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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:05 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:23 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V921 Her p 1 0.87738 9.44 9.80 0.36 26.12. 15:07 302 (NW) 37
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 26.12. 15:07 268 (W) 57
BF Dor p 9 0.352271 13.00 13.20 0.20 26.12. 15:08 143 (SE) -54
GY Lib s 9 0.519098 12.30 12.30 0.00 26.12. 15:08 279 (W) -16
SX Dra p 5 5.16957 9.80 11.60 1.80 26.12. 15:08 309 (NW) 52
SZ Cru p 10 1.974311 10.90 11.60 0.70 26.12. 15:08 231 (SW) -73
EG Cas p 1 0.611449 12.90 13.40 0.50 26.12. 15:08 50 (NE) 77
GZ Pup s 10 0.3202743 11.70 12.10 0.40 26.12. 15:08 92 (E) -55
SW Sex p 1 0.13493852 14.80 16.70 1.90 26.12. 15:08 5 (N) -43
BI Vul p 1 0.2518236 14.15 14.90 0.75 26.12. 15:09 216 (SW) 64
V877 Mon p 8 2.94625 8.22 8.98 0.76 26.12. 15:09 70 (E) -28
IO Boo p 7 0.2711483 13.00 13.50 0.50 26.12. 15:09 312 (NW) 0
V365 Sge s 1 0.369126 13.11 13.70 0.59 26.12. 15:09 234 (SW) 47
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 26.12. 15:09 237 (SW) 26
V449 Cam p 10 2.902 12.70 13.00 0.30 26.12. 15:10 26 (NE) 32
Z Ori p 7 5.203278 9.80 10.70 0.90 26.12. 15:10 65 (NE) -2
V384 Ser s 1 0.268729 11.90 12.30 0.40 26.12. 15:10 292 (W) 14
WY Tau s 1 0.6927606 11.14 11.73 0.59 26.12. 15:10 58 (NE) 8
DG Com p 2 0.986612 14.30 15.50 1.20 26.12. 15:10 332 (NW) -14
KW Eri p 9 0.2352915 13.38 13.90 0.52 26.12. 15:10 138 (SE) -22
TY UMa s 1 0.354548 11.48 12.14 0.66 26.12. 15:10 346 (N) 18
PY Boo p 9 0.278049 12.10 12.65 0.55 26.12. 15:10 317 (NW) 29
V1258 Cen p 10 0.08885 15.40 22.20 6.80 26.12. 15:11 291 (W) -57
V651 Cyg p 10 1.024871 14.40 15.70 1.30 26.12. 15:11 256 (W) 81
V1096 Her p 1 0.2414165 13.05 13.40 0.35 26.12. 15:11 294 (NW) 40
V902 Cep p 10 0.32871 11.78 12.28 0.50 26.12. 15:11 0 (N) 57
V420 Cam p 9 0.565563 13.90 14.50 0.60 26.12. 15:11 23 (NE) 40
V518 Cam p 8 3.61653 11.92 12.50 0.58 26.12. 15:11 354 (N) 45
KT Aps s 10 0.3742 15.00 15.20 0.20 26.12. 15:11 201 (S) -45
HY Gem p 5 0.351013 16.70 17.50 0.80 26.12. 15:11 53 (NE) -1
V1306 Her s 1 0.370368 11.70 12.10 0.40 26.12. 15:12 289 (W) 43
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 26.12. 15:12 358 (N) 86
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 26.12. 15:12 262 (W) 66
PZ UMa p 7 0.2626732 12.50 13.10 0.60 26.12. 15:12 11 (N) 11
VY Cnc s 10 0.7194195 11.90 12.30 0.40 26.12. 15:12 23 (NE) -18
V444 And s 7 0.46878 13.04 13.70 0.66 26.12. 15:12 92 (E) 61
V524 Hya p 10 0.15 17.12 19.40 2.28 26.12. 15:12 23 (NE) -37
EZ Car p 6 1.1886882 9.90 10.30 0.40 26.12. 15:12 185 (S) -78
CU Tau p 1 0.412528 11.50 11.92 0.42 26.12. 15:13 81 (E) 27
FU Dra p 1 0.306718 10.55 11.10 0.55 26.12. 15:13 326 (NW) 37
XZ PsA p 10 0.753579 7.73 8.12 0.39 26.12. 15:13 194 (S) 7
W Gru s 10 2.96854 9.40 10.00 0.60 26.12. 15:13 179 (S) -4
CV Boo s 1 0.8469932 10.20 10.20 0.00 26.12. 15:13 307 (NW) 18
MX Cam p 4 1.408515 12.30 14.40 2.10 26.12. 15:13 32 (NE) 49
V969 Cas p 9 2.540662 13.18 13.39 0.21 26.12. 15:13 47 (NE) 62
QX Cyg p 8 0.8995035 14.30 15.00 0.70 26.12. 15:13 262 (W) 60
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 26.12. 15:13 293 (NW) 84
V489 Ser p 9 0.078847 19.20 21.00 1.80 26.12. 15:13 278 (W) -7
V477 Her s 8 0.3251804 14.90 15.40 0.50 26.12. 15:13 280 (W) 27
V1229 Cen p 10 0.9911 9.23 9.52 0.29 26.12. 15:13 204 (SW) -74
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.