Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:16 // 16:11 UTC
Civil Twilight (6°): 05:44 // 16:43 UTC
Nautical Twilight (12°): 05:06 // 17:21 UTC
Astronomical Twilight (18°): 04:29 // 17:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V997 Cyg p 1 0.458224 14.10 14.90 0.80 10.02. 18:13 332 (NW) 20
KK Com p 7 1.06788 9.54 9.77 0.23 10.02. 18:13 55 (NE) -1
FK Ori p 1 1.947496 11.80 13.80 2.00 10.02. 18:13 169 (S) 49
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 10.02. 18:13 324 (NW) -1
V376 And p 1 0.798674 7.68 8.00 0.32 10.02. 18:13 281 (W) 70
V454 Cam p 10 0.6016 13.90 14.30 0.40 10.02. 18:13 20 (N) 63
CT Eri s 10 0.6341963 10.00 10.27 0.27 10.02. 18:13 182 (S) 6
V900 Mon p 6 0.298305 11.92 12.80 0.88 10.02. 18:13 146 (SE) 39
CG Cha p 10 0.3765523 13.90 14.40 0.50 10.02. 18:14 165 (S) -49
LU Aur p 10 0.388333333 13.50 14.50 1.00 10.02. 18:14 107 (E) 72
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 10.02. 18:14 2 (N) 17
V464 Hya p 9 0.342528 13.25 13.80 0.55 10.02. 18:14 64 (NE) -54
WW Cnc p 1 1.115957 10.50 11.60 1.10 10.02. 18:14 85 (E) 37
BO Gru p 10 0.56221 12.10 12.60 0.50 10.02. 18:14 234 (SW) -28
EG Cas s 1 0.611449 12.90 13.10 0.20 10.02. 18:14 309 (NW) 48
V1155 Her p 10 0.36945 14.40 14.80 0.40 10.02. 18:14 6 (N) 2
XY UMa p 1 0.47899511 9.50 10.17 0.67 10.02. 18:15 57 (NE) 50
V677 Cen p 9 0.3250284 11.50 11.70 0.20 10.02. 18:15 76 (E) -67
QX Cyg s 8 0.8995035 14.30 14.50 0.20 10.02. 18:15 323 (NW) 9
OQ Cas p 3 0.7166834 14.40 15.10 0.70 10.02. 18:15 312 (NW) 57
BV Dra s 1 0.350067 7.88 7.88 0.00 10.02. 18:15 11 (N) 23
IO Boo p 7 0.2711483 13.00 13.50 0.50 10.02. 18:15 33 (NE) -8
AO Aqr p 9 0.4893508 11.50 12.30 0.80 10.02. 18:15 260 (W) -22
CM Cap p 5 0.4189 11.00 11.60 0.60 10.02. 18:15 290 (W) -32
YY Del s 1 0.793093 11.30 11.30 0.00 10.02. 18:16 304 (NW) -9
EL Lyn p 7 0.644538 12.65 13.20 0.55 10.02. 18:16 81 (E) 50
KK Boo p 10 0.279134 14.30 14.80 0.50 10.02. 18:16 25 (NE) 8
V609 Aql s 1 0.7965633 11.70 11.90 0.20 10.02. 18:16 309 (NW) -11
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 10.02. 18:16 312 (NW) 11
S Ant p 1 0.6483481 6.40 6.92 0.52 10.02. 18:16 121 (SE) -12
V413 Ser p 1 2.25976 7.98 8.50 0.52 10.02. 18:16 325 (NW) -34
KR Com s 1 0.4079692 7.27 7.27 0.00 10.02. 18:16 48 (NE) -9
WW Gem p 1 1.237812 9.90 10.50 0.60 10.02. 18:16 138 (SE) 58
SU Aqr p 2 1.044698 10.20 10.80 0.60 10.02. 18:17 260 (W) -8
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 10.02. 18:17 269 (W) -4
CK Aqr p 6 0.2833722 12.90 13.80 0.90 10.02. 18:17 282 (W) -25
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 10.02. 18:17 314 (NW) 15
V500 Cam s 6 0.2483505 14.00 14.70 0.70 10.02. 18:17 18 (N) 54
DY CVn p 1 0.2459495 12.00 12.50 0.50 10.02. 18:17 40 (NE) 8
V2650 Oph s 7 0.384054 12.57 13.00 0.43 10.02. 18:17 342 (N) -30
V413 Gem p 7 0.532812 14.55 15.00 0.45 10.02. 18:18 132 (SE) 45
V426 Cam p 8 0.347835 13.50 14.00 0.50 10.02. 18:18 23 (NE) 69
GZ And p 1 0.3050173 10.83 11.61 0.78 10.02. 18:18 273 (W) 64
V1280 Cen p 10 0.94621 15.78 16.81 1.03 10.02. 18:19 137 (SE) -61
NX Boo s 8 0.251135 13.02 13.36 0.34 10.02. 18:19 21 (N) -4
V509 Cam p 6 0.350347 13.00 13.60 0.60 10.02. 18:19 16 (N) 52
KM Boo p 8 0.35866 14.05 14.70 0.65 10.02. 18:20 21 (N) 19
BL Phe p 10 0.810356 8.34 8.68 0.34 10.02. 18:20 216 (SW) -31
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 10.02. 18:20 32 (NE) -31
V459 Peg p 9 0.295664 13.65 14.52 0.87 10.02. 18:20 294 (NW) 8
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.