Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:58 // 18:55 UTC
Civil Twilight (6°): 02:18 // 19:35 UTC
Nautical Twilight (12°): 01:20 // 20:33 UTC
Astronomical Twilight (18°): 23:45 // 22:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BU Tri p 1 0.295568 14.40 15.00 0.60 27.05. 09:35 215 (SW) 75
YY Eri p 1 0.3214963 8.37 9.04 0.67 27.05. 09:36 159 (S) 27
UY UMa s 1 0.3760203 12.70 12.90 0.20 27.05. 09:36 11 (N) 16
XY Cru s 8 1.0240025 11.10 11.20 0.10 27.05. 09:36 138 (SE) -65
LAM Tau p 1 3.95295 3.37 3.91 0.54 27.05. 09:37 156 (SE) 50
V2617 Oph p 10 0.424074 13.15 13.75 0.60 27.05. 09:37 328 (NW) -45
RW CrA s 9 1.6835995 9.30 9.40 0.10 27.05. 09:37 273 (W) -56
OU Ser p 1 0.2967662 8.25 8.43 0.18 27.05. 09:37 354 (N) -24
V740 Per p 4 0.373042 11.22 11.87 0.65 27.05. 09:37 137 (SE) 70
BB Vul s 5 0.938919 12.50 12.50 0.00 27.05. 09:38 293 (NW) 17
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 27.05. 09:38 313 (NW) -26
V366 Per p 3 1.421996 13.70 16.30 2.60 27.05. 09:38 193 (S) 76
V789 Per p 9 0.715314 13.20 13.85 0.65 27.05. 09:38 199 (S) 79
VZ Scl p 10 0.1446222 15.60 18.40 2.80 27.05. 09:38 221 (SW) 3
QV Lup p 10 0.365618 11.35 11.78 0.43 27.05. 09:38 15 (N) -83
AK Cam s 1 2.226805 10.30 10.30 0.00 27.05. 09:38 20 (N) 49
V888 Mon p 10 2.5496 8.49 8.87 0.38 27.05. 09:38 113 (SE) 6
V453 Mon p 1 0.511003 11.10 11.80 0.70 27.05. 09:38 117 (SE) 18
IM Lac s 1 1.268337 12.90 13.20 0.30 27.05. 09:39 302 (NW) 46
LZ Lac s 3 1.250719 12.10 12.50 0.40 27.05. 09:39 305 (NW) 49
V1222 Tau s 4 0.295362 13.28 13.40 0.12 27.05. 09:39 169 (S) 49
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 27.05. 09:39 298 (NW) 27
DL Sge p 5 0.8572744 11.40 12.20 0.80 27.05. 09:39 304 (NW) -2
IP Peg s 1 0.15820616 13.00 13.00 0.00 27.05. 09:39 254 (W) 37
BS Pup p 10 1.075882 11.30 12.30 1.00 27.05. 09:39 118 (SE) -4
GQ Boo s 1 0.3846402 12.65 12.65 0.00 27.05. 09:39 0 (N) -15
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 27.05. 09:39 280 (W) -41
V475 Hya s 7 0.317122 12.60 12.60 0.00 27.05. 09:40 97 (E) 8
LO Com s 1 0.2863605 12.38 12.38 0.00 27.05. 09:40 33 (NE) -7
GO Aps p 10 0.4991 14.60 15.40 0.80 27.05. 09:40 184 (S) -63
MW Boo p 10 0.364135 14.00 14.40 0.40 27.05. 09:40 2 (N) 8
MT UMa s 4 0.800653 11.75 11.75 0.00 27.05. 09:40 36 (NE) 13
TU Boo p 1 0.324284 11.80 12.50 0.70 27.05. 09:40 12 (N) -9
SV Nor p 10 0.3761231 12.00 12.60 0.60 27.05. 09:40 208 (SW) -78
V344 Lac s 1 0.392239 12.20 13.00 0.80 27.05. 09:41 301 (NW) 47
V1361 Ori p 10 2.10833 9.20 9.42 0.22 27.05. 09:41 134 (SE) 47
NN Ser p 1 0.1300801 17.00 23.00 6.00 27.05. 09:41 346 (N) -26
QS Vir p 9 0.150757525 14.27 17.76 3.49 27.05. 09:41 28 (NE) -50
BV Her p 8 3.515904 13.70 15.40 1.70 27.05. 09:41 311 (NW) 1
WY Hya s 1 0.716008 10.40 11.20 0.80 27.05. 09:41 99 (E) 8
V515 Cam p 6 0.30833 13.45 14.10 0.65 27.05. 09:41 14 (N) 40
OR Mus p 10 1.73106 8.84 9.18 0.34 27.05. 09:41 146 (SE) -62
V814 Cep p 10 1.72031 11.48 11.90 0.42 27.05. 09:41 324 (NW) 37
HP Pav s 10 0.2978 14.90 15.50 0.60 27.05. 09:42 209 (SW) -50
NU Cyg p 3 0.2811248 14.30 14.90 0.60 27.05. 09:42 308 (NW) 19
RS Lep p 6 1.288542 9.91 10.38 0.47 27.05. 09:42 139 (SE) 10
V474 Hya s 6 0.528304 11.80 11.80 0.00 27.05. 09:42 98 (E) 7
OS Lup p 10 0.3741337 10.33 11.05 0.72 27.05. 09:42 359 (N) -78
LM Boo p 1 0.327922 12.00 12.50 0.50 27.05. 09:42 6 (N) -16
V903 Ara p 9 0.301566 12.34 12.40 0.06 27.05. 09:42 237 (SW) -71
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.