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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:53 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:05 UTC
Astronomical Twilight (18°): 04:43 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 31.01. 16:22 303 (NW) 24
V395 And p 9 0.684661 7.55 7.62 0.07 31.01. 16:22 275 (W) 66
HT Vir s 1 0.4076729 7.06 7.48 0.42 31.01. 16:22 6 (N) -35
EP Cas p 1 0.8134382 11.20 12.30 1.10 31.01. 16:22 304 (NW) 69
V582 Lyr s 1 0.255905 13.44 13.44 0.00 31.01. 16:22 310 (NW) 21
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.01. 16:22 348 (N) -6
FU Pup p 10 1.0001154 12.10 2.90 -9.20 31.01. 16:23 104 (E) -9
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 31.01. 16:23 238 (SW) 25
ST Car p 8 0.90164965 9.60 10.75 1.15 31.01. 16:23 130 (SE) -57
V1712 Aql s 8 0.39611 13.15 13.90 0.75 31.01. 16:23 285 (W) 2
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 31.01. 16:23 191 (S) 83
AZ Gem p 1 1.006186 11.80 12.40 0.60 31.01. 16:23 98 (E) 26
CD Vul p 1 0.683745 11.50 12.60 1.10 31.01. 16:23 285 (W) 23
V512 Cam p 9 0.572739 12.80 13.05 0.25 31.01. 16:23 7 (N) 47
V646 Aur p 9 0.438786 13.40 13.80 0.40 31.01. 16:24 73 (E) 44
MW Cas p 10 0.4808946 13.50 14.50 1.00 31.01. 16:24 298 (NW) 72
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 31.01. 16:24 264 (W) -44
V514 Cam p 6 0.362742 12.63 12.63 0.00 31.01. 16:24 9 (N) 42
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 31.01. 16:24 73 (E) 8
V511 Cam p 9 0.404615 12.60 12.85 0.25 31.01. 16:24 10 (N) 46
EM Aur s 1 1.8219695 11.00 11.70 0.70 31.01. 16:25 94 (E) 55
EW Cru p 9 0.90819 13.00 14.00 1.00 31.01. 16:25 141 (SE) -69
RW PsA s 9 0.3604495 11.05 11.63 0.58 31.01. 16:25 230 (SW) -3
V964 Cyg p 5 3.540958 13.90 14.80 0.90 31.01. 16:25 297 (NW) 21
CR Tri p 9 0.296078 14.10 14.80 0.70 31.01. 16:25 160 (S) 72
V404 Gem s 1 0.348706 11.59 12.11 0.52 31.01. 16:25 95 (E) 25
GP Vul s 1 1.0325 10.70 11.20 0.50 31.01. 16:25 293 (NW) 18
OU Ser p 1 0.2967662 8.25 8.43 0.18 31.01. 16:25 341 (N) -22
BL Eri s 1 0.416918 11.51 11.51 0.00 31.01. 16:25 147 (SE) 23
BH Cas p 1 0.4058927 12.30 12.70 0.40 31.01. 16:25 311 (NW) 72
BB Vul p 5 0.938919 12.50 13.20 0.70 31.01. 16:26 285 (W) 24
XY Leo s 1 0.2841029 9.45 9.80 0.35 31.01. 16:26 58 (NE) -3
IT Ara p 9 0.5283806 12.50 13.10 0.60 31.01. 16:26 231 (SW) -61
V1043 Her p 8 0.410255 13.63 14.71 1.08 31.01. 16:26 332 (NW) 17
IU Per p 1 0.857026 10.50 11.60 1.10 31.01. 16:26 121 (SE) 80
V1374 Tau p 1 0.250818 13.00 13.50 0.50 31.01. 16:26 97 (E) 44
DH CVn p 1 0.365804 12.72 13.24 0.52 31.01. 16:27 21 (N) -1
LU Lac s 2 0.2988016 14.60 15.32 0.72 31.01. 16:27 295 (NW) 55
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 31.01. 16:27 313 (NW) 30
V1088 Her s 1 0.359231 11.00 11.00 0.00 31.01. 16:27 326 (NW) 0
BN Ari s 1 0.2993717 10.38 10.98 0.60 31.01. 16:27 181 (S) 66
V Tri s 1 0.5852056 10.70 11.00 0.30 31.01. 16:27 204 (SW) 69
RS PsA s 10 0.593358 14.30 14.30 0.00 31.01. 16:27 231 (SW) -2
CK Aqr s 6 0.2833722 12.90 12.90 0.00 31.01. 16:27 253 (W) -1
V559 Lyr p 10 1.01089 11.30 13.10 1.80 31.01. 16:27 309 (NW) 9
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 31.01. 16:27 284 (W) 37
QX And p 1 0.412173 11.25 11.57 0.32 31.01. 16:28 193 (S) 78
XZ Leo s 1 0.487737 10.60 11.10 0.50 31.01. 16:28 58 (NE) -3
V558 And p 1 0.31092 15.62 16.10 0.48 31.01. 16:28 201 (S) 84
V1057 Her s 1 0.943522 11.80 11.80 0.00 31.01. 16:28 314 (NW) -10
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.