Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:30 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:39 UTC
Astronomical Twilight (18°): 00:02 // 22:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UZ Lyr p 1 1.891267 9.90 11.00 1.10 19.07. 09:07 344 (N) 0
V466 Cam p 9 0.3998995 12.60 13.10 0.50 19.07. 09:07 12 (N) 67
V402 Lac p 4 3.78206 6.70 6.99 0.29 19.07. 09:07 318 (NW) 19
V475 Cam p 9 0.4586 13.61 13.66 0.05 19.07. 09:07 13 (N) 64
V563 And p 8 0.3031916 13.70 14.20 0.50 19.07. 09:07 275 (W) 47
V634 Aur p 9 0.4509 15.00 15.27 0.27 19.07. 09:07 187 (S) 79
BX Aqr p 9 1.529613 11.50 12.50 1.00 19.07. 09:08 302 (NW) -37
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 19.07. 09:08 285 (W) -28
IR Vir s 3 0.36938 12.10 12.70 0.60 19.07. 09:08 85 (E) -9
EI Sge s 7 0.3882466 14.00 14.60 0.60 19.07. 09:08 331 (NW) -16
UV Mon p 1 0.415677 12.50 13.30 0.80 19.07. 09:08 159 (S) 39
BD Gem p 1 1.6167225 11.90 13.80 1.90 19.07. 09:08 165 (S) 55
EP Cen p 7 0.925452 11.40 12.10 0.70 19.07. 09:09 128 (SE) -51
V1100 Her p 1 0.346931 10.92 11.26 0.34 19.07. 09:09 3 (N) 0
V427 Nor p 10 0.5002 16.36 16.80 0.44 19.07. 09:09 121 (SE) -70
V949 Cep p 10 1.067973 12.35 12.80 0.45 19.07. 09:09 341 (N) 47
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 19.07. 09:09 338 (N) -7
EV Vul s 4 2.822107 11.50 11.90 0.40 19.07. 09:09 334 (NW) -12
V963 Oph p 10 0.264743 14.60 15.10 0.50 19.07. 09:10 355 (N) -33
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 19.07. 09:10 322 (NW) 10
UZ For p 10 0.087865429 18.20 20.90 2.70 19.07. 09:10 212 (SW) 8
V1353 Aql p 1 1.414802 10.50 11.40 0.90 19.07. 09:10 338 (N) -21
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 19.07. 09:10 278 (W) -25
LT Pav s 10 0.393674 11.40 12.20 0.80 19.07. 09:10 201 (S) -66
V924 Oph s 10 0.359554 15.70 16.40 0.70 19.07. 09:10 350 (N) -32
V1172 Her s 4 0.236167 12.00 12.50 0.50 19.07. 09:10 25 (NE) -21
HL Eri p 10 0.512616 8.56 8.60 0.04 19.07. 09:11 206 (SW) 30
IO Boo p 7 0.2711483 13.00 13.50 0.50 19.07. 09:11 50 (NE) 0
XY Boo s 1 0.370564 10.30 10.61 0.31 19.07. 09:11 57 (NE) -1
W UMa s 1 0.3336367 7.75 8.43 0.68 19.07. 09:11 58 (NE) 57
V1013 Cyg s 3 4.67973 13.30 13.30 0.00 19.07. 09:11 336 (NW) -2
V572 Lyr s 1 0.9933045 10.60 10.60 0.00 19.07. 09:11 356 (N) 2
V553 And p 6 0.30903 17.12 17.68 0.56 19.07. 09:12 286 (W) 49
V733 Her s 3 0.4174915 13.80 14.30 0.50 19.07. 09:12 7 (N) 8
CO And p 1 1.827664 11.10 12.10 1.00 19.07. 09:12 296 (NW) 44
CG Lac s 1 0.819389 13.90 14.00 0.10 19.07. 09:12 317 (NW) 26
OY Cas p 10 2.019284 15.50 16.80 1.30 19.07. 09:12 316 (NW) 50
MW Com p 10 2.167734 10.36 10.60 0.24 19.07. 09:13 67 (NE) 19
HI Lac p 10 0.1666655 15.00 18.00 3.00 19.07. 09:13 319 (NW) 31
V499 Sco p 9 2.333296 8.25 8.76 0.51 19.07. 09:13 24 (NE) -72
V1022 Tau p 2 0.347171 14.96 15.72 0.77 19.07. 09:13 236 (SW) 59
V573 Peg s 1 0.417451 12.34 12.34 0.00 19.07. 09:13 300 (NW) 16
EF CVn p 1 0.27205 13.10 13.50 0.40 19.07. 09:13 55 (NE) 8
CR Tri p 9 0.296078 14.10 14.80 0.70 19.07. 09:13 266 (W) 49
V981 Cyg s 10 0.507662 14.50 15.00 0.50 19.07. 09:13 346 (N) 18
AP Leo s 1 0.430358 9.32 9.88 0.56 19.07. 09:13 98 (E) 13
V838 Cep p 10 0.532081 12.50 13.05 0.55 19.07. 09:14 339 (N) 28
V1157 Her p 10 0.31589 14.10 14.70 0.60 19.07. 09:14 21 (N) 3
AT Aqr p 8 0.30409565 14.10 15.00 0.90 19.07. 09:14 276 (W) -32
IX Mon p 3 1.103269 12.60 13.10 0.50 19.07. 09:14 159 (S) 50
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.