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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:31 // 15:55 UTC
Civil Twilight (6°): 05:58 // 16:28 UTC
Nautical Twilight (12°): 05:19 // 17:07 UTC
Astronomical Twilight (18°): 04:41 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OQ Boo s 8 0.398071 12.17 12.25 0.08 01.02. 20:33 42 (NE) 0
V479 Cam p 7 0.325394 13.25 13.70 0.45 01.02. 20:33 10 (N) 65
V438 Cam p 9 0.500825 13.60 13.90 0.30 01.02. 20:33 360 (N) 63
II CMa s 8 0.22919704 15.22 15.22 0.00 01.02. 20:33 170 (S) 26
V733 Her s 3 0.4174915 13.80 14.30 0.50 01.02. 20:34 10 (N) 9
EG Hya p 9 0.6112941 12.60 13.00 0.40 01.02. 20:34 115 (SE) -21
CL CrB p 8 0.318808 11.41 11.72 0.31 01.02. 20:34 26 (NE) 1
V357 Cep s 4 1.309234 13.30 13.30 0.00 01.02. 20:34 343 (N) 54
ST Tri p 1 0.479052 14.30 15.20 0.90 01.02. 20:34 272 (W) 48
FH Del p 10 0.6780377 14.60 15.40 0.80 01.02. 20:34 329 (NW) -15
V1037 Her p 3 0.7875767 12.00 12.30 0.30 01.02. 20:34 19 (N) -8
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 01.02. 20:34 107 (E) -20
VV UMa s 1 0.687376 10.13 10.26 0.13 01.02. 20:34 59 (NE) 61
V409 Gem p 10 0.5997 13.60 14.30 0.70 01.02. 20:35 166 (S) 59
EX And s 8 1.632506 12.70 13.00 0.30 01.02. 20:35 311 (NW) 29
V505 Cyg p 1 0.667664 11.70 12.40 0.70 01.02. 20:35 334 (NW) -3
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 01.02. 20:35 333 (NW) -4
V934 Cep s 7 0.431014 13.02 13.45 0.43 01.02. 20:35 334 (NW) 41
V345 Gem s 1 0.274778 7.82 7.88 0.06 01.02. 20:35 133 (SE) 69
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 01.02. 20:35 345 (N) -10
V907 Cep p 10 0.63622 12.35 12.85 0.50 01.02. 20:35 340 (N) 41
SS Com s 1 0.412815 11.30 11.90 0.60 01.02. 20:36 73 (E) 10
AH Cnc p 1 0.360455 13.31 13.69 0.38 01.02. 20:36 129 (SE) 41
RU Eri s 1 0.632199 9.37 9.64 0.27 01.02. 20:36 218 (SW) 17
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 01.02. 20:36 348 (N) 9
ZZ Peg p 1 0.667356 12.20 12.80 0.60 01.02. 20:36 296 (NW) -2
V502 Her p 1 0.3692772 12.80 13.70 0.90 01.02. 20:36 10 (N) -7
RW Com p 1 0.2373465 11.00 11.70 0.70 01.02. 20:36 71 (E) 19
LY Pav s 9 0.37955 14.50 14.90 0.40 01.02. 20:37 201 (S) -67
V511 Oph p 6 1.0657 13.40 15.20 1.80 01.02. 20:37 5 (N) -37
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 01.02. 20:37 127 (SE) 49
FU Lyn s 7 0.3979435 12.46 12.46 0.00 01.02. 20:37 91 (E) 62
V881 Per s 1 0.387377 10.71 11.01 0.30 01.02. 20:37 272 (W) 52
V580 Lyr s 1 0.289052 12.85 12.85 0.00 01.02. 20:38 355 (N) -4
VV CVn p 1 0.5331303 13.88 14.33 0.45 01.02. 20:38 59 (NE) 17
TY UMa s 1 0.354548 11.48 12.14 0.66 01.02. 20:38 48 (NE) 42
YY Del s 1 0.793093 11.30 11.30 0.00 01.02. 20:38 328 (NW) -20
UX Hor p 10 0.712816 14.00 14.40 0.40 01.02. 20:38 207 (SW) -19
IY UMa p 4 0.0739138 18.40 20.00 1.60 01.02. 20:38 52 (NE) 53
DN Cam p 1 0.4983105 8.23 8.73 0.51 01.02. 20:38 343 (N) 64
GO Psc s 8 0.453256 13.05 13.35 0.30 01.02. 20:38 285 (W) 30
DM Cir p 8 0.386773 9.99 10.51 0.52 01.02. 20:39 122 (SE) -62
NT Aps p 5 0.294763 8.39 8.87 0.48 01.02. 20:39 156 (SE) -57
NZ Boo p 1 0.0589094 17.20 20.00 2.80 01.02. 20:39 41 (NE) 5
V1258 Cen p 10 0.08885 15.40 22.20 6.80 01.02. 20:39 106 (E) -28
OQ UMa p 1 0.283356 13.00 13.70 0.70 01.02. 20:39 36 (NE) 30
AQ Boo p 1 0.333139 12.30 13.00 0.70 01.02. 20:39 64 (NE) 1
CT Eri p 10 0.6341963 10.00 10.52 0.52 01.02. 20:39 204 (SW) 2
Y For p 10 0.2699092 13.80 14.20 0.40 01.02. 20:39 227 (SW) -1
V568 And p 9 0.394287 13.90 14.50 0.60 01.02. 20:40 284 (W) 46
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.