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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RX Her s 1 1.7785724 7.28 7.74 0.46 17.07. 19:56 139 (SE) 46
V1230 Tau p 10 0.3524 14.28 14.52 0.24 17.07. 19:56 13 (N) -29
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 17.07. 19:57 64 (NE) 57
HW Vir p 1 0.11671953 10.50 11.20 0.70 17.07. 19:57 240 (SW) 12
PU Peg p 8 0.862019 8.02 8.12 0.10 17.07. 19:57 87 (E) 11
V470 Cam s 1 0.0956467 14.10 14.25 0.15 17.07. 19:57 344 (N) 30
LS Peg p 8 0.1733 11.60 13.00 1.40 17.07. 19:57 90 (E) 19
NR Boo s 2 0.356731 12.00 12.00 0.00 17.07. 19:57 218 (SW) 46
FU Ara s 1 0.864505 10.50 10.90 0.40 17.07. 19:57 173 (S) -19
V361 Lyr p 4 0.309614 14.30 15.70 1.40 17.07. 19:58 84 (E) 67
V1302 Her s 1 0.316291 12.72 12.72 0.00 17.07. 19:58 110 (E) 76
V879 Aql p 9 0.2710068 13.10 14.80 1.70 17.07. 19:58 135 (SE) 43
V629 Aur p 9 0.4105 16.42 17.06 0.64 17.07. 19:58 347 (N) 1
TZ Boo p 1 0.29716095 10.41 11.00 0.59 17.07. 19:58 247 (SW) 71
V797 Cep s 1 0.270449 14.60 14.60 0.00 17.07. 19:58 9 (N) 43
V959 Cas p 1 1.065155 11.97 12.61 0.64 17.07. 19:58 37 (NE) 29
FS Leo s 1 0.456967 9.06 9.06 0.00 17.07. 19:58 271 (W) 19
IT Cha p 9 0.716652 12.65 13.10 0.45 17.07. 19:58 189 (S) -42
V355 Tel p 10 0.838637 11.97 12.50 0.53 17.07. 19:58 163 (S) -14
AG Vir s 1 0.6426501 8.35 8.85 0.50 17.07. 19:58 263 (W) 23
V555 And p 7 0.71681 14.35 14.81 0.46 17.07. 19:59 29 (NE) 11
V2640 Oph p 7 0.419892 12.50 13.20 0.70 17.07. 19:59 164 (S) 44
V1171 Cyg s 1 1.462119 10.00 10.30 0.30 17.07. 19:59 96 (E) 51
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 17.07. 19:59 51 (NE) 58
IW TrA p 10 0.3146 14.20 14.60 0.40 17.07. 19:59 180 (S) -23
V340 Vir s 6 0.45486 11.53 11.85 0.32 17.07. 20:00 232 (SW) 11
V570 Per s 8 1.900942 8.15 8.15 0.00 17.07. 20:00 16 (N) 11
V724 Aql p 1 0.517599 11.10 11.57 0.47 17.07. 20:00 124 (SE) 26
RT Scl p 9 0.51156 10.31 10.99 0.68 17.07. 20:00 87 (E) -37
SZ Scl s 10 0.320832 11.72 12.40 0.68 17.07. 20:00 96 (E) -38
V1214 Cen p 10 2.136998 10.47 10.76 0.29 17.07. 20:00 236 (SW) -28
V935 Mon p 10 5.994 9.70 9.90 0.20 17.07. 20:00 313 (NW) -32
NY Vir s 1 0.10101597 13.30 13.30 0.00 17.07. 20:00 233 (SW) 25
V Sge p 1 0.5141928 8.60 13.90 5.30 17.07. 20:00 104 (E) 39
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 17.07. 20:00 15 (N) -26
OQ Cam s 6 0.43784 10.90 10.90 0.00 17.07. 20:01 8 (N) 25
V1280 Cen p 10 0.94621 15.78 16.81 1.03 17.07. 20:01 202 (S) -30
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 17.07. 20:01 187 (S) 36
V431 Lac p 10 0.869077 14.30 15.60 1.30 17.07. 20:01 57 (NE) 36
V1099 Cen p 10 1.25092 10.90 10.95 0.05 17.07. 20:01 214 (SW) -37
BI Vul s 1 0.2518236 14.15 14.86 0.71 17.07. 20:01 86 (E) 33
CK Boo p 1 0.3551495 8.99 9.26 0.27 17.07. 20:02 225 (SW) 41
V459 Lac s 7 1.767995 13.06 13.50 0.44 17.07. 20:02 53 (NE) 34
LT Com p 1 0.512058 10.61 10.75 0.14 17.07. 20:02 264 (W) 40
MM Com s 1 0.30199 12.00 12.00 0.00 17.07. 20:02 271 (W) 46
AL Tau p 3 0.9306606 12.90 13.90 1.00 17.07. 20:02 349 (N) -13
DU CVn p 2 0.3071015 13.10 14.50 1.40 17.07. 20:03 276 (W) 47
OV Dra p 9 0.0587357 19.00 20.70 1.70 17.07. 20:03 322 (NW) 57
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 17.07. 20:03 92 (E) 53
GM CVn p 1 0.366984 12.00 12.50 0.50 17.07. 20:03 255 (W) 55
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.