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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°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V637 Cen p 10 0.378416 12.50 13.10 0.60 19.12. 04:22 147 (SE) -8
V1172 Her s 4 0.236167 12.00 12.50 0.50 19.12. 04:22 89 (E) 20
V713 And p 10 0.318453 12.01 12.13 0.12 19.12. 04:23 352 (N) -6
V1009 Cas s 7 0.784681 12.30 12.50 0.20 19.12. 04:23 346 (N) 18
CX CMa s 8 0.9546236 9.90 10.30 0.40 19.12. 04:23 230 (SW) -2
HN UMa s 4 0.38261 9.90 10.02 0.12 19.12. 04:24 180 (S) 78
V337 Vir p 5 0.352857 13.30 14.10 0.80 19.12. 04:24 150 (SE) 37
AH Mic p 10 0.387315 13.20 13.60 0.40 19.12. 04:24 80 (E) -65
FV Lup p 8 4.10292 10.20 11.30 1.10 19.12. 04:24 145 (SE) -26
WW UMi p 8 0.601949 12.45 12.60 0.15 19.12. 04:24 20 (N) 63
KV Aps p 10 0.738365 13.40 14.30 0.90 19.12. 04:24 159 (S) -48
HP Pav s 10 0.2978 14.90 15.50 0.60 19.12. 04:24 152 (SE) -61
V687 Cyg s 2 1.7072309 10.20 10.40 0.20 19.12. 04:25 47 (NE) 5
HS And p 7 1.857184 12.70 14.10 1.40 19.12. 04:25 346 (N) 3
AE Cas p 1 0.7591207 12.70 13.50 0.80 19.12. 04:25 348 (N) 32
EX Hya p 10 0.068233846 9.60 13.99 4.39 19.12. 04:25 159 (S) 8
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 19.12. 04:25 180 (S) 38
DD Cam p 10 1.762855 7.03 7.23 0.20 19.12. 04:25 321 (NW) 29
GW Boo s 1 0.531544 10.25 10.25 0.00 19.12. 04:25 120 (SE) 47
V659 Ara s 10 0.2918802 13.90 14.40 0.50 19.12. 04:25 142 (SE) -39
MW Pav s 10 0.79498855 8.51 8.92 0.41 19.12. 04:25 156 (SE) -62
IM And p 9 0.2703735 18.30 19.00 0.70 19.12. 04:26 343 (N) 2
DW UMa p 1 0.13660653 15.10 16.60 1.50 19.12. 04:26 328 (NW) 79
GQ Boo s 1 0.3846402 12.65 12.65 0.00 19.12. 04:26 99 (E) 41
XZ Ari s 7 0.265488 13.85 13.85 0.00 19.12. 04:26 319 (NW) -1
BH Cen p 9 0.791585 10.03 11.16 1.13 19.12. 04:26 178 (S) -23
V653 Lyr p 1 0.468813 11.23 11.56 0.33 19.12. 04:26 50 (NE) 21
V733 Her s 3 0.4174915 13.80 14.30 0.50 19.12. 04:26 54 (NE) 34
V1647 Aql s 6 0.463588 13.50 13.90 0.40 19.12. 04:27 68 (E) -30
GZ And p 1 0.3050173 10.83 11.61 0.78 19.12. 04:27 330 (NW) 12
AN UMa p 6 0.07975275 14.90 20.20 5.30 19.12. 04:27 209 (SW) 84
V621 Pup p 10 0.390386 10.25 11.00 0.75 19.12. 04:27 213 (SW) -16
BL Dra p 4 0.402665 11.90 12.20 0.30 19.12. 04:27 27 (NE) 29
EM Tuc s 4 0.326575 12.16 12.16 0.00 19.12. 04:27 194 (S) -72
UU Lyn s 1 0.46846 11.54 11.82 0.28 19.12. 04:27 263 (W) 67
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 19.12. 04:28 327 (NW) -36
NY Vir s 1 0.10101597 13.30 13.30 0.00 19.12. 04:28 139 (SE) 30
CR Del s 8 0.3537417 13.50 13.70 0.20 19.12. 04:28 43 (NE) -14
V506 Cam p 8 0.3401 12.70 13.30 0.60 19.12. 04:28 355 (N) 55
V591 Lyr p 2 0.300395 11.95 12.15 0.20 19.12. 04:29 53 (NE) 20
V2126 Cyg p 10 5.89042 9.01 9.10 0.09 19.12. 04:29 26 (NE) 17
V738 Cep s 6 1.298266 10.00 10.25 0.25 19.12. 04:29 15 (N) 21
TY UMa s 1 0.354548 11.48 12.14 0.66 19.12. 04:29 45 (NE) 81
FT Lyn p 9 0.2937757 12.90 12.90 0.00 19.12. 04:29 252 (W) 60
MX Mon s 7 0.686442 11.40 11.70 0.30 19.12. 04:29 245 (SW) 14
V526 Sgr s 6 1.9194111 9.78 10.20 0.42 19.12. 04:29 93 (E) -40
V722 Her p 9 0.5046925 15.00 15.70 0.70 19.12. 04:30 61 (NE) 33
NU Cyg p 3 0.2811248 14.30 14.90 0.60 19.12. 04:30 39 (NE) 10
V1074 Cyg p 8 1.203951 14.70 15.10 0.40 19.12. 04:30 21 (N) 6
V742 Her p 1 0.5776513 13.80 14.50 0.70 19.12. 04:30 56 (NE) 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.