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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:22 // 16:05 UTC
Civil Twilight (6°): 05:49 // 16:38 UTC
Nautical Twilight (12°): 05:11 // 17:16 UTC
Astronomical Twilight (18°): 04:34 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT Lac p 7 5.0739 8.84 9.89 1.05 07.02. 12:31 232 (SW) 81
V753 Mon p 5 0.677044 8.30 8.82 0.51 07.02. 12:31 62 (NE) -26
V490 And p 7 0.424185 14.60 15.10 0.50 07.02. 12:31 104 (E) 70
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 07.02. 12:31 245 (SW) 39
NN Com p 5 0.582846 13.38 13.78 0.40 07.02. 12:31 330 (NW) -21
BM UMa p 1 0.2712208 13.80 14.75 0.95 07.02. 12:31 355 (N) 7
CG Cyg p 1 0.6311435 9.73 10.86 1.13 07.02. 12:31 242 (SW) 66
GR Boo s 1 0.3766695 11.45 11.45 0.00 07.02. 12:31 305 (NW) 5
LT Eri p 1 0.17017 15.00 18.72 3.72 07.02. 12:31 101 (E) 0
V441 And p 4 0.469656 13.48 14.25 0.77 07.02. 12:31 97 (E) 65
V2659 Oph p 9 0.776761 12.83 13.85 1.02 07.02. 12:32 257 (W) 14
GN Boo s 1 0.3016025 10.75 10.75 0.00 07.02. 12:32 310 (NW) 7
V523 Cas p 1 0.2336923 10.62 11.45 0.83 07.02. 12:32 78 (E) 71
IR Cnc p 5 0.717767 11.90 12.33 0.43 07.02. 12:32 32 (NE) -11
FP Lyn p 9 0.359085 11.36 11.69 0.33 07.02. 12:32 23 (NE) 3
WY Sex p 5 0.3680553 11.50 11.80 0.30 07.02. 12:32 11 (N) -40
SY Aps p 6 0.278908 12.20 13.60 1.40 07.02. 12:32 207 (SW) -56
V712 And p 10 0.367179 10.03 10.24 0.21 07.02. 12:32 129 (SE) 72
PR Boo p 10 0.371281 13.70 14.10 0.40 07.02. 12:32 315 (NW) 22
MQ Pup p 10 1.4685665 9.03 10.55 1.52 07.02. 12:32 89 (E) -54
V352 Cam p 9 0.3889751 13.98 14.31 0.33 07.02. 12:32 32 (NE) 47
IV Gem p 3 0.60269 12.20 13.10 0.90 07.02. 12:32 42 (NE) 3
NX Boo p 8 0.251135 13.02 13.40 0.38 07.02. 12:32 310 (NW) 11
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 07.02. 12:33 272 (W) -7
V1062 Her p 1 0.251436 13.10 13.70 0.60 07.02. 12:33 295 (NW) 40
V448 Mon s 1 1.118471 9.40 9.80 0.40 07.02. 12:33 64 (NE) -18
VZ CVn s 1 0.84246163 9.17 9.54 0.37 07.02. 12:33 324 (NW) -3
V344 Dra p 9 0.332887 13.70 14.20 0.50 07.02. 12:33 321 (NW) 36
V1041 Her p 8 1.114123 11.60 12.10 0.50 07.02. 12:33 305 (NW) 38
G0651.0763 Ari p 9 0.66456 12.05 12.05 0.00 07.02. 12:33 100 (E) 23
AG CMi s 4 1.6645363 10.90 10.90 0.00 07.02. 12:33 57 (NE) -17
V505 Sgr s 1 1.182866 6.46 6.63 0.17 07.02. 12:33 223 (SW) 15
V507 Lyr s 7 0.366912 14.21 14.21 0.00 07.02. 12:34 268 (W) 39
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 07.02. 12:34 286 (W) 45
V441 Lac s 1 0.3089166 12.56 12.56 0.00 07.02. 12:34 299 (NW) 84
V947 Cyg p 5 0.429245 14.10 15.10 1.00 07.02. 12:34 259 (W) 52
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 07.02. 12:34 301 (NW) 68
V575 And p 10 0.678016 12.00 12.40 0.40 07.02. 12:34 86 (E) 49
V1799 Ori p 2 0.290304 12.90 13.90 1.00 07.02. 12:34 85 (E) 5
V535 Cyg p 10 3.3348 14.80 16.20 1.40 07.02. 12:34 250 (W) 74
OQ Cam p 6 0.43784 10.90 11.40 0.50 07.02. 12:34 41 (NE) 51
AQ Boo p 1 0.333139 12.30 13.00 0.70 07.02. 12:34 316 (NW) -12
SV Cet p 9 0.2920877 14.50 14.90 0.40 07.02. 12:35 154 (SE) 13
SZ Scl s 10 0.320832 11.72 12.40 0.68 07.02. 12:35 161 (S) 6
V386 Dra p 1 0.238912 13.40 13.90 0.50 07.02. 12:35 301 (NW) 46
DW UMa s 1 0.13660653 15.10 16.60 1.50 07.02. 12:35 2 (N) 19
V411 Gem p 9 0.43257 15.47 15.78 0.31 07.02. 12:35 56 (NE) -9
YZ CVn s 1 1.175557 12.50 12.55 0.05 07.02. 12:35 320 (NW) -1
WX UMi p 10 0.38714 14.40 15.10 0.70 07.02. 12:35 346 (N) 38
BW Leo s 1 0.3373728 14.70 15.40 0.70 07.02. 12:36 348 (N) -22
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.