Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 19:07 UTC
Civil Twilight (6°): 02:23 // 19:48 UTC
Nautical Twilight (12°): 01:24 // 20:47 UTC
Astronomical Twilight (18°): 23:33 // 22:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V410 CMa p 10 3.257344 17.17 17.33 0.16 13.07. 19:10 284 (W) -53
V909 Cep p 7 0.425573 12.13 12.47 0.34 13.07. 19:10 35 (NE) 35
GM CVn p 1 0.366984 12.00 12.50 0.50 13.07. 19:10 234 (SW) 65
V554 Hya p 10 0.302559 12.50 13.30 0.80 13.07. 19:10 209 (SW) 7
V876 Per p 9 0.319961 13.60 14.20 0.60 13.07. 19:10 8 (N) 0
XY UMa s 1 0.47899511 9.50 10.00 0.50 13.07. 19:10 315 (NW) 35
AR Boo s 1 0.3448727 13.50 14.20 0.70 13.07. 19:10 231 (SW) 57
MQ Peg p 3 0.379386 13.39 13.67 0.28 13.07. 19:10 59 (NE) 11
V477 Lyr p 9 0.471729 14.30 16.00 1.70 13.07. 19:10 109 (E) 50
FO Hya s 1 0.4695567 9.50 9.50 0.00 13.07. 19:10 254 (W) -11
BU Dra s 1 3.828371 10.40 10.40 0.00 13.07. 19:11 322 (NW) 81
CZ CMi p 1 0.426397 10.55 11.05 0.50 13.07. 19:11 304 (NW) -14
V689 Cyg s 9 1.4553015 14.00 14.00 0.00 13.07. 19:11 81 (E) 44
V877 Per p 1 1.1109827 13.91 15.27 1.36 13.07. 19:11 6 (N) 14
LY Pav s 9 0.37955 14.50 14.90 0.40 13.07. 19:11 157 (SE) -39
RU UMi s 1 0.524926 10.00 10.22 0.22 13.07. 19:11 335 (NW) 66
V449 And p 1 0.3385155 12.20 12.90 0.70 13.07. 19:11 15 (N) 9
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 13.07. 19:12 98 (E) 57
NZ Boo p 1 0.0589094 17.20 20.00 2.80 13.07. 19:12 206 (SW) 72
V401 CMa p 10 0.69123 17.75 18.08 0.33 13.07. 19:12 301 (NW) -46
V386 Cam p 10 0.50808 12.30 12.75 0.45 13.07. 19:12 351 (N) 33
NO Cam s 1 0.430755 12.20 12.90 0.70 13.07. 19:12 357 (N) 35
V1052 Her s 1 0.370829 12.20 12.20 0.00 13.07. 19:12 136 (SE) 56
YZ Mon p 10 2.055264 14.10 16.20 2.10 13.07. 19:12 299 (NW) -30
V981 Cyg s 10 0.507662 14.50 15.00 0.50 13.07. 19:12 56 (NE) 54
BL Leo s 1 0.28193 13.80 13.80 0.00 13.07. 19:12 263 (W) 39
IX Boo s 8 0.35431 12.90 12.90 0.00 13.07. 19:12 220 (SW) 59
MO Aqr p 2 0.3981435 9.95 10.28 0.33 13.07. 19:12 98 (E) 4
AD And s 1 0.986194 10.90 11.60 0.70 13.07. 19:13 38 (NE) 22
NQ Cam s 1 0.362099 13.10 13.65 0.55 13.07. 19:13 340 (N) 40
AM Aqr s 9 0.3737388 12.80 12.80 0.00 13.07. 19:13 97 (E) -20
V410 Aql p 10 0.981136 14.50 15.00 0.50 13.07. 19:13 115 (SE) 26
IW Vul s 4 2.137844 12.90 13.10 0.20 13.07. 19:13 95 (E) 40
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 13.07. 19:13 293 (NW) 3
CH Hya p 10 0.346546 14.50 15.50 1.00 13.07. 19:13 218 (SW) 2
V1167 Her s 3 0.275279 9.89 9.89 0.00 13.07. 19:14 166 (S) 46
V1275 Her p 10 0.29111 14.10 14.70 0.60 13.07. 19:14 88 (E) 71
GO Psc s 8 0.453256 13.05 13.35 0.30 13.07. 19:14 32 (NE) -1
V1042 Her p 1 0.511154 12.08 12.66 0.58 13.07. 19:14 143 (SE) 58
V427 Dra p 10 0.420825 12.75 13.05 0.30 13.07. 19:14 10 (N) 53
V470 Cyg s 10 1.87335 8.53 8.53 0.00 13.07. 19:14 73 (E) 42
FF Per p 10 3.465161 15.30 16.90 1.60 13.07. 19:14 358 (N) 8
GL CVn p 10 1.8584 12.30 12.80 0.50 13.07. 19:14 239 (SW) 65
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 13.07. 19:15 59 (NE) 49
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 13.07. 19:15 302 (NW) -21
EP Oct p 10 0.448784 12.37 13.17 0.80 13.07. 19:15 180 (S) -45
V580 Lyr p 1 0.289052 12.85 13.42 0.57 13.07. 19:15 95 (E) 53
KO Boo p 9 0.369518 13.15 13.35 0.20 13.07. 19:15 218 (SW) 59
HH UMa p 1 0.375493 10.58 10.80 0.22 13.07. 19:15 282 (W) 39
MR Aur s 9 0.690301 15.10 15.50 0.40 13.07. 19:15 333 (NW) -4
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.