Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:41 UTC
Civil Twilight (6°): 02:54 // 19:17 UTC
Nautical Twilight (12°): 02:04 // 20:07 UTC
Astronomical Twilight (18°): 01:01 // 21:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Boo p 9 0.4466345 12.60 12.82 0.22 04.08. 05:18 358 (N) 3
V4407 Sgr p 10 1.45175 6.62 6.80 0.18 04.08. 05:18 274 (W) -45
OV Dra p 9 0.0587357 19.00 20.70 1.70 04.08. 05:18 15 (N) 30
V1374 Tau s 1 0.250818 13.00 13.00 0.00 04.08. 05:18 111 (E) 53
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 04.08. 05:18 85 (E) 14
HX Vel p 10 1.124905 5.48 5.53 0.05 04.08. 05:19 129 (SE) -31
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 04.08. 05:19 313 (NW) 16
V412 Her s 7 0.3362122 14.70 15.20 0.50 04.08. 05:19 329 (NW) -8
V1101 Cyg p 10 1.829073 15.20 17.00 1.80 04.08. 05:19 299 (NW) 42
PQ Dra p 9 0.3209415 13.90 14.50 0.60 04.08. 05:19 6 (N) 16
MU Lac p 10 0.2775155 14.10 15.10 1.00 04.08. 05:19 301 (NW) 47
V1222 Tau s 4 0.295362 13.28 13.40 0.12 04.08. 05:19 174 (S) 49
GR Vir s 1 0.346974 7.80 8.20 0.40 04.08. 05:19 10 (N) -46
V411 Gem p 9 0.43257 15.47 15.78 0.31 04.08. 05:19 109 (E) 32
V483 And p 1 0.2970635 11.97 12.20 0.23 04.08. 05:19 268 (W) 59
CV Boo p 1 0.8469932 10.20 11.00 0.80 04.08. 05:19 357 (N) -3
CM Lac p 1 1.60469135 8.18 9.15 0.97 04.08. 05:20 296 (NW) 39
V452 Cam p 10 0.397443 12.10 12.30 0.20 04.08. 05:20 31 (NE) 58
IP Peg s 1 0.15820616 13.00 13.00 0.00 04.08. 05:20 257 (W) 35
EX CVn s 4 0.2771572 13.10 13.10 0.00 04.08. 05:20 28 (NE) 4
V489 And p 8 0.422756 12.00 13.00 1.00 04.08. 05:20 248 (W) 49
GP Gem s 4 1.594742 13.10 13.50 0.40 04.08. 05:20 106 (E) 29
W Crv p 1 0.3880813 11.16 12.50 1.34 04.08. 05:20 62 (NE) -37
AX Cas p 1 0.6003735 12.80 13.30 0.50 04.08. 05:20 318 (NW) 71
HW Vir p 1 0.11671953 10.50 11.20 0.70 04.08. 05:20 50 (NE) -38
LO Cas p 10 1.00001 15.00 17.00 2.00 04.08. 05:20 296 (NW) 58
V404 Dra p 10 0.3476427 11.57 11.77 0.20 04.08. 05:20 328 (NW) 18
BS Ind p 8 0.435338 9.01 9.32 0.31 04.08. 05:21 229 (SW) -37
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 04.08. 05:21 309 (NW) 9
RW Cet p 1 0.9751965 10.43 11.40 0.97 04.08. 05:21 196 (S) 26
V1426 Aql p 4 1.175155 9.30 9.70 0.40 04.08. 05:21 297 (NW) -15
V454 Cam p 10 0.6016 13.90 14.30 0.40 04.08. 05:21 26 (NE) 58
XZ Leo s 1 0.487737 10.60 11.10 0.50 04.08. 05:21 70 (E) 5
V1187 Her p 1 0.310764 11.14 11.31 0.17 04.08. 05:22 345 (N) -3
V577 Lyr p 9 0.390011 14.50 15.00 0.50 04.08. 05:22 325 (NW) 16
UZ Mic p 10 0.440964 11.90 12.40 0.50 04.08. 05:22 247 (SW) -33
VV Cet p 1 0.5223925 10.43 10.99 0.56 04.08. 05:23 221 (SW) 30
NR Nor s 10 0.42886 15.50 15.90 0.40 04.08. 05:23 225 (SW) -77
V435 Peg p 9 0.312999 13.05 13.40 0.35 04.08. 05:23 277 (W) 14
PT Aps p 9 2.74188 12.19 13.30 1.11 04.08. 05:23 168 (S) -67
DW And s 8 0.6287235 13.60 13.60 0.00 04.08. 05:23 283 (W) 49
GQ Dra s 3 0.765903 8.98 8.98 0.00 04.08. 05:23 340 (N) 15
MW Boo p 10 0.364135 14.00 14.40 0.40 04.08. 05:23 5 (N) 8
V359 Cas p 1 1.303887 11.80 12.60 0.80 04.08. 05:24 303 (NW) 57
SV Ind p 10 0.443299 14.00 14.60 0.60 04.08. 05:24 232 (SW) -45
V1143 Her s 1 0.318275 13.00 14.00 1.00 04.08. 05:24 329 (NW) -18
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 04.08. 05:24 301 (NW) 25
EL Boo s 1 0.4137625 9.38 9.38 0.00 04.08. 05:24 8 (N) -26
V854 Cep p 10 1.138574 13.20 13.80 0.60 04.08. 05:24 335 (NW) 49
V511 Cam p 9 0.404615 12.60 12.85 0.25 04.08. 05:24 12 (N) 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.