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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:34 // 15:52 UTC
Civil Twilight (6°): 06:01 // 16:25 UTC
Nautical Twilight (12°): 05:22 // 17:04 UTC
Astronomical Twilight (18°): 04:44 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V357 Dra p 6 0.619276 11.55 12.15 0.60 30.01. 20:04 5 (N) 29
KM UMa s 1 0.3518602 11.00 11.50 0.50 30.01. 20:04 65 (NE) 26
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 30.01. 20:04 341 (N) 9
V1692 Aql p 9 0.609249 11.25 11.45 0.20 30.01. 20:05 331 (NW) -29
HW Lac p 9 2.030769 14.70 15.60 0.90 30.01. 20:05 322 (NW) 26
V1371 Ori s 9 0.758223 8.16 8.16 0.00 30.01. 20:05 187 (S) 53
GN CVn s 1 0.395009 12.00 12.50 0.50 30.01. 20:05 41 (NE) 11
KR Nor p 10 0.83655 12.80 13.30 0.50 30.01. 20:05 140 (SE) -75
V803 Aql p 4 0.2634245 14.00 15.00 1.00 30.01. 20:06 334 (NW) -45
V406 Cam p 10 0.290534 12.65 13.00 0.35 30.01. 20:06 358 (N) 77
V502 Cyg p 4 0.566962 13.60 14.50 0.90 30.01. 20:06 331 (NW) 9
AF Gem p 1 1.243501 10.54 11.83 1.29 30.01. 20:06 150 (SE) 59
HH Boo s 1 0.318666 11.00 11.00 0.00 30.01. 20:07 34 (NE) 16
EN Per p 10 10.24653 13.40 14.30 0.90 30.01. 20:07 292 (W) 61
V554 And p 5 0.35291 16.32 16.78 0.46 30.01. 20:07 285 (W) 51
V470 Hya p 7 0.395393 13.00 13.50 0.50 30.01. 20:08 136 (SE) 32
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 30.01. 20:08 3 (N) -48
V407 Vel p 10 1.438215 9.62 10.07 0.45 30.01. 20:08 150 (SE) -25
V851 Cas p 7 0.960277 12.68 12.76 0.08 30.01. 20:08 312 (NW) 37
EE Vul p 10 2.7638 14.90 15.70 0.80 30.01. 20:08 330 (NW) -6
V417 Aur s 4 1.865521 7.92 7.92 0.00 30.01. 20:08 208 (SW) 74
PY Vir p 1 0.311248 9.60 10.10 0.50 30.01. 20:08 77 (E) -16
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 30.01. 20:09 327 (NW) -2
RV Lib p 9 10.72265 9.02 9.50 0.48 30.01. 20:09 68 (E) -40
BS Vir s 10 0.3770834 13.60 14.40 0.80 30.01. 20:09 81 (E) -10
EW Lyr s 1 1.948741 11.20 11.20 0.00 30.01. 20:09 351 (N) -2
V776 Cas p 1 0.440417 8.94 9.09 0.15 30.01. 20:10 328 (NW) 56
V737 Cep s 8 0.2987665 11.95 12.30 0.35 30.01. 20:10 335 (NW) 31
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 30.01. 20:10 334 (NW) 12
V691 Her s 9 0.58716 13.30 13.30 0.00 30.01. 20:10 23 (NE) -19
V463 And p 1 0.406095 12.15 13.05 0.90 30.01. 20:10 301 (NW) 23
V1051 Her s 10 0.55833 12.50 12.50 0.00 30.01. 20:10 8 (N) -12
DI Cir p 10 1.44876 11.30 11.70 0.40 30.01. 20:10 139 (SE) -57
V391 Dra p 10 1.231472 10.90 11.20 0.30 30.01. 20:10 359 (N) 19
SW Cnc p 6 1.799205 11.60 12.50 0.90 30.01. 20:10 117 (SE) 33
EQ CMi s 6 0.479536 12.90 12.90 0.00 30.01. 20:10 137 (SE) 33
NP Tel p 10 0.37512 12.90 13.40 0.50 30.01. 20:11 249 (W) -66
ZZ Eri p 3 0.45206 13.90 15.00 1.10 30.01. 20:11 207 (SW) 26
LT Pav p 10 0.393674 11.40 12.20 0.80 30.01. 20:11 202 (S) -65
V463 Peg s 7 0.330569 11.60 12.05 0.45 30.01. 20:11 305 (NW) -4
DU CVn s 2 0.3071015 13.10 13.10 0.00 30.01. 20:11 55 (NE) 19
V1022 Tau p 2 0.347171 14.96 15.72 0.77 30.01. 20:12 232 (SW) 60
RW Com s 1 0.2373465 11.00 11.56 0.56 30.01. 20:12 65 (NE) 14
FL Tel p 10 0.51178 14.00 14.80 0.80 30.01. 20:12 270 (W) -83
MR Boo p 10 0.866897 11.06 11.47 0.41 30.01. 20:12 29 (NE) 19
CD Tri s 3 0.369035 12.14 12.14 0.00 30.01. 20:12 269 (W) 50
BO CVn p 1 0.5174625 9.48 10.10 0.62 30.01. 20:12 42 (NE) 14
XZ For p 9 0.308127 9.90 10.28 0.38 30.01. 20:13 224 (SW) -11
OZ Lac p 10 0.51624 13.30 13.90 0.60 30.01. 20:13 322 (NW) 32
GY Pup s 10 0.4121794 11.90 12.30 0.40 30.01. 20:13 164 (S) -2
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.