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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:48 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:40 // 17:45 UTC
Astronomical Twilight (18°): 04:03 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DS Pup s 8 0.3886775 12.70 13.40 0.70 25.02. 16:15 129 (SE) -1
DN Vul p 10 3.530909 13.60 15.00 1.40 25.02. 16:15 300 (NW) 4
VW Boo s 1 0.342319 10.50 10.93 0.43 25.02. 16:15 22 (N) -25
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 25.02. 16:15 326 (NW) 23
DP Cep p 4 1.269964 13.90 15.00 1.10 25.02. 16:15 313 (NW) 52
V463 Peg s 7 0.330569 11.60 12.05 0.45 25.02. 16:15 280 (W) 15
V569 Sco s 1 1.0472438 10.75 11.45 0.70 25.02. 16:15 294 (NW) -76
AR Boo p 1 0.3448727 13.50 14.50 1.00 25.02. 16:16 26 (NE) -11
VW Pic p 10 0.425763 7.05 7.14 0.09 25.02. 16:16 163 (S) -18
V803 Aql s 4 0.2634245 14.00 14.80 0.80 25.02. 16:16 298 (NW) -31
V2638 Oph p 10 1.87423 13.20 14.00 0.80 25.02. 16:16 319 (NW) -53
NO Vul s 1 0.370765 13.40 14.10 0.70 25.02. 16:16 307 (NW) -2
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 25.02. 16:16 251 (W) -2
V889 Cep p 10 0.418336 12.55 12.85 0.30 25.02. 16:17 324 (NW) 50
V357 UMa p 9 2.307312 12.70 14.30 1.60 25.02. 16:17 18 (N) 14
EX Aqr s 6 0.8893855 11.90 11.90 0.00 25.02. 16:17 276 (W) -2
AK Vir p 2 1.193596 10.00 11.00 1.00 25.02. 16:17 40 (NE) -53
EK Com p 1 0.266685 12.70 13.40 0.70 25.02. 16:17 37 (NE) -4
Y Crv p 7 0.329037 11.73 12.10 0.37 25.02. 16:17 63 (NE) -39
NN Tel p 10 0.3838 15.00 15.50 0.50 25.02. 16:17 235 (SW) -50
VY Cnc p 10 0.7194195 11.90 12.40 0.50 25.02. 16:17 85 (E) 21
V417 Gem p 9 0.393382 9.80 9.92 0.12 25.02. 16:17 102 (E) 46
V864 Mon s 5 0.358427 9.90 10.50 0.60 25.02. 16:17 122 (SE) 19
DS Psc s 4 0.3424915 11.75 11.75 0.00 25.02. 16:17 230 (SW) 32
MT Cam s 1 0.3661395 12.94 12.94 0.00 25.02. 16:17 53 (NE) 80
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 25.02. 16:17 311 (NW) 8
V914 Cep p 10 0.38618 13.10 13.40 0.30 25.02. 16:18 342 (N) 52
V351 Cam p 9 0.348318 16.23 16.52 0.29 25.02. 16:18 13 (N) 71
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.02. 16:18 355 (N) -40
GN Boo s 1 0.3016025 10.75 10.75 0.00 25.02. 16:18 11 (N) -10
V891 Aql s 10 0.419508 15.40 15.80 0.40 25.02. 16:18 294 (NW) -18
V757 Cep p 8 0.343873 14.00 14.80 0.80 25.02. 16:18 343 (N) 56
KN Eri p 8 0.396604 13.23 14.20 0.97 25.02. 16:19 164 (S) 34
V366 Cas s 1 0.7292855 12.00 12.70 0.70 25.02. 16:19 306 (NW) 66
BI Vul p 1 0.2518236 14.15 14.90 0.75 25.02. 16:19 292 (W) 17
V857 Her s 1 0.38223 10.90 10.90 0.00 25.02. 16:19 348 (N) 0
V380 Gem p 6 0.33661 13.15 14.00 0.85 25.02. 16:19 115 (SE) 52
BW Dra s 1 0.292165 8.61 9.02 0.41 25.02. 16:19 4 (N) 22
DW UMa s 1 0.13660653 15.10 16.60 1.50 25.02. 16:20 38 (NE) 36
V479 Cam s 7 0.325394 13.25 13.69 0.44 25.02. 16:20 24 (NE) 57
EX Psc p 1 0.289482 12.00 12.60 0.60 25.02. 16:20 243 (SW) 28
V1014 Cas p 7 0.855262 12.60 13.30 0.70 25.02. 16:20 290 (W) 69
KV Eri p 10 0.271753 12.48 13.01 0.53 25.02. 16:20 189 (S) -8
V441 And s 4 0.469656 13.48 14.20 0.72 25.02. 16:20 270 (W) 60
V411 Peg s 1 0.3770427 14.00 14.00 0.00 25.02. 16:20 289 (W) 17
DK Sge p 1 0.621824 12.20 13.20 1.00 25.02. 16:20 301 (NW) 3
V Tri s 1 0.5852056 10.70 11.00 0.30 25.02. 16:21 244 (SW) 58
V1046 Ori p 10 0.946261 6.54 6.58 0.04 25.02. 16:21 147 (SE) 30
V687 Her p 4 0.321451 14.40 15.00 0.60 25.02. 16:21 353 (N) -16
V342 UMa s 1 0.3438515 13.40 13.40 0.00 25.02. 16:21 43 (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.