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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:30 // 15:57 UTC
Civil Twilight (6°): 05:57 // 16:30 UTC
Nautical Twilight (12°): 05:18 // 17:08 UTC
Astronomical Twilight (18°): 04:40 // 17:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FI Lyn s 6 0.373261 9.46 9.46 0.00 02.02. 21:10 74 (E) 78
HI Lac p 10 0.1666655 15.00 18.00 3.00 02.02. 21:11 326 (NW) 25
MQ Boo p 7 0.493408 12.60 13.05 0.45 02.02. 21:11 43 (NE) 20
HH UMa s 1 0.375493 10.58 10.80 0.22 02.02. 21:11 85 (E) 45
IX Boo s 8 0.35431 12.90 12.90 0.00 02.02. 21:11 61 (NE) 7
V641 And p 10 0.69492 13.40 13.85 0.45 02.02. 21:11 314 (NW) 17
V1692 Aql p 9 0.609249 11.25 11.45 0.20 02.02. 21:11 353 (N) -33
IK Vir p 8 0.723602 11.51 11.79 0.28 02.02. 21:11 98 (E) 10
YZ Phe p 10 0.23472665 12.65 13.32 0.67 02.02. 21:11 231 (SW) -28
V2563 Oph p 7 0.372304 11.60 13.00 1.40 02.02. 21:12 19 (N) -38
AN UMa p 6 0.07975275 14.90 20.20 5.30 02.02. 21:12 73 (E) 50
V524 Hya p 10 0.15 17.12 19.40 2.28 02.02. 21:12 139 (SE) 33
ES UMa p 1 0.5288515 11.00 11.40 0.40 02.02. 21:13 31 (NE) 62
BW Cas p 1 1.262835 12.40 13.10 0.70 02.02. 21:13 320 (NW) 47
CC Mon p 8 1.619514 13.70 14.40 0.70 02.02. 21:13 189 (S) 46
V589 Vir p 1 0.271832 13.00 13.00 0.00 02.02. 21:13 69 (E) -12
CL Lyn p 4 1.58605 9.76 10.34 0.58 02.02. 21:13 56 (NE) 81
BV Aps p 7 1.646889 12.39 13.21 0.82 02.02. 21:13 168 (S) -57
V579 Lyr p 1 0.242906 12.77 13.25 0.48 02.02. 21:13 3 (N) 4
V1192 Her p 10 0.310078 13.00 13.30 0.30 02.02. 21:13 26 (NE) 14
YY Cru p 10 0.517292 12.80 13.00 0.20 02.02. 21:14 142 (SE) -38
BH Mon p 10 2.324653 14.00 15.00 1.00 02.02. 21:14 184 (S) 49
V881 Sco s 1 2.491582 9.20 9.20 0.00 02.02. 21:14 72 (E) -59
V549 And p 10 0.315957 14.00 14.50 0.50 02.02. 21:14 292 (W) 37
V1638 Ori p 8 0.614052 11.43 11.86 0.43 02.02. 21:14 219 (SW) 29
V912 Per p 8 0.5775932 12.01 12.30 0.29 02.02. 21:14 274 (W) 54
DU Boo s 1 1.055889 8.59 8.59 0.00 02.02. 21:14 49 (NE) 21
V724 Aql s 1 0.517599 11.10 11.57 0.47 02.02. 21:14 344 (N) -38
TU Boo s 1 0.324284 11.80 12.40 0.60 02.02. 21:15 60 (NE) 14
TU CMi s 5 0.4334425 14.40 15.10 0.70 02.02. 21:15 169 (S) 47
V1184 Aql s 6 0.565604 13.10 13.40 0.30 02.02. 21:15 2 (N) -30
IS Boo s 8 0.25145 14.00 14.00 0.00 02.02. 21:15 45 (NE) 27
BY Per p 1 1.152638 13.20 14.80 1.60 02.02. 21:15 308 (NW) 45
G0562.0111 Aqr p 7 1.551774 12.20 13.80 1.60 02.02. 21:15 308 (NW) -25
V390 Pup p 10 3.9279 5.53 5.62 0.09 02.02. 21:15 171 (S) 15
V1286 Sco p 9 2.918 12.88 14.20 1.32 02.02. 21:15 74 (E) -56
BG Peg s 1 1.95242 10.50 10.50 0.00 02.02. 21:16 306 (NW) -8
V1302 Her p 1 0.316291 12.72 13.10 0.38 02.02. 21:16 14 (N) 5
V463 And s 1 0.406095 12.15 12.50 0.35 02.02. 21:16 313 (NW) 13
V1067 Sco s 10 12.0424 10.55 10.83 0.28 02.02. 21:16 61 (NE) -55
RT LMi p 1 0.3749177 11.40 11.70 0.30 02.02. 21:16 103 (E) 57
V953 Mon s 7 0.426934 13.80 13.80 0.00 02.02. 21:16 161 (S) 38
TY Hya p 3 4.661045 10.50 13.50 3.00 02.02. 21:16 135 (SE) 37
AH Mic p 10 0.387315 13.20 13.60 0.40 02.02. 21:17 284 (W) -68
V375 Gem p 7 0.652615 12.70 13.60 0.90 02.02. 21:17 174 (S) 57
V1296 Sco p 10 5.8082 12.18 12.77 0.59 02.02. 21:17 87 (E) -66
V789 Cyg p 6 0.288551 13.30 13.70 0.40 02.02. 21:17 357 (N) -10
V640 Aur s 1 0.3279975 12.52 13.00 0.48 02.02. 21:17 290 (W) 79
FO Vir s 7 0.775565 6.50 6.67 0.17 02.02. 21:17 85 (E) -2
FP Boo s 6 0.640464 10.16 10.16 0.00 02.02. 21:17 36 (NE) 14
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.