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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:04 // 16:23 UTC
Civil Twilight (6°): 05:33 // 16:54 UTC
Nautical Twilight (12°): 04:55 // 17:32 UTC
Astronomical Twilight (18°): 04:18 // 18:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GQ Cnc p 2 0.422208 13.40 14.40 1.00 17.02. 21:44 160 (S) 66
GM Boo p 1 0.361122 11.85 12.20 0.35 17.02. 21:45 73 (E) 16
BK Vul p 1 0.453463 12.80 13.50 0.70 17.02. 21:45 349 (N) -11
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 17.02. 21:45 51 (NE) -17
AI Tri p 3 0.19174566 16.00 16.50 0.50 17.02. 21:45 296 (NW) 18
V411 Gem p 9 0.43257 15.47 15.78 0.31 17.02. 21:45 219 (SW) 48
GY Cnc p 7 0.1754425 16.50 17.80 1.30 17.02. 21:45 165 (S) 58
RY Men p 10 0.369514 13.19 14.16 0.97 17.02. 21:45 193 (S) -47
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 17.02. 21:45 350 (N) -42
DW UMa s 1 0.13660653 15.10 16.60 1.50 17.02. 21:45 51 (NE) 71
LO Pav s 10 0.6598 15.90 16.50 0.60 17.02. 21:46 164 (S) -68
HV Per p 5 2.95337 12.80 14.00 1.20 17.02. 21:46 286 (W) 38
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 17.02. 21:46 339 (N) -45
V972 Her s 5 0.4430605 6.72 6.72 0.00 17.02. 21:46 33 (NE) 0
V458 Mon s 5 0.3969371 13.30 13.80 0.50 17.02. 21:46 212 (SW) 38
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 17.02. 21:47 343 (N) 18
BR Pup p 9 1.339585 12.10 12.90 0.80 17.02. 21:47 193 (S) 13
MS Vir s 1 0.3124379 9.34 9.67 0.33 17.02. 21:47 108 (E) -8
NN Aqr s 4 0.306779 13.47 13.47 0.00 17.02. 21:48 339 (N) -38
V524 Mon p 3 0.28361685 14.40 15.20 0.80 17.02. 21:48 213 (SW) 38
AS Lib p 10 0.553805 13.20 13.90 0.70 17.02. 21:48 98 (E) -23
CC Com s 1 0.2206859 11.30 11.30 0.00 17.02. 21:48 104 (E) 41
MQ UMa p 1 0.476069 11.57 11.83 0.26 17.02. 21:48 87 (E) 62
GW Cnc p 1 0.2814125 12.60 13.20 0.60 17.02. 21:49 176 (S) 61
LL Cnc p 8 1.324349 11.30 12.60 1.30 17.02. 21:49 175 (S) 59
DG Com p 2 0.986612 14.30 15.50 1.20 17.02. 21:49 101 (E) 37
BC Cru p 10 1.561176 13.60 14.00 0.40 17.02. 21:49 155 (SE) -32
HM Mon s 1 0.40765587 13.40 13.60 0.20 17.02. 21:49 211 (SW) 36
LV Nor s 10 15.75859 10.50 10.50 0.00 17.02. 21:49 121 (SE) -45
V484 Cyg s 5 1.293831 13.50 13.60 0.10 17.02. 21:49 8 (N) -4
NW Boo p 5 1.01185563 13.00 13.00 0.00 17.02. 21:49 63 (NE) 23
V505 And p 10 0.394143 13.80 14.60 0.80 17.02. 21:50 315 (NW) 13
HR Boo s 1 0.315967 13.25 13.70 0.45 17.02. 21:50 74 (E) 15
V1302 Her s 1 0.316291 12.72 12.72 0.00 17.02. 21:50 30 (NE) 11
V1179 Her s 1 0.385505 11.39 11.69 0.30 17.02. 21:50 62 (NE) -8
BP Per s 1 1.978909 11.70 11.70 0.00 17.02. 21:50 301 (NW) 42
RR Cir s 6 1.09173 11.51 11.89 0.38 17.02. 21:50 150 (SE) -40
DU Leo s 1 1.37418454 8.68 8.68 0.00 17.02. 21:50 148 (SE) 63
GI CVn s 8 0.30316 14.10 14.60 0.50 17.02. 21:50 61 (NE) 40
KV Peg s 5 0.4577795 11.73 11.73 0.00 17.02. 21:50 350 (N) -22
GH Mon p 5 0.7071845 12.80 13.70 0.90 17.02. 21:50 210 (SW) 34
V907 Cyg p 1 0.541362 14.20 14.90 0.70 17.02. 21:50 15 (N) -9
IN Cnc s 5 0.501459 13.00 12.00 -1.00 17.02. 21:50 166 (S) 56
V2290 Cyg s 7 1.10509 13.60 13.60 0.00 17.02. 21:51 11 (N) 9
W UMa s 1 0.3336367 7.75 8.43 0.68 17.02. 21:51 51 (NE) 79
NO Vul p 1 0.370765 13.40 14.20 0.80 17.02. 21:51 17 (N) -18
V573 Peg p 1 0.417451 12.34 12.85 0.51 17.02. 21:51 329 (NW) -2
NU Cyg p 3 0.2811248 14.30 14.90 0.60 17.02. 21:51 10 (N) 0
FR Ori p 1 0.883163 11.00 11.90 0.90 17.02. 21:51 236 (SW) 36
V2650 Oph s 7 0.384054 12.57 13.00 0.43 17.02. 21:51 48 (NE) -20
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.