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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°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 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 °
GW Boo p 1 0.531544 10.25 10.59 0.34 25.12. 19:53 19 (N) -18
MN Boo p 9 0.3876975 9.18 9.48 0.30 25.12. 19:53 5 (N) 8
V732 Her s 2 0.3567417 13.20 13.80 0.60 25.12. 19:53 337 (NW) 8
V870 Ara s 7 0.399826 9.00 9.00 0.00 25.12. 19:53 238 (SW) -63
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 25.12. 19:53 269 (W) -3
VX Hor p 10 0.89459 9.42 9.63 0.21 25.12. 19:53 169 (S) -6
KV Aps p 10 0.738365 13.40 14.30 0.90 25.12. 19:54 195 (S) -61
HH Boo s 1 0.318666 11.00 11.00 0.00 25.12. 19:54 9 (N) 7
V1084 Cas p 9 1.72043 13.55 13.99 0.44 25.12. 19:54 308 (NW) 72
NP Tel p 10 0.37512 12.90 13.40 0.50 25.12. 19:54 235 (SW) -44
BL Dra s 4 0.402665 11.90 11.90 0.00 25.12. 19:54 328 (NW) 33
TU CrB p 1 1.613634 12.80 13.60 0.80 25.12. 19:54 349 (N) 0
WZ Cep s 1 0.417444 12.45 12.95 0.50 25.12. 19:54 333 (NW) 56
LN Dra s 2 0.612142 12.00 12.00 0.00 25.12. 19:54 337 (NW) 18
V2635 Oph p 8 0.430959 12.15 12.60 0.45 25.12. 19:55 322 (NW) -34
OV Dra p 9 0.0587357 19.00 20.70 1.70 25.12. 19:55 15 (N) 30
AH Cnc s 1 0.360455 13.31 13.68 0.37 25.12. 19:55 87 (E) 13
V460 Cam p 10 0.360446 13.20 13.60 0.40 25.12. 19:55 42 (NE) 59
GZ Pup p 10 0.3202743 11.70 12.20 0.50 25.12. 19:55 136 (SE) -15
V1167 Her p 3 0.275279 9.89 9.89 0.00 25.12. 19:55 341 (N) -31
UX CrB s 7 0.567842 13.12 13.12 0.00 25.12. 19:55 346 (N) -8
V885 Cyg s 5 1.694787 9.90 10.20 0.30 25.12. 19:55 308 (NW) 8
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 25.12. 19:55 213 (SW) 57
V338 Dra s 5 0.2351485 13.30 13.30 0.00 25.12. 19:56 355 (N) 21
TV UMi p 1 0.4155497 8.77 8.85 0.08 25.12. 19:56 1 (N) 33
V914 Cep p 10 0.38618 13.10 13.40 0.30 25.12. 19:56 342 (N) 53
QS Cas p 10 5.289979 13.60 16.50 2.90 25.12. 19:56 301 (NW) 60
V490 And p 7 0.424185 14.60 15.10 0.50 25.12. 19:56 270 (W) 60
FG Lyn s 9 1.43577 10.77 11.00 0.23 25.12. 19:56 56 (NE) 46
V742 Her s 1 0.5776513 13.80 14.40 0.60 25.12. 19:56 335 (NW) 9
EV Vul p 4 2.822107 11.50 12.20 0.70 25.12. 19:56 301 (NW) 6
MO Aqr s 2 0.3981435 9.95 10.25 0.30 25.12. 19:56 271 (W) -3
CS CrB p 9 0.336486 15.00 15.20 0.20 25.12. 19:56 346 (N) -11
TU UMi p 4 0.377268 8.84 8.90 0.06 25.12. 19:56 1 (N) 36
V361 Lyr p 4 0.309614 14.30 15.70 1.40 25.12. 19:56 323 (NW) 19
VW Tri s 1 0.298863 13.90 14.40 0.50 25.12. 19:57 224 (SW) 68
V449 Aur p 10 0.70366366 7.46 7.58 0.13 25.12. 19:57 82 (E) 61
GQ Dra p 3 0.765903 8.98 9.42 0.44 25.12. 19:57 340 (N) 15
HH UMa s 1 0.375493 10.58 10.80 0.22 25.12. 19:57 48 (NE) 12
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 25.12. 19:57 211 (SW) 55
V445 Cyg p 6 1.947773 11.70 15.50 3.80 25.12. 19:57 304 (NW) 22
V877 Per s 1 1.1109827 13.91 13.91 0.00 25.12. 19:57 320 (NW) 86
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 25.12. 19:57 311 (NW) 27
V445 CrA p 10 1.45437 12.49 13.36 0.87 25.12. 19:57 259 (W) -56
GU Mon s 1 0.896647 11.82 11.82 0.00 25.12. 19:57 121 (SE) 23
MQ Peg p 3 0.379386 13.39 13.67 0.28 25.12. 19:58 273 (W) 36
AP Leo p 1 0.430358 9.32 9.91 0.59 25.12. 19:58 65 (NE) -13
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 25.12. 19:58 338 (N) -42
V873 Aql p 5 0.357572 13.30 14.30 1.00 25.12. 19:58 301 (NW) -23
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 25.12. 19:58 107 (E) 30
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.