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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:34 // 18:36 UTC
Civil Twilight (6°): 02:59 // 19:12 UTC
Nautical Twilight (12°): 02:10 // 20:01 UTC
Astronomical Twilight (18°): 01:09 // 21:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Boo s 1 0.342319 10.50 10.93 0.43 07.08. 04:34 6 (N) -27
BX Tri p 6 0.1926355 12.35 12.65 0.30 07.08. 04:35 192 (S) 73
EO Aur s 5 4.065648 7.56 7.89 0.33 07.08. 04:35 100 (E) 58
DK Hya p 1 0.5219213 10.50 11.50 1.00 07.08. 04:35 91 (E) -26
NZ Boo p 1 0.0589094 17.20 20.00 2.80 07.08. 04:35 355 (N) -6
V1157 Her p 10 0.31589 14.10 14.70 0.60 07.08. 04:35 342 (N) 2
GO Cyg s 1 0.717765 8.47 8.73 0.26 07.08. 04:35 295 (NW) 26
V449 Peg p 1 0.352657 14.60 15.10 0.50 07.08. 04:35 279 (W) 31
V876 Per p 9 0.319961 13.60 14.20 0.60 07.08. 04:35 162 (S) 79
EH CVn s 1 0.263585 12.91 12.91 0.00 07.08. 04:35 12 (N) -7
V1315 Her p 1 0.358361 12.75 13.10 0.35 07.08. 04:36 323 (NW) 10
V470 Cam s 1 0.0956467 14.10 14.25 0.15 07.08. 04:36 37 (NE) 53
AB Cas s 1 1.366888 10.10 10.28 0.18 07.08. 04:36 360 (N) 69
BI CVn p 1 0.3842103 10.35 10.78 0.43 07.08. 04:36 19 (N) -1
V554 Hya p 10 0.302559 12.50 13.30 0.80 07.08. 04:37 38 (NE) -64
VY Cet p 3 0.34081 11.20 11.90 0.70 07.08. 04:37 193 (S) 19
AQ Cap s 7 0.3173885 13.00 13.00 0.00 07.08. 04:37 254 (W) -11
TY CMi p 5 1.2991254 13.00 13.90 0.90 07.08. 04:37 100 (E) 12
BS Vir p 10 0.3770834 13.60 14.40 0.80 07.08. 04:37 38 (NE) -36
IO Boo s 7 0.2711483 13.00 13.00 0.00 07.08. 04:37 7 (N) -15
CO And p 1 1.827664 11.10 12.10 1.00 07.08. 04:37 267 (W) 75
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 07.08. 04:37 300 (NW) 24
V728 Her p 1 0.4712895 10.90 11.50 0.60 07.08. 04:38 332 (NW) 8
XY Leo s 1 0.2841029 9.45 9.80 0.35 07.08. 04:38 64 (NE) 1
SW Ret p 10 0.3547995 12.63 13.08 0.45 07.08. 04:38 174 (S) -25
V528 Mon p 5 1.4237507 12.80 13.80 1.00 07.08. 04:38 108 (E) 17
V458 Mon s 5 0.3969371 13.30 13.80 0.50 07.08. 04:38 109 (E) 18
V777 Cep p 10 0.3863448 16.31 16.68 0.37 07.08. 04:38 356 (N) 54
DO Cas p 1 0.684666 8.39 9.01 0.62 07.08. 04:38 0 (N) 79
PR Mon s 9 1.123728 11.00 11.00 0.00 07.08. 04:38 109 (E) 2
V428 Cam p 8 0.290606 12.85 13.15 0.30 07.08. 04:38 19 (N) 56
AD Phe p 10 0.379924 10.27 10.80 0.53 07.08. 04:38 196 (S) -2
V1097 Cen p 10 0.91095 11.70 12.70 1.00 07.08. 04:38 135 (SE) -63
DU Boo p 1 1.055889 8.59 9.09 0.51 07.08. 04:38 4 (N) 2
EZ Oct p 10 0.285878 11.37 12.09 0.72 07.08. 04:38 181 (S) -53
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 07.08. 04:39 252 (W) 40
V873 Per s 1 0.294902 10.80 10.80 0.00 07.08. 04:39 173 (S) 81
V473 Cam p 7 0.298438 11.55 12.20 0.65 07.08. 04:39 20 (N) 53
EK Aqr s 1 0.61279 10.80 11.23 0.43 07.08. 04:39 228 (SW) 19
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 07.08. 04:39 309 (NW) -24
II CMa s 8 0.22919704 15.22 15.22 0.00 07.08. 04:39 119 (SE) 6
V354 UMa s 7 0.2938285 10.93 11.20 0.27 07.08. 04:39 11 (N) 10
GG CVn s 1 0.385947 12.00 12.00 0.00 07.08. 04:39 9 (N) -8
GU Leo p 2 0.354085 11.60 12.30 0.70 07.08. 04:40 66 (NE) 4
V1183 Her p 10 0.3095 12.65 13.10 0.45 07.08. 04:40 339 (N) -2
BI Ser s 1 1.204852 11.50 12.20 0.70 07.08. 04:40 341 (N) -21
AZ Col p 10 0.302105 11.31 11.72 0.41 07.08. 04:40 145 (SE) 2
QX Vir p 1 0.242075 13.31 13.60 0.29 07.08. 04:41 3 (N) -46
V417 Aql s 1 0.3703135 11.00 11.50 0.50 07.08. 04:41 287 (W) -6
V514 And p 10 0.366929 13.90 14.30 0.40 07.08. 04:41 244 (SW) 65
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.