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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:52 UTC
Civil Twilight (6°): 02:43 // 19:30 UTC
Nautical Twilight (12°): 01:50 // 20:23 UTC
Astronomical Twilight (18°): 00:37 // 21:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 28.07. 10:32 5 (N) 14
V629 Aur p 9 0.4105 16.42 17.06 0.64 28.07. 10:32 257 (W) 65
BS Vul p 1 0.475971 10.90 11.60 0.70 28.07. 10:33 5 (N) -18
FQ CVn s 1 0.371037 12.95 13.20 0.25 28.07. 10:33 71 (E) 26
AW UMa p 1 0.438726 6.83 7.13 0.30 28.07. 10:33 96 (E) 46
V1189 Cyg p 5 1.041837 13.10 13.70 0.60 28.07. 10:33 357 (N) 12
BP Tri p 10 0.35975 14.10 14.60 0.50 28.07. 10:33 293 (NW) 26
IY UMa p 4 0.0739138 18.40 20.00 1.60 28.07. 10:34 55 (NE) 65
AW Lac s 1 1.1428563 10.60 11.20 0.60 28.07. 10:34 339 (N) 18
VZ Psc s 1 0.2612592 10.20 10.43 0.23 28.07. 10:34 303 (NW) -19
AA Lyr p 1 0.5173146 13.40 14.00 0.60 28.07. 10:34 12 (N) -10
V375 Gem p 7 0.652615 12.70 13.60 0.90 28.07. 10:34 196 (S) 56
V339 Per p 10 1.099031 15.70 17.50 1.80 28.07. 10:34 275 (W) 43
V343 UMa p 1 0.560642 14.20 14.70 0.50 28.07. 10:34 69 (E) 64
BI Cas p 8 2.19864 12.10 12.84 0.74 28.07. 10:34 328 (NW) 36
V775 Cep p 10 0.68586 14.00 14.23 0.23 28.07. 10:34 353 (N) 48
EY Peg s 6 1.923307 12.00 12.00 0.00 28.07. 10:34 313 (NW) -10
V515 Cam p 6 0.30833 13.45 14.10 0.65 28.07. 10:34 20 (N) 56
EM Tuc p 4 0.326575 12.16 12.76 0.60 28.07. 10:34 218 (SW) -56
GH Mon p 5 0.7071845 12.80 13.70 0.90 28.07. 10:35 197 (S) 36
V380 Dra p 1 0.4937366 12.28 13.33 1.05 28.07. 10:35 13 (N) 32
V555 And p 7 0.71681 14.35 14.81 0.46 28.07. 10:35 302 (NW) 32
HN Cnc p 1 0.49451 11.10 11.50 0.40 28.07. 10:35 173 (S) 56
V477 Her p 8 0.3251804 14.90 15.50 0.60 28.07. 10:35 35 (NE) -6
V1123 Tau p 1 0.399949 9.87 10.25 0.38 28.07. 10:35 264 (W) 29
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 28.07. 10:35 257 (W) 27
V512 And s 10 0.745331 11.80 11.95 0.15 28.07. 10:35 305 (NW) 17
NP Vul p 10 1.905653 14.30 15.50 1.20 28.07. 10:35 6 (N) -19
GG Lup p 7 1.84961 5.49 6.00 0.51 28.07. 10:35 107 (E) -42
EV CVn s 3 0.335969 12.00 12.00 0.00 28.07. 10:35 76 (E) 39
V1047 Her p 1 0.320736 12.26 12.78 0.52 28.07. 10:36 34 (NE) 1
CH Hya s 10 0.346546 14.50 15.50 1.00 28.07. 10:36 123 (SE) -11
KT Cnc p 8 0.323691 13.60 14.20 0.60 28.07. 10:37 168 (S) 51
BD Dor p 9 0.785242 11.45 12.12 0.67 28.07. 10:37 208 (SW) -25
V546 Vir p 10 0.56717 10.40 10.40 0.00 28.07. 10:37 83 (E) 2
BV Lyr p 5 1.829649 12.10 12.80 0.70 28.07. 10:37 9 (N) -6
QW Car s 10 2.853212 11.70 11.70 0.00 28.07. 10:37 173 (S) -35
V702 Cas p 8 2.478791 14.00 15.00 1.00 28.07. 10:37 334 (NW) 21
V381 Cam p 7 0.458029 12.50 13.10 0.60 28.07. 10:37 332 (NW) 61
TU CrB p 1 1.613634 12.80 13.60 0.80 28.07. 10:37 42 (NE) 13
V1218 Cen p 8 0.76729 13.30 14.00 0.70 28.07. 10:38 156 (SE) -29
VZ Lib p 1 0.358261 10.13 10.63 0.50 28.07. 10:38 83 (E) -26
V2617 Oph p 10 0.424074 13.15 13.75 0.60 28.07. 10:38 67 (NE) -29
OS Boo p 10 0.275727 13.80 14.10 0.30 28.07. 10:38 50 (NE) 23
TZ Boo p 1 0.29716095 10.41 11.00 0.59 28.07. 10:38 52 (NE) 21
V1143 Her p 1 0.318275 13.00 14.00 1.00 28.07. 10:38 40 (NE) -14
QV Lup p 10 0.365618 11.35 11.78 0.43 28.07. 10:38 115 (SE) -38
IX Boo p 8 0.35431 12.90 13.30 0.40 28.07. 10:38 72 (E) 16
GM CVn s 1 0.366984 12.00 12.00 0.00 28.07. 10:39 68 (E) 24
V678 Cyg s 10 2.29179 14.70 14.70 0.00 28.07. 10:39 341 (N) 10
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.