Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:26 UTC
Civil Twilight (6°): 06:16 // 16:01 UTC
Nautical Twilight (12°): 05:35 // 16:42 UTC
Astronomical Twilight (18°): 04:57 // 17:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AZ Vir p 1 0.3496644 10.74 11.37 0.63 15.01. 09:33 255 (W) 18
V523 Aur s 1 0.330437 13.30 13.30 0.00 15.01. 09:33 347 (N) 3
V961 Cas s 7 0.75981 12.00 12.00 0.00 15.01. 09:33 46 (NE) 37
LU Cnc s 6 0.39855 12.10 12.55 0.45 15.01. 09:33 317 (NW) -10
V494 Sct p 9 4.95232 9.69 9.96 0.27 15.01. 09:33 175 (S) 29
V737 Aql p 9 1.033732 14.90 15.60 0.70 15.01. 09:33 139 (SE) 49
EX Lyr s 1 0.717293 12.08 12.61 0.53 15.01. 09:33 167 (S) 66
V608 Aur p 9 0.763236 12.50 12.90 0.40 15.01. 09:33 9 (N) 0
AL Del s 5 1.485487 12.20 12.40 0.20 15.01. 09:33 129 (SE) 43
BU Vul p 1 0.5689935 10.60 11.40 0.80 15.01. 09:33 112 (E) 54
V905 Ara p 2 0.243905 14.00 14.20 0.20 15.01. 09:34 188 (S) -22
V390 Gem p 7 2.149453 11.32 11.95 0.63 15.01. 09:34 336 (NW) -22
IW Boo p 4 0.264742 13.40 13.70 0.30 15.01. 09:34 284 (W) 50
V2769 Ori s 5 0.27872 15.00 15.00 0.00 15.01. 09:34 6 (N) -35
BW Dra s 1 0.292165 8.61 9.02 0.41 15.01. 09:34 313 (NW) 63
BI Vul s 1 0.2518236 14.15 14.86 0.71 15.01. 09:35 105 (E) 48
V1112 Cen p 9 0.386639 13.80 14.60 0.80 15.01. 09:35 240 (SW) -32
XY Dra s 2 2.315227 13.40 13.70 0.30 15.01. 09:35 5 (N) 85
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 15.01. 09:35 114 (SE) 59
V566 And p 8 0.389694 10.85 11.30 0.45 15.01. 09:35 47 (NE) 12
V589 Vir p 1 0.271832 13.00 13.00 0.00 15.01. 09:35 243 (SW) 26
V930 Cep s 8 0.393722 12.48 12.83 0.35 15.01. 09:35 32 (NE) 51
LY Pav s 9 0.37955 14.50 14.90 0.40 15.01. 09:35 170 (S) -31
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 15.01. 09:36 71 (E) 79
LY And s 4 0.345031 13.80 13.80 0.00 15.01. 09:36 43 (NE) 12
V836 Cep p 10 0.418772 13.25 13.60 0.35 15.01. 09:36 47 (NE) 64
CR Tri p 9 0.296078 14.10 14.80 0.70 15.01. 09:36 43 (NE) 6
V1052 Her p 1 0.370829 12.20 12.65 0.45 15.01. 09:36 207 (SW) 60
V1300 Her s 1 0.296334 12.63 12.63 0.00 15.01. 09:36 202 (S) 77
EE Peg s 2 2.62821423 6.93 7.06 0.13 15.01. 09:36 116 (SE) 31
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 15.01. 09:36 80 (E) 77
V399 Dra p 9 1.11377 12.97 13.60 0.63 15.01. 09:36 359 (N) 71
V405 Pup p 10 1.567131 8.72 8.92 0.20 15.01. 09:36 321 (NW) -49
LS Del p 1 0.3638404 8.61 8.76 0.15 15.01. 09:36 119 (SE) 46
TV UMi s 1 0.4155497 8.77 8.85 0.08 15.01. 09:36 335 (NW) 59
V648 Ori p 1 0.8132357 11.50 12.30 0.80 15.01. 09:37 25 (NE) -31
FI Boo s 1 0.389997 9.60 9.60 0.00 15.01. 09:37 290 (W) 63
LU Lac p 2 0.2988016 14.60 15.45 0.85 15.01. 09:37 64 (NE) 52
TU Boo s 1 0.324284 11.80 12.40 0.60 15.01. 09:37 272 (W) 39
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 15.01. 09:38 165 (S) 9
IM Cep p 2 0.921584 13.20 14.20 1.00 15.01. 09:38 43 (NE) 50
QQ Lup p 10 0.251562 12.40 13.35 0.95 15.01. 09:38 216 (SW) -17
BG Lyn s 1 1.1998387 10.68 10.68 0.00 15.01. 09:38 342 (N) 3
IU Per p 1 0.857026 10.50 11.60 1.10 15.01. 09:38 34 (NE) 13
BP Vel p 10 0.264987 12.90 13.80 0.90 15.01. 09:38 271 (W) -69
BN Peg p 1 0.7132979 10.30 11.20 0.90 15.01. 09:38 122 (SE) 30
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 15.01. 09:38 87 (E) 80
V934 Cep p 7 0.431014 13.02 13.50 0.48 15.01. 09:38 32 (NE) 51
DQ Car p 9 0.866837 11.10 11.50 0.40 15.01. 09:39 234 (SW) -54
V912 Per p 8 0.5775932 12.01 12.30 0.29 15.01. 09:39 29 (NE) 6
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.