Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:29 // 15:57 UTC
Civil Twilight (6°): 05:56 // 16:30 UTC
Nautical Twilight (12°): 05:18 // 17:09 UTC
Astronomical Twilight (18°): 04:40 // 17:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1633 Ori s 3 1.149385 12.10 12.10 0.00 02.02. 20:08 174 (S) 44
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 02.02. 20:09 342 (N) -8
V1470 Aql p 9 0.834993 7.83 7.93 0.10 02.02. 20:09 327 (NW) -23
V2563 Oph s 7 0.372304 11.60 11.60 0.00 02.02. 20:09 359 (N) -39
V409 Gem p 10 0.5997 13.60 14.30 0.70 02.02. 20:09 157 (SE) 58
MT Cep p 5 1.2064227 14.60 15.50 0.90 02.02. 20:09 325 (NW) 29
V439 Cam p 10 1.1484 12.55 12.83 0.28 02.02. 20:09 4 (N) 68
HY Gem p 5 0.351013 16.70 17.50 0.80 02.02. 20:09 165 (S) 61
BS Vir s 10 0.3770834 13.60 14.40 0.80 02.02. 20:09 84 (E) -8
XX Del p 8 2.123596 13.00 14.80 1.80 02.02. 20:10 325 (NW) -14
AW Vir p 1 0.3539976 11.00 11.81 0.81 02.02. 20:10 72 (E) -11
V2784 Ori p 7 1.831256 12.70 13.20 0.50 02.02. 20:10 177 (S) 46
SX Crv s 1 0.3166127 8.99 9.23 0.24 02.02. 20:10 96 (E) -20
V470 Cam s 1 0.0956467 14.10 14.25 0.15 02.02. 20:11 20 (N) 71
V1047 Her s 1 0.320736 12.26 12.26 0.00 02.02. 20:11 11 (N) -6
V1139 Cas p 1 0.2971 12.80 13.23 0.43 02.02. 20:11 305 (NW) 51
AQ Cap s 7 0.3173885 13.00 13.00 0.00 02.02. 20:11 295 (NW) -43
KV Aps s 10 0.738365 13.40 13.60 0.20 02.02. 20:11 174 (S) -63
AE Hya p 9 0.3928877 13.90 14.80 0.90 02.02. 20:11 131 (SE) 2
V368 Cam s 6 0.4089212 13.35 13.35 0.00 02.02. 20:11 345 (N) 66
CL Tri p 10 0.578771 11.70 12.15 0.45 02.02. 20:11 266 (W) 47
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 02.02. 20:11 347 (N) 9
V1144 Her p 10 0.25497 14.60 15.40 0.80 02.02. 20:11 23 (NE) 6
BET Per p 1 2.867324 2.12 3.39 1.27 02.02. 20:11 271 (W) 58
KO Del p 1 0.5833444 12.50 13.00 0.50 02.02. 20:12 320 (NW) -15
V1104 Her s 1 0.227876 13.30 13.30 0.00 02.02. 20:12 359 (N) 9
AG Phe s 10 0.75534 8.87 8.95 0.08 02.02. 20:12 239 (SW) -26
V616 Cyg p 1 1.326636 13.00 15.00 2.00 02.02. 20:12 328 (NW) 19
LP Com s 1 0.337934 12.76 12.76 0.00 02.02. 20:12 67 (NE) 16
VW Cep p 1 0.2783115 7.23 7.68 0.45 02.02. 20:12 349 (N) 38
UY UMa s 1 0.3760203 12.70 12.90 0.20 02.02. 20:12 36 (NE) 28
AE Lac p 10 1.420716 14.20 15.10 0.90 02.02. 20:12 321 (NW) 25
XY Sct s 4 0.7852528 13.80 14.50 0.70 02.02. 20:12 347 (N) -45
V833 Cep p 10 0.707065 10.12 10.40 0.28 02.02. 20:12 340 (N) 28
V1258 Cen p 10 0.08885 15.40 22.20 6.80 02.02. 20:13 102 (E) -32
V511 Cyg p 10 4.01557 14.70 16.90 2.20 02.02. 20:13 333 (NW) 12
LS Del s 1 0.3638404 8.61 8.76 0.15 02.02. 20:13 319 (NW) -11
V558 And p 1 0.31092 15.62 16.10 0.48 02.02. 20:13 287 (W) 49
NN Tel s 10 0.3838 15.00 15.50 0.50 02.02. 20:13 242 (SW) -70
AH Mic s 10 0.387315 13.20 13.60 0.40 02.02. 20:13 270 (W) -58
QX Boo p 9 0.3604665 12.50 13.20 0.70 02.02. 20:13 25 (NE) 13
IR Lib s 8 0.2743715 8.72 8.72 0.00 02.02. 20:13 69 (E) -54
XY Men s 10 0.7766348 10.63 10.88 0.25 02.02. 20:14 184 (S) -32
V680 Per p 1 0.37422 13.55 14.13 0.58 02.02. 20:14 269 (W) 51
BG Del s 7 0.5636117 13.60 13.80 0.20 02.02. 20:14 326 (NW) -16
V838 Cep p 10 0.532081 12.50 13.05 0.55 02.02. 20:14 339 (N) 28
V1237 Tau s 8 0.287447 14.03 14.03 0.00 02.02. 20:14 202 (S) 64
NN Ser p 1 0.1300801 17.00 23.00 6.00 02.02. 20:14 35 (NE) -20
NS Cep p 6 0.77638 12.20 12.60 0.40 02.02. 20:15 340 (N) 25
WY Ret p 10 0.553644 13.80 14.60 0.80 02.02. 20:15 198 (S) -28
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.