Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:58 // 17:16 UTC
Civil Twilight (6°): 04:27 // 17:46 UTC
Nautical Twilight (12°): 03:49 // 18:24 UTC
Astronomical Twilight (18°): 03:09 // 19:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V466 Cyg s 1 1.3915666 10.80 11.40 0.60 21.03. 13:38 299 (NW) 19
V417 Aql s 1 0.3703135 11.00 11.50 0.50 21.03. 13:39 286 (W) -5
IT Her s 1 0.3393957 12.90 12.90 0.00 21.03. 13:39 307 (NW) 3
V589 Vir p 1 0.271832 13.00 13.00 0.00 21.03. 13:39 359 (N) -36
V1119 Her p 4 0.723403 10.05 10.54 0.49 21.03. 13:39 325 (NW) -28
V1010 Aql p 10 0.719594 15.50 16.50 1.00 21.03. 13:39 287 (W) -1
V586 Cyg p 10 4.83716 13.30 15.20 1.90 21.03. 13:39 298 (NW) 38
BU Eri p 6 0.8430936 9.40 9.82 0.42 21.03. 13:39 162 (S) 17
CN And s 1 0.4627909 9.70 9.96 0.26 21.03. 13:39 261 (W) 64
NR Cam p 1 0.255885 10.76 11.25 0.49 21.03. 13:40 19 (N) 51
CT Cet s 6 0.2564878 9.29 9.29 0.00 21.03. 13:40 202 (S) 17
V857 Her p 1 0.38223 10.90 11.50 0.60 21.03. 13:40 335 (NW) 3
V1332 Tau p 1 0.271827 11.73 12.10 0.37 21.03. 13:40 126 (SE) 53
V579 Per p 8 0.465618 7.87 7.94 0.07 21.03. 13:40 123 (SE) 76
UY Hya s 9 0.727521 13.30 13.80 0.50 21.03. 13:40 84 (E) -2
V Sge p 1 0.5141928 8.60 13.90 5.30 21.03. 13:40 287 (W) 13
IV Boo p 8 0.2830385 14.30 15.10 0.80 21.03. 13:40 5 (N) -10
V340 Vir s 6 0.45486 11.53 11.85 0.32 21.03. 13:40 33 (NE) -50
EX Lyr s 1 0.717293 12.08 12.61 0.53 21.03. 13:40 309 (NW) 3
CW CMi p 1 0.313192 11.20 11.60 0.40 21.03. 13:40 99 (E) 8
KM UMa s 1 0.3518602 11.00 11.50 0.50 21.03. 13:40 34 (NE) 3
RW PsA s 9 0.3604495 11.05 11.63 0.58 21.03. 13:40 236 (SW) -7
CK Boo p 1 0.3551495 8.99 9.26 0.27 21.03. 13:40 1 (N) -31
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 21.03. 13:40 326 (NW) -39
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.03. 13:40 335 (NW) -38
Y Sex s 1 0.4198165 9.83 10.17 0.34 21.03. 13:41 73 (E) -13
V672 Cen p 10 0.508863 11.60 12.20 0.60 21.03. 13:41 72 (E) -80
V341 Dra p 8 1.650422 10.10 10.43 0.33 21.03. 13:41 352 (N) 30
AD Boo s 1 2.068807 9.37 9.75 0.38 21.03. 13:41 1 (N) -15
DN Cep p 8 3.306158 12.00 13.00 1.00 21.03. 13:41 305 (NW) 51
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 21.03. 13:41 299 (NW) 47
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 21.03. 13:42 314 (NW) 27
V653 Lyr s 1 0.468813 11.23 11.56 0.33 21.03. 13:42 319 (NW) 14
BX CMi p 2 1.535093 10.80 11.50 0.70 21.03. 13:42 102 (E) 20
AT Aqr p 8 0.30409565 14.10 15.00 0.90 21.03. 13:42 238 (SW) 0
TY Pup s 1 0.8192423 8.40 8.87 0.47 21.03. 13:42 116 (SE) -6
V1064 Her p 5 0.3431545 11.30 11.60 0.30 21.03. 13:42 325 (NW) 4
V396 Mon p 1 0.3963436 12.60 13.60 1.00 21.03. 13:42 112 (E) 22
V449 Dra p 10 0.351315 12.23 12.45 0.22 21.03. 13:43 347 (N) 49
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 21.03. 13:43 59 (NE) -25
V883 Cep p 9 0.624477 13.20 13.70 0.50 21.03. 13:43 335 (NW) 55
V753 Mon p 5 0.677044 8.30 8.82 0.51 21.03. 13:43 110 (E) 11
V902 Cep p 10 0.32871 11.78 12.28 0.50 21.03. 13:43 349 (N) 53
GU Pup s 10 1.652698 11.40 11.40 0.00 21.03. 13:43 114 (SE) -2
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 21.03. 13:43 301 (NW) 18
NP Pav p 10 0.6333963 10.70 11.70 1.00 21.03. 13:44 210 (SW) -45
V354 UMa s 7 0.2938285 10.93 11.20 0.27 21.03. 13:44 11 (N) 10
EM Aur p 1 1.8219695 11.00 11.90 0.90 21.03. 13:44 101 (E) 60
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 21.03. 13:44 308 (NW) 13
V658 Pup p 10 0.402 16.60 16.76 0.16 21.03. 13:44 135 (SE) -25
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.