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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V953 Mon p 7 0.426934 13.80 14.40 0.60 16.12. 20:33 104 (E) 11
V2563 Oph p 7 0.372304 11.60 13.00 1.40 16.12. 20:33 311 (NW) -28
DL Vel p 9 0.563553 11.40 12.00 0.60 16.12. 20:34 124 (SE) -34
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 16.12. 20:34 224 (SW) 28
V2766 Ori s 6 0.6032 15.00 15.00 0.00 16.12. 20:34 130 (SE) 34
RV Crt s 10 1.170501 9.20 9.40 0.20 16.12. 20:34 80 (E) -35
DV Psc s 1 0.3085358 10.59 10.59 0.00 16.12. 20:34 237 (SW) 31
V1542 Aql s 1 0.417537 11.71 12.31 0.60 16.12. 20:34 293 (NW) -7
V1147 Her p 10 0.254469 13.80 14.30 0.50 16.12. 20:34 352 (N) 4
TU Cnc p 5 5.561455 9.90 12.40 2.50 16.12. 20:34 89 (E) 11
BG CrA p 10 0.4527693 14.50 15.30 0.80 16.12. 20:34 267 (W) -50
V489 Ser p 9 0.078847 19.20 21.00 1.80 16.12. 20:35 348 (N) -40
OO Cyg s 7 0.2620015 14.10 14.10 0.00 16.12. 20:35 310 (NW) 17
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 16.12. 20:35 315 (NW) 34
BQ Eri p 1 0.821972 10.94 11.28 0.34 16.12. 20:35 148 (SE) 29
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 16.12. 20:35 138 (SE) -65
HW Vir s 1 0.11671953 10.50 11.20 0.70 16.12. 20:35 51 (NE) -38
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 16.12. 20:36 324 (NW) 25
EF Dra p 1 0.424031 10.48 10.82 0.34 16.12. 20:36 344 (N) 34
V683 And s 8 1.557415 10.43 10.43 0.00 16.12. 20:36 283 (W) 53
IS Boo s 8 0.25145 14.00 14.00 0.00 16.12. 20:36 10 (N) 10
ZZ Boo s 6 4.9917633 6.79 7.44 0.65 16.12. 20:36 19 (N) -12
V405 Dra p 1 0.413036 11.54 11.88 0.34 16.12. 20:36 331 (NW) 20
BF Tri s 9 0.326566 14.00 14.50 0.50 16.12. 20:36 232 (SW) 64
V1024 Her s 3 0.5308265 12.50 12.50 0.00 16.12. 20:36 348 (N) -14
V634 CrA p 10 0.3079573 13.40 13.90 0.50 16.12. 20:36 264 (W) -56
HX UMa s 5 0.379156 8.89 9.06 0.17 16.12. 20:37 35 (NE) 13
BQ Tri p 10 0.495851 12.50 12.85 0.35 16.12. 20:37 227 (SW) 69
V1258 Cen p 10 0.08885 15.40 22.20 6.80 16.12. 20:37 67 (NE) -58
V549 And p 10 0.315957 14.00 14.50 0.50 16.12. 20:37 247 (SW) 73
BP Vul s 1 1.940346 10.10 10.50 0.40 16.12. 20:38 294 (NW) 8
V1865 Ori s 3 0.717374 12.50 12.50 0.00 16.12. 20:38 132 (SE) 47
IN Boo s 7 0.285759 13.90 13.90 0.00 16.12. 20:38 15 (N) -7
AH Mic p 10 0.387315 13.20 13.60 0.40 16.12. 20:38 244 (SW) -32
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 16.12. 20:38 271 (W) -40
V365 Per p 9 3.024336 14.20 14.80 0.60 16.12. 20:38 219 (SW) 79
V553 Hya s 5 0.371497 12.36 12.36 0.00 16.12. 20:38 71 (E) -49
V1370 Tau p 7 0.295517 10.90 11.20 0.30 16.12. 20:38 128 (SE) 50
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 16.12. 20:39 320 (NW) 29
V752 Cen s 2 0.370229 9.10 9.61 0.51 16.12. 20:39 92 (E) -48
U Gem p 1 0.17690624 8.20 14.90 6.70 16.12. 20:39 92 (E) 31
SW Cnc p 6 1.799205 11.60 12.50 0.90 16.12. 20:39 86 (E) 9
IV Dra p 4 0.2681055 13.70 14.10 0.40 16.12. 20:39 358 (N) 13
V1199 Her p 10 0.3355445 14.90 15.50 0.60 16.12. 20:39 344 (N) -11
CZ CMi p 1 0.426397 10.55 11.05 0.50 16.12. 20:39 109 (E) 27
RZ Tau p 1 0.4156763 10.08 10.71 0.63 16.12. 20:39 148 (SE) 55
V1075 Aql p 1 0.88098 13.50 14.50 1.00 16.12. 20:39 296 (NW) -1
KV Gem p 1 0.358522 12.40 12.90 0.50 16.12. 20:39 111 (E) 37
V579 Per s 8 0.465618 7.87 7.94 0.07 16.12. 20:39 160 (S) 81
AR Ind p 10 0.6346 13.90 14.40 0.50 16.12. 20:40 232 (SW) -45
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.