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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:25 UTC
Astronomical Twilight (18°): 00:33 // 21:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BN Gru p 10 0.2789227 14.00 15.50 1.50 26.07. 19:39 122 (SE) -34
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 26.07. 19:39 84 (E) 64
V661 Pup p 10 0.8882 20.20 21.00 0.80 26.07. 19:39 261 (W) -66
NQ Aqr p 8 0.429586 12.40 12.95 0.55 26.07. 19:39 119 (SE) 8
V1157 Her p 10 0.31589 14.10 14.70 0.60 26.07. 19:39 224 (SW) 77
KO Boo p 9 0.369518 13.15 13.35 0.20 26.07. 19:39 243 (SW) 50
V416 Gem p 7 0.256181 12.50 13.00 0.50 26.07. 19:40 331 (NW) -13
V661 Cyg p 9 4.32922 13.90 15.20 1.30 26.07. 19:40 71 (E) 41
SY Aps p 6 0.278908 12.20 13.60 1.40 26.07. 19:40 192 (S) -35
NY Hya p 10 4.77404 8.65 9.02 0.37 26.07. 19:40 285 (W) -21
KZ Boo s 8 0.353515 12.65 13.10 0.45 26.07. 19:40 296 (NW) 67
V692 Pup p 10 0.34 14.53 14.72 0.19 26.07. 19:40 296 (NW) -36
NN Aqr s 4 0.306779 13.47 13.47 0.00 26.07. 19:40 105 (E) 12
FK Cen p 10 2.191333 13.30 15.00 1.70 26.07. 19:41 207 (SW) -24
DH CVn s 1 0.365804 12.72 13.20 0.48 26.07. 19:41 281 (W) 40
DI Peg s 1 0.711817 9.38 9.59 0.21 26.07. 19:41 74 (E) 6
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 26.07. 19:41 100 (E) -2
V514 And p 10 0.366929 13.90 14.30 0.40 26.07. 19:41 47 (NE) 11
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 26.07. 19:42 69 (E) 66
HY Gem s 5 0.351013 16.70 17.50 0.80 26.07. 19:42 338 (N) -15
EF CVn p 1 0.27205 13.10 13.50 0.40 26.07. 19:42 260 (W) 46
XZ Per p 1 1.1516313 11.40 13.40 2.00 26.07. 19:42 9 (N) 7
V607 Her p 8 1.712526 13.30 14.20 0.90 26.07. 19:42 191 (S) 66
V1302 Cyg p 8 2.615342 13.10 13.60 0.50 26.07. 19:42 95 (E) 55
CG Vir s 1 0.9352773 10.56 10.90 0.34 26.07. 19:42 218 (SW) 38
V719 Her s 1 0.400925 12.50 12.50 0.00 26.07. 19:42 166 (S) 83
V879 Aql p 9 0.2710068 13.10 14.80 1.70 26.07. 19:42 140 (SE) 45
HU Hya p 7 2.516426 9.70 10.80 1.10 26.07. 19:42 298 (NW) -35
YY Gru p 9 0.2926495 12.40 13.20 0.80 26.07. 19:42 130 (SE) -35
NZ Boo p 1 0.0589094 17.20 20.00 2.80 26.07. 19:43 244 (SW) 63
V475 Hya p 7 0.317122 12.60 13.10 0.50 26.07. 19:43 304 (NW) -24
V936 Mon p 8 0.368958 14.00 15.00 1.00 26.07. 19:43 318 (NW) -33
NR Nor p 10 0.42886 15.50 16.00 0.50 26.07. 19:43 185 (S) -19
FI Lyn s 6 0.373261 9.46 9.46 0.00 26.07. 19:43 330 (NW) 20
V527 Mon p 2 0.824573 12.20 12.90 0.70 26.07. 19:44 322 (NW) -36
KM UMa s 1 0.3518602 11.00 11.50 0.50 26.07. 19:44 287 (W) 33
YY Nor p 10 1.694879 13.20 16.10 2.90 26.07. 19:44 190 (S) -19
AU Ser p 1 0.3864975 10.90 11.80 0.90 26.07. 19:44 211 (SW) 59
NU Boo s 8 0.339576 13.40 13.40 0.00 26.07. 19:44 294 (NW) 71
V947 Per p 6 0.297667 13.45 14.05 0.60 26.07. 19:44 13 (N) -7
ZZ Eri s 3 0.45206 13.90 14.40 0.50 26.07. 19:44 19 (N) -49
IV Cas p 1 0.9985167 11.20 12.40 1.20 26.07. 19:45 44 (NE) 32
BET Aur p 1 3.960047 1.89 1.98 0.09 26.07. 19:45 350 (N) 6
OQ Cas p 3 0.7166834 14.40 15.10 0.70 26.07. 19:45 31 (NE) 32
HU And p 10 0.2857905 16.50 17.20 0.70 26.07. 19:45 47 (NE) 17
IR Cas p 1 0.680686 10.80 12.30 1.50 26.07. 19:45 48 (NE) 38
V1112 Cas p 10 2.128924 11.48 11.85 0.37 26.07. 19:46 22 (N) 33
V1194 Cen p 10 0.793856 9.71 9.93 0.22 26.07. 19:46 212 (SW) -19
ER Vul s 1 0.698095 7.27 7.49 0.22 26.07. 19:46 93 (E) 40
ZZ UMi p 9 3.20644 11.25 12.00 0.75 26.07. 19:46 339 (N) 68
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.