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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:28 // 15:59 UTC
Civil Twilight (6°): 05:55 // 16:31 UTC
Nautical Twilight (12°): 05:17 // 17:10 UTC
Astronomical Twilight (18°): 04:39 // 17:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AB Mon p 10 9.51849 13.80 15.70 1.90 04.02. 08:07 340 (N) -46
V1237 Tau s 8 0.287447 14.03 14.03 0.00 04.02. 08:07 9 (N) -15
PT Lib p 10 0.434556 13.90 14.60 0.70 04.02. 08:07 218 (SW) 9
BT CrB p 9 0.0892 18.90 20.40 1.50 04.02. 08:07 250 (W) 63
BP Vul p 1 1.940346 10.10 11.30 1.20 04.02. 08:07 124 (SE) 50
V2612 Oph p 1 0.375305 9.35 9.72 0.37 04.02. 08:07 172 (S) 47
FF Vul s 1 0.444979 13.10 13.10 0.00 04.02. 08:07 120 (SE) 54
CW CMi p 1 0.313192 11.20 11.60 0.40 04.02. 08:08 327 (NW) -35
GV Aqr p 4 0.33677 13.60 14.00 0.40 04.02. 08:08 114 (SE) 9
HX UMa p 5 0.379156 8.89 9.06 0.17 04.02. 08:08 302 (NW) 31
SW Cnc s 6 1.799205 11.60 10.60 -1.00 04.02. 08:08 312 (NW) -18
LM Vir p 10 0.987568 6.29 6.33 0.04 04.02. 08:08 245 (SW) -4
DQ Car p 9 0.866837 11.10 11.50 0.40 04.02. 08:08 234 (SW) -53
V355 Per p 10 0.82953 9.05 9.09 0.04 04.02. 08:08 31 (NE) 28
CM Cap p 5 0.4189 11.00 11.60 0.60 04.02. 08:08 145 (SE) 21
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 04.02. 08:09 117 (SE) 4
QX Vir s 1 0.242075 13.31 13.60 0.29 04.02. 08:09 236 (SW) 18
II Per s 1 0.4798527 13.50 13.60 0.10 04.02. 08:09 17 (N) 7
PQ Ori p 8 0.663005 12.50 13.00 0.50 04.02. 08:09 10 (N) -42
V477 Hya p 10 0.40719 15.90 16.20 0.30 04.02. 08:09 318 (NW) -34
TX UMa s 1 3.063292 7.06 7.13 0.07 04.02. 08:09 315 (NW) 23
V2635 Oph p 8 0.430959 12.15 12.60 0.45 04.02. 08:09 196 (S) 38
GV Leo p 1 0.266728 11.37 11.50 0.13 04.02. 08:09 303 (NW) -4
GW Psc p 8 0.3363377 11.35 12.00 0.65 04.02. 08:09 72 (E) -5
QW Cyg s 2 0.5876453 13.90 14.10 0.20 04.02. 08:10 112 (E) 67
V490 And s 7 0.424185 14.60 14.60 0.00 04.02. 08:10 57 (NE) 28
ER Cep s 9 0.2857369 15.67 16.27 0.60 04.02. 08:10 7 (N) 49
V662 Pup p 10 0.2386 20.10 20.50 0.40 04.02. 08:10 272 (W) -77
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 04.02. 08:10 50 (NE) 69
I Boo s 1 0.2678178 5.80 6.29 0.49 04.02. 08:10 284 (W) 60
AS Lib s 10 0.553805 13.20 13.20 0.00 04.02. 08:10 220 (SW) 9
MQ UMa s 1 0.476069 11.57 11.57 0.00 04.02. 08:11 308 (NW) 26
V576 Lyr s 2 0.533573 12.30 12.30 0.00 04.02. 08:11 144 (SE) 80
EH CVn p 1 0.263585 12.91 13.26 0.35 04.02. 08:11 276 (W) 38
V734 CrA p 9 0.978382 11.08 12.00 0.92 04.02. 08:11 172 (S) -4
WW Eri s 1 0.926499 11.12 11.32 0.20 04.02. 08:11 23 (NE) -45
EF CVn p 1 0.27205 13.10 13.50 0.40 04.02. 08:11 274 (W) 35
V889 Cep s 10 0.418336 12.55 12.80 0.25 04.02. 08:11 38 (NE) 54
MR Del p 1 0.5216895 8.85 9.16 0.31 04.02. 08:11 134 (SE) 36
V1414 Cyg s 1 1.4062545 13.60 13.60 0.00 04.02. 08:11 71 (E) 53
OO Aqr s 5 0.586623 9.20 9.59 0.39 04.02. 08:12 139 (SE) 18
V1045 Aql p 5 2.193749 13.30 14.30 1.00 04.02. 08:12 140 (SE) 50
TY UMa s 1 0.354548 11.48 12.14 0.66 04.02. 08:12 314 (NW) 39
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 04.02. 08:12 153 (SE) -47
V579 Lyr p 1 0.242906 12.77 13.25 0.48 04.02. 08:12 129 (SE) 81
FS Lup p 9 0.3813993 11.50 12.50 1.00 04.02. 08:12 210 (SW) -20
V731 Her s 1 0.4264073 13.30 13.80 0.50 04.02. 08:12 240 (SW) 79
GY Lib p 9 0.519098 12.30 13.00 0.70 04.02. 08:12 226 (SW) 23
V556 And p 1 0.43141 14.55 14.80 0.25 04.02. 08:12 42 (NE) 19
V723 Per p 7 0.796424 12.24 12.70 0.46 04.02. 08:12 37 (NE) 27
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.