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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:11 // 17:50 UTC
Civil Twilight (6°): 03:39 // 18:22 UTC
Nautical Twilight (12°): 02:57 // 19:03 UTC
Astronomical Twilight (18°): 02:12 // 19:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ET Cru p 10 2.04388 9.01 9.37 0.36 12.04. 13:10 131 (SE) -65
HI Lac p 10 0.1666655 15.00 18.00 3.00 12.04. 13:10 303 (NW) 49
V923 Her s 8 1.364757 9.10 9.10 0.00 12.04. 13:10 343 (N) -8
V443 Cam p 9 0.411691 14.00 14.90 0.90 12.04. 13:10 22 (N) 60
V1739 Aql p 8 2.2918 12.60 13.10 0.50 12.04. 13:10 300 (NW) -24
V963 Per s 1 0.462078 13.20 13.20 0.00 12.04. 13:10 71 (E) 79
V807 Cyg s 9 0.798763 14.20 14.90 0.70 12.04. 13:10 314 (NW) 13
V728 Her s 1 0.4712895 10.90 11.40 0.50 12.04. 13:10 341 (N) 5
DU CVn p 2 0.3071015 13.10 14.50 1.40 12.04. 13:11 31 (NE) 4
BU Eri p 6 0.8430936 9.40 9.82 0.42 12.04. 13:11 176 (S) 19
HW Cam p 1 1.091737 10.60 11.10 0.50 12.04. 13:11 9 (N) 51
V412 Nor p 10 0.5335 16.50 16.95 0.45 12.04. 13:11 200 (S) -83
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 12.04. 13:11 277 (W) -52
BH Lyn p 10 0.1558756 13.70 16.30 2.60 12.04. 13:11 59 (NE) 46
V594 Lyr p 5 0.255999 14.00 14.33 0.33 12.04. 13:11 328 (NW) 14
V923 Cep p 10 2.94152 11.57 12.00 0.43 12.04. 13:11 333 (NW) 53
LW And p 9 0.472811 15.50 16.40 0.90 12.04. 13:11 236 (SW) 72
EX Lyr p 1 0.717293 12.08 12.68 0.60 12.04. 13:11 320 (NW) -4
BX Tri s 6 0.1926355 12.35 12.60 0.25 12.04. 13:11 226 (SW) 68
XY LMi p 1 0.436886 10.70 11.10 0.40 12.04. 13:11 58 (NE) 16
VZ CVn s 1 0.84246163 9.17 9.54 0.37 12.04. 13:12 27 (NE) -7
V507 Lyr p 7 0.366912 14.21 14.75 0.54 12.04. 13:12 320 (NW) -2
V489 And s 8 0.422756 12.00 12.00 0.00 12.04. 13:12 254 (W) 46
V702 And p 10 0.340715 13.30 13.69 0.39 12.04. 13:12 274 (W) 46
CU Hya p 4 0.7190715 13.50 14.50 1.00 12.04. 13:12 96 (E) 9
G1624.0493 Vul s 6 1.63514 9.53 9.93 0.40 12.04. 13:12 302 (NW) 0
NZ Boo p 1 0.0589094 17.20 20.00 2.80 12.04. 13:12 7 (N) -6
GT Gem p 10 0.8832711 15.10 16.00 0.90 12.04. 13:13 114 (SE) 44
AN UMa p 6 0.07975275 14.90 20.20 5.30 12.04. 13:13 45 (NE) 22
V489 Ser p 9 0.078847 19.20 21.00 1.80 12.04. 13:13 354 (N) -40
V470 Cam p 1 0.0956467 14.10 14.75 0.65 12.04. 13:13 37 (NE) 59
OV Dra p 9 0.0587357 19.00 20.70 1.70 12.04. 13:13 18 (N) 31
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 12.04. 13:13 317 (NW) 14
BH UMa p 1 0.349341 11.50 12.30 0.80 12.04. 13:14 42 (NE) 29
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 12.04. 13:14 266 (W) -5
BZ Leo s 8 0.2697257 15.30 15.80 0.50 12.04. 13:14 52 (NE) 0
AQ Cap p 7 0.3173885 13.00 13.90 0.90 12.04. 13:15 264 (W) -20
V770 Aql p 2 1.592912 13.60 14.60 1.00 12.04. 13:15 295 (NW) -7
V956 Aql s 10 0.3961755 13.90 14.20 0.30 12.04. 13:15 294 (NW) -32
HV Aqr p 1 0.374457 9.71 10.11 0.40 12.04. 13:15 271 (W) -5
IM And p 9 0.2703735 18.30 19.00 0.70 12.04. 13:16 268 (W) 58
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 12.04. 13:16 324 (NW) 21
V386 Dra p 1 0.238912 13.40 13.90 0.50 12.04. 13:16 339 (N) 15
V931 Cyg p 1 0.341513 13.90 14.60 0.70 12.04. 13:16 311 (NW) 6
V573 Peg s 1 0.417451 12.34 12.34 0.00 12.04. 13:16 276 (W) 38
MU Aqr s 3 0.2722205 11.30 11.30 0.00 12.04. 13:16 279 (W) -9
V342 Lac p 1 0.700587 12.40 12.90 0.50 12.04. 13:16 306 (NW) 41
BC Gru p 8 0.3073055 9.90 10.30 0.40 12.04. 13:17 226 (SW) -27
BV Eri p 1 0.5076543 8.12 8.63 0.51 12.04. 13:17 177 (S) 29
BS Gem s 9 1.05035 14.70 14.70 0.00 12.04. 13:17 119 (SE) 50
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.