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 °
SY Cen p 10 6.63114 11.10 12.00 0.90 27.05. 08:45 167 (S) -78
V435 Peg p 9 0.312999 13.05 13.40 0.35 27.05. 08:45 264 (W) 25
V1197 Her p 1 0.2626795 13.17 13.37 0.20 27.05. 08:45 328 (NW) -5
V649 Lyr s 1 0.292256 14.50 14.91 0.41 27.05. 08:45 318 (NW) 21
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 27.05. 08:45 313 (NW) 41
V1202 Her p 10 0.3388 13.70 14.30 0.60 27.05. 08:45 334 (NW) 11
TY CrA s 5 2.888784 9.39 9.39 0.00 27.05. 08:45 254 (W) -37
RZ Crv p 8 0.3318758 13.30 14.10 0.80 27.05. 08:45 33 (NE) -55
RT Per p 1 0.8494067 10.46 11.74 1.28 27.05. 08:45 98 (E) 77
NX Boo p 8 0.251135 13.02 13.40 0.38 27.05. 08:45 348 (N) -6
V593 Cen p 10 0.7553457 10.30 11.00 0.70 27.05. 08:45 157 (SE) -76
V541 Cas p 1 0.9098488 10.40 11.10 0.70 27.05. 08:46 13 (N) 76
V345 Ser p 10 0.372484 14.30 15.10 0.80 27.05. 08:46 341 (N) -27
VW Pic p 10 0.425763 7.05 7.14 0.09 27.05. 08:46 151 (SE) -24
V531 And p 10 0.406372 11.40 11.60 0.20 27.05. 08:46 206 (SW) 72
NQ Cam s 1 0.362099 13.10 13.65 0.55 27.05. 08:46 27 (NE) 48
TW UMa p 1 2.16678 12.20 14.50 2.30 27.05. 08:46 4 (N) 20
IY UMa p 4 0.0739138 18.40 20.00 1.60 27.05. 08:47 27 (NE) 26
NY Vir p 1 0.10101597 13.30 14.22 0.92 27.05. 08:47 10 (N) -42
HL Aur p 1 0.6225056 10.80 11.90 1.10 27.05. 08:47 65 (NE) 51
BX Dra s 1 0.579028 11.50 11.50 0.00 27.05. 08:47 346 (N) 25
V1263 Cen p 10 0.410756 12.10 12.95 0.85 27.05. 08:47 39 (NE) -70
V1702 Aql p 10 1.68502 12.06 13.18 1.12 27.05. 08:48 268 (W) -5
V512 And s 10 0.745331 11.80 11.95 0.15 27.05. 08:48 231 (SW) 70
IV Boo p 8 0.2830385 14.30 15.10 0.80 27.05. 08:48 358 (N) -10
PT Dra p 10 0.270768 14.30 14.90 0.60 27.05. 08:48 353 (N) 16
V2635 Oph p 8 0.430959 12.15 12.60 0.45 27.05. 08:48 305 (NW) -27
V1490 Aql p 8 1.615908 10.50 11.00 0.50 27.05. 08:48 279 (W) 5
EH Lyn s 1 0.326743 13.00 13.00 0.00 27.05. 08:48 58 (NE) 18
BT CrB p 9 0.0892 18.90 20.40 1.50 27.05. 08:49 338 (N) -1
AT Cir p 8 3.257472 8.40 8.80 0.40 27.05. 08:49 178 (S) -73
EF Boo s 1 0.4205155 9.43 9.43 0.00 27.05. 08:49 356 (N) 11
BL Eri s 1 0.416918 11.51 11.51 0.00 27.05. 08:49 147 (SE) 23
V434 Cep p 10 1.52 9.12 9.32 0.19 27.05. 08:49 321 (NW) 53
V573 Peg s 1 0.417451 12.34 12.34 0.00 27.05. 08:50 259 (W) 52
V552 And p 4 0.28133 16.89 17.55 0.66 27.05. 08:50 202 (S) 83
V417 Nor p 10 0.4067 16.03 16.65 0.62 27.05. 08:50 237 (SW) -74
SY Hya s 6 3.40291 10.70 10.70 0.00 27.05. 08:50 93 (E) -10
AB And p 1 0.3318894 9.50 10.32 0.82 27.05. 08:50 265 (W) 55
IV Dra p 4 0.2681055 13.70 14.10 0.40 27.05. 08:50 347 (N) 15
FF Vul p 1 0.444979 13.10 13.80 0.70 27.05. 08:50 285 (W) 21
V866 Aql p 10 1.196677 14.60 16.00 1.40 27.05. 08:51 285 (W) -14
PY Boo p 9 0.278049 12.10 12.65 0.55 27.05. 08:51 348 (N) 13
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 27.05. 08:51 315 (NW) 32
WZ LMi p 1 0.38914 12.45 12.70 0.25 27.05. 08:51 45 (NE) 5
AW Vel p 8 1.992451 10.70 12.00 1.30 27.05. 08:51 123 (SE) -32
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 27.05. 08:52 303 (NW) 35
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 27.05. 08:52 299 (NW) 43
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 27.05. 08:52 171 (S) 55
V527 Oph p 10 0.774704 14.40 15.40 1.00 27.05. 08:53 279 (W) -48
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.