Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2768 Ori p 8 0.33262 15.00 15.30 0.30 30.07. 00:08 60 (NE) -17
CN Hyi p 10 0.456087 6.66 6.93 0.27 30.07. 00:08 155 (SE) -43
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 30.07. 00:08 307 (NW) 7
V831 Oph p 10 0.62616 13.80 14.90 1.10 30.07. 00:08 249 (W) 27
V488 And p 10 0.682193 12.55 12.90 0.35 30.07. 00:08 93 (E) 60
FX Sge s 9 1.154763 14.40 14.40 0.00 30.07. 00:08 224 (SW) 52
V899 Her s 1 0.421169 7.93 7.93 0.00 30.07. 00:08 284 (W) 33
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.07. 00:08 351 (N) 19
RT UMi p 3 1.841972 10.79 11.47 0.68 30.07. 00:09 345 (N) 53
NY Vir p 1 0.10101597 13.30 14.22 0.92 30.07. 00:09 293 (NW) -21
RW Tri p 1 0.23188315 12.50 15.61 3.11 30.07. 00:09 84 (E) 33
V905 Ara s 2 0.243905 14.00 14.00 0.00 30.07. 00:09 212 (SW) -33
AU Aqr s 10 0.3711583 12.90 12.90 0.00 30.07. 00:09 171 (S) 15
BZ Peg s 4 1.257955 14.00 14.00 0.00 30.07. 00:09 181 (S) 66
MN Lyr p 6 0.544077 13.80 14.50 0.70 30.07. 00:09 262 (W) 55
MT Cam p 1 0.3661395 12.94 13.54 0.60 30.07. 00:09 41 (NE) 33
EE CVn s 1 0.280562 13.70 14.57 0.87 30.07. 00:10 313 (NW) 6
OS Lup p 10 0.3741337 10.33 11.05 0.72 30.07. 00:10 249 (W) -34
AW Ari p 8 0.381766 13.66 14.33 0.67 30.07. 00:10 104 (E) 28
V947 Cyg s 5 0.429245 14.10 14.70 0.60 30.07. 00:11 242 (SW) 61
HS Leo s 2 0.337706 13.80 14.40 0.60 30.07. 00:11 339 (N) -10
UU Cam p 1 0.6825584 11.80 12.30 0.50 30.07. 00:11 23 (NE) 47
AR Boo s 1 0.3448727 13.50 14.20 0.70 30.07. 00:11 307 (NW) 2
V502 Cyg p 4 0.566962 13.60 14.50 0.90 30.07. 00:11 248 (W) 75
AC Boo s 1 0.352437 10.00 10.55 0.55 30.07. 00:11 310 (NW) 28
V404 Dra p 10 0.3476427 11.57 11.77 0.20 30.07. 00:11 287 (W) 59
V657 Pup p 10 0.7413 17.00 17.20 0.20 30.07. 00:11 97 (E) -67
V1170 Cas p 10 0.960991 11.15 11.49 0.34 30.07. 00:12 49 (NE) 47
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 30.07. 00:12 210 (SW) 47
V947 Per s 6 0.297667 13.45 13.45 0.00 30.07. 00:12 65 (NE) 21
GZ Gem s 6 1.225009 13.60 13.60 0.00 30.07. 00:12 47 (NE) -8
AR CrB s 1 0.3973515 10.80 10.80 0.00 30.07. 00:12 286 (W) 23
KY Pup p 9 0.8494585 11.20 11.80 0.60 30.07. 00:12 53 (NE) -58
UU Lyn p 1 0.46846 11.54 12.33 0.79 30.07. 00:12 5 (N) 3
FQ CVn p 1 0.371037 12.95 13.40 0.45 30.07. 00:12 313 (NW) 7
KX Nor p 10 0.58614 14.30 14.80 0.50 30.07. 00:13 222 (SW) -34
V345 Gem s 1 0.274778 7.82 7.88 0.06 30.07. 00:13 26 (NE) -2
V363 UMa p 10 0.379116 13.75 14.05 0.30 30.07. 00:13 324 (NW) 29
V1302 Her p 1 0.316291 12.72 13.10 0.38 30.07. 00:13 284 (W) 51
SW Lac s 1 0.320719 8.51 9.31 0.80 30.07. 00:13 128 (SE) 73
V1258 Cen p 10 0.08885 15.40 22.20 6.80 30.07. 00:13 279 (W) -49
V359 Cas p 1 1.303887 11.80 12.60 0.80 30.07. 00:13 58 (NE) 73
FP Sge s 9 0.642007 14.50 14.90 0.40 30.07. 00:13 219 (SW) 55
BO Cyg p 1 1.7562315 11.80 12.50 0.70 30.07. 00:13 175 (S) 81
V2640 Oph p 7 0.419892 12.50 13.20 0.70 30.07. 00:13 253 (W) 20
AW Cam s 5 0.7713465 8.22 8.36 0.14 30.07. 00:14 17 (N) 34
HI Cep s 4 1.752931 12.30 12.30 0.00 30.07. 00:14 324 (NW) 74
AO Cam p 1 0.3299026 9.50 10.00 0.50 30.07. 00:14 45 (NE) 33
V438 Dra p 10 0.555075 11.44 11.75 0.31 30.07. 00:14 347 (N) 63
WY Ret p 10 0.553644 13.80 14.60 0.80 30.07. 00:14 143 (SE) -42
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.