Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
S Ant s 1 0.6483481 6.40 6.87 0.47 17.07. 23:39 322 (NW) -65
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 17.07. 23:39 20 (N) -26
V870 Cep p 7 0.301066 10.93 11.17 0.24 17.07. 23:39 40 (NE) 72
V545 Hya p 9 0.384647 11.30 12.03 0.73 17.07. 23:39 313 (NW) -44
RV Psc p 1 0.5539893 11.30 12.00 0.70 17.07. 23:40 80 (E) 33
MM Com p 1 0.30199 12.00 12.50 0.50 17.07. 23:40 307 (NW) 14
FF Vul p 1 0.444979 13.10 13.80 0.70 17.07. 23:40 181 (S) 66
AU Pic p 9 0.3119 14.00 14.40 0.40 17.07. 23:40 141 (SE) -71
V914 Cep s 10 0.38618 13.10 13.40 0.30 17.07. 23:40 13 (N) 59
HS Vul s 1 0.3320847 13.90 14.20 0.30 17.07. 23:40 191 (S) 62
ZZ Peg p 1 0.667356 12.20 12.80 0.60 17.07. 23:40 125 (SE) 43
AP CMa p 10 2.138138 14.30 15.10 0.80 17.07. 23:41 27 (NE) -57
V441 And s 4 0.469656 13.48 14.20 0.72 17.07. 23:41 73 (E) 44
V361 Lyr s 4 0.309614 14.30 14.70 0.40 17.07. 23:41 266 (W) 76
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 17.07. 23:41 66 (NE) -3
KW Eri p 9 0.2352915 13.38 13.90 0.52 17.07. 23:41 121 (SE) -38
V835 Cep p 10 0.452238 12.60 12.95 0.35 17.07. 23:41 19 (N) 77
GX Boo s 6 0.38784 12.16 12.32 0.16 17.07. 23:42 291 (W) 15
X PsA p 10 0.3977746 13.00 14.30 1.30 17.07. 23:42 157 (SE) 12
V561 And p 4 0.33479 16.03 16.42 0.39 17.07. 23:42 62 (NE) 35
YZ Vol p 10 1.57097 13.14 13.90 0.76 17.07. 23:42 160 (S) -68
V463 Peg p 7 0.330569 11.60 12.15 0.55 17.07. 23:42 145 (SE) 54
V2612 Oph s 1 0.375305 9.35 9.70 0.35 17.07. 23:42 220 (SW) 40
V1461 Aql s 10 1.763062 8.91 8.91 0.00 17.07. 23:42 192 (S) 30
V523 Aur s 1 0.330437 13.30 13.30 0.00 17.07. 23:43 12 (N) 2
BC Aur p 3 5.7597 11.60 13.20 1.60 17.07. 23:43 33 (NE) 0
EQ CVn p 10 1.3636 11.97 12.10 0.13 17.07. 23:43 314 (NW) 9
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 17.07. 23:43 239 (SW) 34
V947 Cyg s 5 0.429245 14.10 14.70 0.60 17.07. 23:43 209 (SW) 70
V374 Cam p 9 0.80684 12.40 13.10 0.70 17.07. 23:43 25 (NE) 32
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 17.07. 23:44 140 (SE) 73
V338 Dra s 5 0.2351485 13.30 13.30 0.00 17.07. 23:44 313 (NW) 51
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 17.07. 23:44 161 (S) -38
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 17.07. 23:44 77 (E) 11
V907 Cyg p 1 0.541362 14.20 14.90 0.70 17.07. 23:44 211 (SW) 67
GY Cnc p 7 0.1754425 16.50 17.80 1.30 17.07. 23:44 350 (N) -21
V514 Cam p 6 0.362742 12.63 12.63 0.00 17.07. 23:44 350 (N) 42
DU CVn s 2 0.3071015 13.10 13.10 0.00 17.07. 23:44 311 (NW) 15
VV Cyg p 1 1.477048 13.00 14.30 1.30 17.07. 23:44 121 (SE) 83
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 17.07. 23:45 146 (SE) 27
GP Boo p 1 0.81877 11.10 11.40 0.30 17.07. 23:45 281 (W) 23
V830 Cep p 10 0.2601155 13.40 14.85 1.45 17.07. 23:45 6 (N) 70
V1302 Her p 1 0.316291 12.72 13.10 0.38 17.07. 23:45 272 (W) 63
GR Boo s 1 0.3766695 11.45 11.45 0.00 17.07. 23:46 282 (W) 24
V1055 Sco s 4 0.363686 8.65 8.65 0.00 17.07. 23:46 225 (SW) -13
V464 Cam p 10 0.48608 13.00 13.45 0.45 17.07. 23:46 5 (N) 41
V961 Cyg s 1 2.037799 12.20 12.40 0.20 17.07. 23:46 211 (SW) 71
NN Dra p 7 0.382879 12.34 12.98 0.64 17.07. 23:46 331 (NW) 37
V1103 Her p 1 0.2913524 11.90 12.40 0.50 17.07. 23:46 253 (W) 60
CS CrB p 9 0.336486 15.00 15.20 0.20 17.07. 23:46 269 (W) 38
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.