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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 °
KO Del p 1 0.5833444 12.50 13.00 0.50 25.12. 08:20 89 (E) 21
RZ UMi s 2 0.3373491 12.80 13.50 0.70 25.12. 08:21 359 (N) 53
NR Lac p 1 0.6048055 13.20 14.00 0.80 25.12. 08:21 46 (NE) 29
AE Hya s 9 0.3928877 13.90 14.60 0.70 25.12. 08:21 253 (W) -16
V506 And p 9 0.34345 13.60 14.40 0.80 25.12. 08:21 35 (NE) 0
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.12. 08:21 216 (SW) 32
V645 And p 8 0.4125814 13.05 13.45 0.40 25.12. 08:21 40 (NE) 23
V441 Lac s 1 0.3089166 12.56 12.56 0.00 25.12. 08:21 46 (NE) 34
NO Cam s 1 0.430755 12.20 12.90 0.70 25.12. 08:22 357 (N) 35
V851 Cas p 7 0.960277 12.68 12.76 0.08 25.12. 08:22 35 (NE) 25
AX Vul s 1 2.024835 11.00 11.00 0.00 25.12. 08:22 85 (E) 29
V718 Her p 7 0.5960123 13.90 14.30 0.40 25.12. 08:22 95 (E) 75
V360 Tel p 10 1.3675 11.78 12.28 0.50 25.12. 08:22 149 (SE) -16
FP Eri p 9 0.335269 9.71 9.85 0.14 25.12. 08:22 17 (N) -48
V1369 Tau p 8 1.35569 12.35 12.75 0.40 25.12. 08:22 333 (NW) -14
GR Vir p 1 0.346974 7.80 8.40 0.60 25.12. 08:22 196 (S) 32
OZ Dra p 10 0.136647 18.00 20.00 2.00 25.12. 08:23 325 (NW) 67
BF Tri s 9 0.326566 14.00 14.50 0.50 25.12. 08:23 25 (NE) -5
V436 Dra p 10 0.430194 14.15 14.80 0.65 25.12. 08:23 30 (NE) 54
AO Aqr p 9 0.4893508 11.50 12.30 0.80 25.12. 08:23 99 (E) -22
GZ Pup s 10 0.3202743 11.70 12.10 0.40 25.12. 08:23 263 (W) -51
V1302 Her p 1 0.316291 12.72 13.10 0.38 25.12. 08:23 93 (E) 67
V1236 Tau p 10 1.29395 18.10 18.27 0.17 25.12. 08:23 338 (N) -11
V636 Aur p 1 0.3406176 13.70 14.10 0.40 25.12. 08:23 333 (NW) 0
SU Aqr p 2 1.044698 10.20 10.80 0.60 25.12. 08:24 85 (E) -21
QS Car p 9 4.600299 9.30 10.10 0.80 25.12. 08:24 205 (SW) -43
DR Lyn p 8 1.780882 11.60 14.30 2.70 25.12. 08:24 317 (NW) 27
KT Cnc s 8 0.323691 13.60 14.20 0.60 25.12. 08:24 291 (W) -2
LT Cam s 2 0.2766042 14.50 14.50 0.00 25.12. 08:24 342 (N) 23
NS Lyr p 10 2.797006 14.00 16.80 2.80 25.12. 08:24 90 (E) 50
GU Leo p 2 0.354085 11.60 12.30 0.70 25.12. 08:24 281 (W) 15
V505 Cam s 7 0.336361 13.80 14.40 0.60 25.12. 08:24 349 (N) 48
XZ Cnc s 1 0.714673 9.80 10.20 0.40 25.12. 08:24 292 (W) -1
V353 Dra s 8 0.802697 11.52 11.72 0.21 25.12. 08:24 33 (NE) 79
HH Boo p 1 0.318666 11.00 11.50 0.50 25.12. 08:25 264 (W) 76
RX CMa p 7 2.069088 11.00 13.00 2.00 25.12. 08:25 287 (W) -37
V402 Gem s 7 0.399252 11.72 12.35 0.63 25.12. 08:25 318 (NW) -9
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.12. 08:25 311 (NW) 48
V421 Gem p 9 0.4231 15.00 15.80 0.80 25.12. 08:25 314 (NW) -1
V467 Peg p 9 0.312814 9.43 9.52 0.09 25.12. 08:25 76 (E) 12
BS Pup p 10 1.075882 11.30 12.30 1.00 25.12. 08:25 279 (W) -35
V447 Nor p 10 0.8617 16.45 16.75 0.30 25.12. 08:26 179 (S) -16
V497 Cam p 5 0.554646 13.50 14.05 0.55 25.12. 08:26 351 (N) 48
V520 Cas p 1 0.489832 12.50 13.10 0.60 25.12. 08:26 33 (NE) 27
IO Cnc p 1 0.347694 13.00 13.58 0.58 25.12. 08:26 285 (W) 8
II CMa s 8 0.22919704 15.22 15.22 0.00 25.12. 08:26 295 (NW) -36
MU Pav p 10 0.7355 11.80 13.90 2.10 25.12. 08:26 145 (SE) -35
V1043 Her p 8 0.410255 13.63 14.71 1.08 25.12. 08:26 82 (E) 77
U Gem p 1 0.17690624 8.20 14.90 6.70 25.12. 08:27 304 (NW) 1
V561 And p 4 0.33479 16.03 16.42 0.39 25.12. 08:27 18 (N) 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.