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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:27 // 16:00 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:11 UTC
Astronomical Twilight (18°): 04:38 // 17:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT Per p 1 0.8494067 10.46 11.74 1.28 05.02. 08:06 28 (NE) 13
V488 And p 10 0.682193 12.55 12.90 0.35 05.02. 08:06 59 (NE) 28
CW Cas s 1 0.318862 11.02 11.47 0.45 05.02. 08:06 35 (NE) 39
V842 Cep p 10 0.2889547 14.00 14.70 0.70 05.02. 08:06 18 (N) 58
V789 Per p 9 0.715314 13.20 13.85 0.65 05.02. 08:07 38 (NE) 11
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 05.02. 08:07 120 (SE) 60
QX Boo s 9 0.3604665 12.50 12.50 0.00 05.02. 08:07 279 (W) 65
V417 Lyr p 4 0.300661 14.90 16.20 1.30 05.02. 08:07 144 (SE) 68
UX UMa p 1 0.19667128 12.57 14.15 1.58 05.02. 08:07 300 (NW) 49
BB Men p 10 0.257701 11.46 11.92 0.46 05.02. 08:07 182 (S) -65
HP Her s 10 0.476408 15.30 15.30 0.00 05.02. 08:07 224 (SW) 68
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 05.02. 08:07 196 (S) 48
BX Peg s 1 0.280418 11.00 11.62 0.62 05.02. 08:07 100 (E) 44
V836 Cep p 10 0.418772 13.25 13.60 0.35 05.02. 08:07 47 (NE) 64
ET Leo s 1 0.3465036 9.55 9.55 0.00 05.02. 08:07 293 (NW) -7
V449 Peg s 1 0.352657 14.60 14.60 0.00 05.02. 08:07 99 (E) 45
NX Cam s 8 0.605772 10.50 10.50 0.00 05.02. 08:08 21 (N) 25
DW UMa s 1 0.13660653 15.10 16.60 1.50 05.02. 08:08 326 (NW) 31
V872 Aql p 9 0.5389006 15.10 16.40 1.30 05.02. 08:08 170 (S) 37
V426 Nor p 10 0.4735 17.76 18.05 0.29 05.02. 08:08 200 (S) -20
V789 Cyg s 6 0.288551 13.30 13.30 0.00 05.02. 08:08 139 (SE) 66
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 05.02. 08:08 134 (SE) 42
V676 Cen s 7 0.292394 11.90 12.50 0.60 05.02. 08:08 219 (SW) -10
V509 Cyg p 6 1.609159 13.10 13.70 0.60 05.02. 08:09 82 (E) 66
OO Dra p 7 1.238382 11.40 11.80 0.40 05.02. 08:09 339 (N) 46
HW Vir p 1 0.11671953 10.50 11.20 0.70 05.02. 08:09 258 (W) -1
WW UMi p 8 0.601949 12.45 12.60 0.15 05.02. 08:09 333 (NW) 53
YY CrB s 1 0.37656 8.64 8.64 0.00 05.02. 08:09 258 (W) 62
FN Lyn p 9 1.810774 10.00 10.80 0.80 05.02. 08:09 333 (NW) 7
AR CrB s 1 0.3973515 10.80 10.80 0.00 05.02. 08:09 241 (SW) 57
V625 Car p 10 0.276942 11.15 12.00 0.85 05.02. 08:09 217 (SW) -58
GW Cep p 1 0.3188312 11.40 12.10 0.70 05.02. 08:10 13 (N) 45
ER Cep p 9 0.2857369 15.67 16.34 0.67 05.02. 08:10 7 (N) 49
XY Sct s 4 0.7852528 13.80 14.50 0.70 05.02. 08:10 171 (S) 34
DY CVn p 1 0.2459495 12.00 12.50 0.50 05.02. 08:10 287 (W) 36
V432 Nor p 10 0.4662 16.85 17.65 0.80 05.02. 08:10 200 (S) -20
V385 Ser p 7 0.3129555 12.00 12.21 0.21 05.02. 08:10 220 (SW) 34
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 05.02. 08:11 121 (SE) 72
DZ Lyr p 10 1.8364125 14.70 15.80 1.10 05.02. 08:11 149 (SE) 65
V999 Aql p 10 0.4335 15.20 16.00 0.80 05.02. 08:11 149 (SE) 47
BET Lyr p 1 12.9381 3.25 4.36 1.11 05.02. 08:11 154 (SE) 72
DI Hya s 1 0.6147125 11.00 11.00 0.00 05.02. 08:11 301 (NW) -38
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 05.02. 08:11 93 (E) 79
V1076 Cas p 9 0.381185 15.68 15.97 0.29 05.02. 08:11 38 (NE) 34
V1638 Ori p 8 0.614052 11.43 11.86 0.43 05.02. 08:11 27 (NE) -40
DP Cas p 4 1.221596 13.40 13.80 0.40 05.02. 08:11 43 (NE) 48
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 05.02. 08:11 110 (E) -4
DM Cir p 8 0.386773 9.99 10.51 0.52 05.02. 08:11 204 (SW) -22
NN Dra s 7 0.382879 12.34 12.90 0.56 05.02. 08:12 322 (NW) 49
V343 Mus p 10 2.6059 14.89 14.91 0.02 05.02. 08:12 211 (SW) -39
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.