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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KT Cnc p 8 0.323691 13.60 14.20 0.60 24.12. 20:44 99 (E) 23
V1187 Her p 1 0.310764 11.14 11.31 0.17 24.12. 20:44 354 (N) -4
TY Men p 9 0.4616664 8.08 8.56 0.48 24.12. 20:44 176 (S) -42
AY Pup s 7 0.4689593 11.60 12.50 0.90 24.12. 20:44 132 (SE) 1
OQ Cam p 6 0.43784 10.90 11.40 0.50 24.12. 20:44 349 (N) 75
V363 UMa p 10 0.379116 13.75 14.05 0.30 24.12. 20:44 16 (N) 18
V527 Oph p 10 0.774704 14.40 15.40 1.00 24.12. 20:44 310 (NW) -63
MU Lac p 10 0.2775155 14.10 15.10 1.00 24.12. 20:45 306 (NW) 40
LP Cep p 2 0.693062 13.70 15.00 1.30 24.12. 20:45 322 (NW) 38
V2647 Oph p 8 3.3515 12.30 12.85 0.55 24.12. 20:45 332 (NW) -26
V914 Cep s 10 0.38618 13.10 13.40 0.30 24.12. 20:45 342 (N) 51
XY Men p 10 0.7766348 10.63 11.27 0.64 24.12. 20:45 173 (S) -33
EY Gem s 2 0.941135 12.80 13.00 0.20 24.12. 20:46 120 (SE) 44
OZ Hya s 5 2.048765 9.50 9.70 0.20 24.12. 20:46 103 (E) -15
IP Lac s 1 0.8520135 13.20 13.20 0.00 24.12. 20:46 308 (NW) 38
V626 Sco p 9 1.033685 11.30 12.00 0.70 24.12. 20:46 299 (NW) -74
V634 CrA p 10 0.3079573 13.40 13.90 0.50 24.12. 20:46 271 (W) -63
V462 And p 10 4.279 12.25 12.81 0.56 24.12. 20:47 293 (NW) 44
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 24.12. 20:47 304 (NW) -19
XY Cet s 1 2.780712 8.65 9.34 0.69 24.12. 20:47 201 (S) 42
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 24.12. 20:47 290 (W) 55
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 24.12. 20:47 313 (NW) 14
V1326 Cen p 10 0.9158 11.35 11.70 0.35 24.12. 20:48 131 (SE) -70
V5521 Sgr p 10 0.464 15.20 15.80 0.60 24.12. 20:48 300 (NW) -54
V405 Cep s 8 1.373749 8.75 8.75 0.00 24.12. 20:48 353 (N) 60
WZ LMi s 1 0.38914 12.45 12.45 0.00 24.12. 20:48 64 (NE) 20
FQ CVn s 1 0.371037 12.95 13.20 0.25 24.12. 20:48 30 (NE) -2
XZ For p 9 0.308127 9.90 10.28 0.38 24.12. 20:48 204 (SW) -1
MR Del s 1 0.5216895 8.85 8.85 0.00 24.12. 20:48 291 (W) -10
DP Cet p 5 2.36817 6.79 6.99 0.20 24.12. 20:49 217 (SW) 38
V1367 Tau p 1 0.347677 11.29 11.63 0.34 24.12. 20:49 139 (SE) 59
RT Per p 1 0.8494067 10.46 11.74 1.28 24.12. 20:49 247 (SW) 83
QV UMa p 6 0.311444 13.50 14.50 1.00 24.12. 20:49 55 (NE) 38
V616 Cyg p 1 1.326636 13.00 15.00 2.00 24.12. 20:49 312 (NW) 32
V1167 Her s 3 0.275279 9.89 9.89 0.00 24.12. 20:49 355 (N) -33
FH Cru p 6 0.850703 13.10 13.22 0.12 24.12. 20:49 137 (SE) -60
EI Oct p 9 0.338519 11.41 12.15 0.74 24.12. 20:49 177 (S) -52
OZ Boo p 9 0.324084 13.90 14.15 0.25 24.12. 20:49 11 (N) -11
V2612 Oph s 1 0.375305 9.35 9.70 0.35 24.12. 20:49 320 (NW) -25
RZ Dra p 1 0.5508762 10.11 11.01 0.90 24.12. 20:50 341 (N) 22
LR Cam p 1 0.43414 10.70 11.30 0.60 24.12. 20:50 24 (NE) 68
CM Cap p 5 0.4189 11.00 11.60 0.60 24.12. 20:50 282 (W) -26
KO Boo p 9 0.369518 13.15 13.35 0.20 24.12. 20:50 24 (NE) -13
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 24.12. 20:50 179 (S) 68
BI Vul p 1 0.2518236 14.15 14.90 0.75 24.12. 20:50 295 (NW) 14
V1139 Cas p 1 0.2971 12.80 13.23 0.43 24.12. 20:50 299 (NW) 67
V851 Cas s 7 0.960277 12.68 12.68 0.00 24.12. 20:50 302 (NW) 50
V1254 Cen p 10 0.37079 11.17 11.75 0.58 24.12. 20:50 98 (E) -55
IO Boo s 7 0.2711483 13.00 13.00 0.00 24.12. 20:50 26 (NE) -11
V1123 Tau p 1 0.399949 9.87 10.25 0.38 24.12. 20:50 193 (S) 57
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.