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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V579 Lyr p 1 0.242906 12.77 13.25 0.48 19.12. 20:37 326 (NW) 13
MR Cas s 1 0.352936 14.90 15.50 0.60 19.12. 20:37 305 (NW) 60
GN Vul p 9 1.972448 12.30 12.90 0.60 19.12. 20:37 307 (NW) 5
BG UMa s 8 0.6630411 10.84 10.93 0.09 19.12. 20:37 18 (N) 20
PV Cen p 9 3.83467 11.40 12.50 1.10 19.12. 20:38 131 (SE) -73
EN Oct p 1 0.288913 11.88 12.60 0.72 19.12. 20:38 180 (S) -50
AD Cnc s 1 0.2827379 13.10 13.40 0.30 19.12. 20:38 92 (E) 16
IM Lac s 1 1.268337 12.90 13.20 0.30 19.12. 20:38 306 (NW) 41
V368 Cam s 6 0.4089212 13.35 13.35 0.00 19.12. 20:38 13 (N) 66
VY Vul p 8 0.8843472 14.20 15.10 0.90 19.12. 20:38 303 (NW) 0
KR Pav p 10 0.4838 13.70 14.80 1.10 19.12. 20:38 211 (SW) -50
EX Leo s 1 0.408605 8.27 8.27 0.00 19.12. 20:39 66 (NE) 2
CG Cyg p 1 0.6311435 9.73 10.86 1.13 19.12. 20:39 300 (NW) 21
V1112 Tau s 1 0.423837 13.10 13.10 0.00 19.12. 20:39 158 (S) 47
MQ Boo p 7 0.493408 12.60 13.05 0.45 19.12. 20:39 9 (N) 5
BF Tri p 9 0.326566 14.00 14.60 0.60 19.12. 20:39 238 (SW) 62
AH Vir p 1 0.4075267 8.89 9.40 0.51 19.12. 20:39 51 (NE) -14
KN Eri p 8 0.396604 13.23 14.20 0.97 19.12. 20:39 162 (S) 34
BT Vul s 1 1.1412005 11.80 12.30 0.50 19.12. 20:40 301 (NW) 10
V1091 Her p 1 0.393559 12.04 12.28 0.24 19.12. 20:40 342 (N) -1
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 19.12. 20:40 309 (NW) 32
V509 Cam p 6 0.350347 13.00 13.60 0.60 19.12. 20:40 16 (N) 49
CR Aqr p 6 0.514491 13.60 14.50 0.90 19.12. 20:40 266 (W) -15
V681 Her s 1 1.15862 13.60 13.60 0.00 19.12. 20:41 352 (N) -15
GU Ori p 1 0.470682 12.90 14.30 1.40 19.12. 20:41 126 (SE) 41
V902 Cep p 10 0.32871 11.78 12.28 0.50 19.12. 20:41 349 (N) 51
AW Cam s 5 0.7713465 8.22 8.36 0.14 19.12. 20:41 31 (NE) 60
KX Nor p 10 0.58614 14.30 14.80 0.50 19.12. 20:41 232 (SW) -81
AF Aps s 4 0.7976244 13.40 13.90 0.50 19.12. 20:41 179 (S) -62
V802 Cep p 10 0.34698 13.30 13.70 0.40 19.12. 20:41 354 (N) 60
V610 Ara s 9 0.54316 8.80 8.80 0.00 19.12. 20:41 229 (SW) -77
V409 Gem p 10 0.5997 13.60 14.30 0.70 19.12. 20:41 110 (E) 41
MX Ser p 4 0.30776 13.20 13.68 0.48 19.12. 20:41 348 (N) -43
RW Tri p 1 0.23188315 12.50 15.61 3.11 19.12. 20:41 219 (SW) 64
EZ Hya s 1 0.449751 10.40 10.70 0.30 19.12. 20:41 101 (E) -9
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 19.12. 20:41 327 (NW) 4
KV Peg p 5 0.4577795 11.73 11.93 0.20 19.12. 20:42 284 (W) 11
FY Psc p 9 0.3562175 12.75 13.30 0.55 19.12. 20:42 254 (W) 55
EL Boo p 1 0.4137625 9.38 9.52 0.15 19.12. 20:42 13 (N) -25
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 19.12. 20:42 291 (W) -36
GK Boo p 1 0.477772 10.30 10.80 0.50 19.12. 20:42 12 (N) -2
V802 Aql s 6 0.267608 13.40 13.40 0.00 19.12. 20:42 301 (NW) -27
EM TrA p 10 2.13147 10.10 10.50 0.40 19.12. 20:43 168 (S) -71
V500 Cam s 6 0.2483505 14.00 14.70 0.70 19.12. 20:43 18 (N) 51
AP Leo p 1 0.430358 9.32 9.91 0.59 19.12. 20:43 70 (E) -10
AS Lib s 10 0.553805 13.20 13.20 0.00 19.12. 20:43 10 (N) -62
V804 Aql s 8 0.6553905 11.30 11.60 0.30 19.12. 20:44 298 (NW) -29
WY Hor p 9 0.398929 9.52 9.71 0.19 19.12. 20:44 188 (S) -26
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 19.12. 20:44 274 (W) -35
GR Tau s 1 0.429851 10.26 10.49 0.23 19.12. 20:44 170 (S) 60
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.