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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°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SX Crv p 1 0.3166127 8.99 9.25 0.26 25.12. 19:02 42 (NE) -53
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 25.12. 19:03 295 (NW) 33
V422 CMa p 10 4.19184 8.91 9.07 0.16 25.12. 19:03 118 (SE) -9
V438 Cam p 9 0.500825 13.60 13.90 0.30 25.12. 19:03 19 (N) 55
V5563 Sgr p 7 0.617258 9.60 9.93 0.33 25.12. 19:03 280 (W) -40
NU Cyg s 3 0.2811248 14.30 14.90 0.60 25.12. 19:03 302 (NW) 25
V1058 Her p 10 11.0699 12.60 13.80 1.20 25.12. 19:04 322 (NW) 0
V701 Cen s 8 0.73845 8.60 8.90 0.30 25.12. 19:04 107 (E) -82
CD Lyn p 3 4.549484 9.83 10.37 0.54 25.12. 19:04 59 (NE) 40
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.12. 19:04 29 (NE) 27
V362 Tel p 10 1.21125 9.68 9.96 0.28 25.12. 19:04 241 (SW) -49
FQ CVn p 1 0.371037 12.95 13.40 0.45 25.12. 19:04 9 (N) -8
MS UMa p 1 0.410388 11.97 12.60 0.63 25.12. 19:04 27 (NE) 16
AF Hya p 9 0.5761742 12.80 13.80 1.00 25.12. 19:04 90 (E) -31
V760 Cep p 10 0.316492 14.79 15.22 0.43 25.12. 19:04 356 (N) 54
V5521 Sgr p 10 0.464 15.20 15.80 0.60 25.12. 19:04 276 (W) -39
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 25.12. 19:04 304 (NW) 34
V502 And s 6 0.318892 13.80 14.15 0.35 25.12. 19:04 233 (SW) 63
DD Com s 1 0.2692074 14.30 14.90 0.60 25.12. 19:04 27 (NE) -14
MR Com s 1 0.412743 12.00 12.40 0.40 25.12. 19:05 16 (N) -11
V1172 Her s 4 0.236167 12.00 12.50 0.50 25.12. 19:05 329 (NW) -19
DK Per p 1 0.8988765 12.30 13.30 1.00 25.12. 19:05 0 (N) 82
V396 Mon s 1 0.3963436 12.60 13.50 0.90 25.12. 19:05 108 (E) 19
IP Peg p 1 0.15820616 13.00 18.60 5.60 25.12. 19:05 245 (SW) 42
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.12. 19:05 292 (W) -50
GI CVn p 8 0.30316 14.10 14.90 0.80 25.12. 19:05 4 (N) 7
V591 Lyr p 2 0.300395 11.95 12.15 0.20 25.12. 19:05 316 (NW) 13
AY Tri p 10 0.3939 14.10 14.50 0.40 25.12. 19:05 215 (SW) 71
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 25.12. 19:05 96 (E) 4
AO Cam p 1 0.3299026 9.50 10.00 0.50 25.12. 19:06 69 (E) 71
MM Com s 1 0.30199 12.00 12.00 0.00 25.12. 19:06 17 (N) -4
V1355 Tau s 7 0.244668 13.00 13.00 0.00 25.12. 19:06 115 (SE) 50
V445 Cas p 1 0.6735235 10.89 11.32 0.43 25.12. 19:06 291 (W) 72
V882 Mon p 10 2.85372 9.08 9.70 0.62 25.12. 19:06 110 (E) 9
WY Leo p 9 4.985871 11.10 11.70 0.60 25.12. 19:06 67 (NE) 3
OS Her s 9 0.792285 13.26 13.26 0.00 25.12. 19:06 318 (NW) 7
BZ Leo p 8 0.2697257 15.30 16.10 0.80 25.12. 19:06 37 (NE) -9
IR Lib s 8 0.2743715 8.72 8.72 0.00 25.12. 19:06 324 (NW) -66
V902 Cyg p 9 1.628917 14.50 15.30 0.80 25.12. 19:06 298 (NW) 14
V360 UMa s 6 0.360224 13.60 14.00 0.40 25.12. 19:06 5 (N) 9
MZ Del s 4 0.7331187 8.29 8.29 0.00 25.12. 19:07 271 (W) 9
V1187 Her p 1 0.310764 11.14 11.31 0.17 25.12. 19:07 335 (NW) 0
QX And s 1 0.412173 11.25 11.25 0.00 25.12. 19:07 204 (SW) 77
EM Cyg s 1 0.2909091 11.90 11.90 0.00 25.12. 19:07 299 (NW) 16
BV Dra p 1 0.350067 7.88 8.48 0.60 25.12. 19:07 354 (N) 22
V935 Her p 10 1.63394 8.49 8.63 0.14 25.12. 19:07 323 (NW) -7
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 25.12. 19:07 309 (NW) 9
V447 Vel p 8 0.9719 11.73 12.24 0.51 25.12. 19:07 124 (SE) -31
V1100 Her s 1 0.346931 10.92 10.92 0.00 25.12. 19:07 324 (NW) 10
V380 Gem s 6 0.33661 13.15 13.90 0.75 25.12. 19:08 97 (E) 40
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.