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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V583 Pup p 10 0.780408 7.98 8.33 0.35 25.12. 05:03 239 (SW) -6
AH Tau p 1 0.3326733 11.25 11.92 0.67 25.12. 05:03 315 (NW) -2
V789 Cyg s 6 0.288551 13.30 13.30 0.00 25.12. 05:03 59 (NE) 13
LP Cep s 2 0.693062 13.70 13.80 0.10 25.12. 05:03 23 (NE) 26
V397 Cep p 1 2.086835 7.39 7.81 0.42 25.12. 05:03 1 (N) 33
V1258 Cen p 10 0.08885 15.40 22.20 6.80 25.12. 05:04 171 (S) 9
GU Vul s 2 0.774228 11.60 12.20 0.60 25.12. 05:04 57 (NE) 7
DZ Lyn p 1 0.378018 9.90 10.25 0.35 25.12. 05:04 285 (W) 48
OO Peg s 9 2.984658 8.25 8.25 0.00 25.12. 05:04 40 (NE) -17
DM CVn p 6 1.24897 12.50 13.01 0.51 25.12. 05:04 138 (SE) 65
V1232 Her p 9 0.267905 14.45 15.13 0.68 25.12. 05:04 76 (E) 40
V423 Tau s 6 0.682416 15.70 15.80 0.10 25.12. 05:04 291 (W) 14
V355 Vir s 1 0.655521 12.00 12.00 0.00 25.12. 05:04 191 (S) 45
V496 Cyg s 3 1.474915 12.10 12.50 0.40 25.12. 05:04 46 (NE) 11
LZ Dra p 5 0.350349 12.00 12.50 0.50 25.12. 05:04 21 (N) 43
V689 Cen p 10 0.5585365 12.40 13.30 0.90 25.12. 05:04 186 (S) -19
IM Mon p 8 1.1902417 6.40 6.49 0.09 25.12. 05:05 268 (W) -2
V361 Lyr p 4 0.309614 14.30 15.70 1.40 25.12. 05:05 50 (NE) 29
V1647 Aql s 6 0.463588 13.50 13.90 0.40 25.12. 05:05 82 (E) -21
V914 Ara p 9 1.44315 12.38 12.60 0.22 25.12. 05:05 130 (SE) -33
BU Eri s 6 0.8430936 9.40 9.40 0.00 25.12. 05:05 286 (W) -40
LT Cam p 2 0.2766042 14.50 14.70 0.20 25.12. 05:05 320 (NW) 39
V483 Hya p 10 0.407496 12.25 12.55 0.30 25.12. 05:06 238 (SW) 11
V344 Lac s 1 0.392239 12.20 13.00 0.80 25.12. 05:06 19 (N) 15
V1300 Her p 1 0.296334 12.63 13.00 0.37 25.12. 05:06 68 (E) 32
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 25.12. 05:06 284 (W) 14
IT Her s 1 0.3393957 12.90 12.90 0.00 25.12. 05:06 69 (E) 16
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 25.12. 05:06 91 (E) 54
V1064 Her p 5 0.3431545 11.30 11.60 0.30 25.12. 05:06 72 (E) 33
OZ Dra p 10 0.136647 18.00 20.00 2.00 25.12. 05:06 23 (NE) 72
V576 Aur s 7 1.961843 9.68 9.97 0.29 25.12. 05:06 293 (NW) 21
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 25.12. 05:06 52 (NE) 20
BH Cap p 10 1.078043 8.03 8.16 0.13 25.12. 05:06 73 (E) -29
AP Dor p 10 0.213593 9.38 9.60 0.22 25.12. 05:07 229 (SW) -50
V453 Mon s 1 0.511003 11.10 11.80 0.70 25.12. 05:07 263 (W) 3
V927 Mon p 8 0.361879 10.90 11.17 0.27 25.12. 05:07 265 (W) 10
V477 Hya p 10 0.40719 15.90 16.20 0.30 25.12. 05:07 246 (SW) 17
OQ Dra p 7 0.3396745 13.20 13.80 0.60 25.12. 05:07 353 (N) 67
V385 Cas p 7 2.830325 11.60 12.20 0.60 25.12. 05:08 356 (N) 11
V477 And p 10 0.362548 13.65 13.95 0.30 25.12. 05:08 1 (N) -10
IT Nor p 8 0.635779 9.40 10.00 0.60 25.12. 05:08 141 (SE) -18
FX Eri p 8 0.292345 9.70 9.97 0.27 25.12. 05:08 266 (W) -56
TY UMa s 1 0.354548 11.48 12.14 0.66 25.12. 05:08 341 (N) 84
IM Lac s 1 1.268337 12.90 13.20 0.30 25.12. 05:08 21 (N) 16
V384 Vul s 1 0.4388572 12.72 13.16 0.44 25.12. 05:08 42 (NE) -1
EM Lac s 1 0.3891351 12.50 13.09 0.59 25.12. 05:08 18 (N) 17
IR Vir s 3 0.36938 12.10 12.70 0.60 25.12. 05:08 176 (S) 36
YZ Phe p 10 0.23472665 12.65 13.32 0.67 25.12. 05:08 280 (W) -76
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 25.12. 05:08 16 (N) 18
V757 Cen p 1 0.3431685 8.30 8.70 0.40 25.12. 05:09 163 (S) 1
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.