. 22:32 9 (N) -17
V822 Her p 1 1.391137 6.12 6.30 0.18 16.07. 22:32 188 (S) 54
BS Ind p 8 0.435338 9.01 9.32 0.31 16.07. 22:32 160 (S) -16
V781 Tau p 1 0.344909 8.90 9.30 0.40 16.07. 22:32 19 (N) -11
V467 Peg p 9 0.312814 9.43 9.52 0.09 16.07. 22:32 120 (SE) 45
PS Per p 1 0.702179 13.00 13.70 0.70 16.07. 22:32 45 (NE) 22
V421 Cas p 10 4.463606 14.50 15.70 1.20 16.07. 22:32 42 (NE) 37
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 16.07. 22:32 138 (SE) 75
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.