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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:12 // 16:21 UTC
Civil Twilight (6°): 04:42 // 16:51 UTC
Nautical Twilight (12°): 04:04 // 17:29 UTC
Astronomical Twilight (18°): 03:27 // 18:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KX Nor p 10 0.58614 14.30 14.80 0.50 10.10. 16:34 201 (S) -19
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 10.10. 16:34 122 (SE) 70
HR Lac s 1 0.42907 13.90 14.30 0.40 10.10. 16:34 70 (E) 60
TY Lyn p 2 4.331663 10.00 10.80 0.80 10.10. 16:35 345 (N) 8
V1374 Tau s 1 0.250818 13.00 13.00 0.00 10.10. 16:35 15 (N) -10
CM CMa p 10 0.53093 13.00 13.40 0.40 10.10. 16:35 353 (N) -58
V335 Aqr p 9 1.319812 12.51 13.80 1.29 10.10. 16:35 134 (SE) 26
UZ Mic p 10 0.440964 11.90 12.40 0.50 10.10. 16:35 159 (S) -2
V752 Cep p 10 0.450289 13.05 13.50 0.45 10.10. 16:35 28 (NE) 50
V406 Cam p 10 0.290534 12.65 13.00 0.35 10.10. 16:35 9 (N) 24
LU Aur p 10 0.388333333 13.50 14.50 1.00 10.10. 16:35 8 (N) 2
GW Cep p 1 0.3188312 11.40 12.10 0.70 10.10. 16:36 14 (N) 47
QQ Boo p 8 0.2764765 12.45 12.85 0.40 10.10. 16:36 282 (W) 56
VW Phe s 10 1.74216 10.70 11.00 0.30 10.10. 16:36 115 (SE) -35
V456 Cam p 10 0.419811 12.10 12.30 0.20 10.10. 16:36 1 (N) 24
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 10.10. 16:36 249 (W) 49
V448 Cen p 10 0.3374915 13.60 14.30 0.70 10.10. 16:36 248 (W) -29
KW Eri p 9 0.2352915 13.38 13.90 0.52 10.10. 16:36 110 (E) -51
V368 Cam s 6 0.4089212 13.35 13.35 0.00 10.10. 16:36 12 (N) 34
V402 Gem p 7 0.399252 11.72 12.35 0.63 10.10. 16:36 3 (N) -20
V357 Her p 5 0.28204 13.40 13.95 0.55 10.10. 16:36 184 (S) 53
V813 Cep p 10 0.338921 13.15 13.50 0.35 10.10. 16:37 36 (NE) 75
OT UMa p 10 0.3160725 12.20 12.50 0.30 10.10. 16:37 351 (N) 27
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 10.10. 16:37 54 (NE) 76
BW Dra s 1 0.292165 8.61 9.02 0.41 10.10. 16:37 313 (NW) 58
QW Cyg p 2 0.5876453 13.90 14.40 0.50 10.10. 16:37 132 (SE) 73
BX And s 1 0.6101125 8.90 9.15 0.25 10.10. 16:37 50 (NE) 20
V691 Her s 9 0.58716 13.30 13.30 0.00 10.10. 16:37 238 (SW) 45
V404 And s 1 0.676034 10.80 11.30 0.50 10.10. 16:38 60 (NE) 30
HP Aur s 1 1.42282 10.85 11.28 0.43 10.10. 16:38 21 (N) -1
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 10.10. 16:38 174 (S) 11
BG Peg s 1 1.95242 10.50 10.50 0.00 10.10. 16:38 104 (E) 32
EW Boo p 1 0.906349 10.31 10.69 0.38 10.10. 16:38 277 (W) 47
AI Dra s 1 1.198816 7.05 7.16 0.11 10.10. 16:38 290 (W) 71
OO Dra p 7 1.238382 11.40 11.80 0.40 10.10. 16:38 341 (N) 43
V502 Oph p 1 0.453387 8.34 8.84 0.50 10.10. 16:39 222 (SW) 33
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 10.10. 16:39 166 (S) 15
HV Aqr p 1 0.374457 9.71 10.11 0.40 10.10. 16:39 138 (SE) 29
SZ Scl p 10 0.320832 11.72 12.40 0.68 10.10. 16:39 118 (SE) -17
AH Tau p 1 0.3326733 11.25 11.92 0.67 10.10. 16:39 42 (NE) -4
NZ Boo p 1 0.0589094 17.20 20.00 2.80 10.10. 16:39 272 (W) 44
MM Com s 1 0.30199 12.00 12.00 0.00 10.10. 16:39 293 (NW) 26
V1047 Her s 1 0.320736 12.26 12.26 0.00 10.10. 16:39 239 (SW) 64
V744 Cep p 5 0.624553 12.20 12.54 0.34 10.10. 16:39 34 (NE) 59
V345 Ser p 10 0.372484 14.30 15.10 0.80 10.10. 16:40 250 (W) 31
CG Cha s 10 0.3765523 13.90 14.40 0.50 10.10. 16:40 194 (S) -55
RT Hyi s 10 0.2840352 12.28 13.13 0.85 10.10. 16:40 163 (S) -49
XX Cep s 1 2.337328 9.13 9.18 0.05 10.10. 16:40 41 (NE) 52
RT Per s 1 0.8494067 10.46 10.66 0.20 10.10. 16:40 35 (NE) 17
OP Boo p 10 0.311443 12.80 13.10 0.30 10.10. 16:40 299 (NW) 54
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.