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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:05 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:43 // 20:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V731 Per p 10 7.2778 12.20 13.40 1.20 22.04. 12:41 221 (SW) 82
V404 Peg s 2 0.419177 10.47 10.47 0.00 22.04. 12:41 281 (W) 36
KW Boo s 5 0.348865 14.00 14.50 0.50 22.04. 12:41 17 (N) -11
DE Lyn s 1 0.408818 13.13 13.13 0.00 22.04. 12:41 51 (NE) 50
V1143 Her s 1 0.318275 13.00 14.00 1.00 22.04. 12:41 335 (NW) -20
LT Pav s 10 0.393674 11.40 12.20 0.80 22.04. 12:41 210 (SW) -56
V2766 Ori s 6 0.6032 15.00 15.00 0.00 22.04. 12:41 138 (SE) 37
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 22.04. 12:42 354 (N) -7
V2610 Oph p 1 0.426508 9.20 9.45 0.25 22.04. 12:42 319 (NW) -36
TU Mus s 9 1.3872845 8.17 8.65 0.48 22.04. 12:42 140 (SE) -55
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 22.04. 12:42 259 (W) 10
V384 Ser s 1 0.268729 11.90 12.30 0.40 22.04. 12:42 356 (N) -15
V471 Cas s 1 0.4009368 14.10 14.10 0.00 22.04. 12:42 297 (NW) 69
GW Psc s 8 0.3363377 11.35 11.35 0.00 22.04. 12:42 229 (SW) 38
V402 Gem s 7 0.399252 11.72 12.35 0.63 22.04. 12:42 114 (SE) 44
V471 Tau p 1 0.5211834 9.40 9.71 0.31 22.04. 12:42 178 (S) 57
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 22.04. 12:42 248 (W) 8
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 22.04. 12:42 266 (W) 30
FK Eri s 7 2.232217 9.21 9.21 0.00 22.04. 12:42 195 (S) 21
V797 Cep p 1 0.270449 14.60 15.00 0.40 22.04. 12:43 350 (N) 58
V760 Cep p 10 0.316492 14.79 15.22 0.43 22.04. 12:43 354 (N) 53
V399 Nor p 9 3.19288 8.19 8.30 0.11 22.04. 12:43 261 (W) -84
LN Cyg p 10 0.523943 14.00 15.10 1.10 22.04. 12:43 301 (NW) 18
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 22.04. 12:43 325 (NW) 20
V997 Cyg p 1 0.458224 14.10 14.90 0.80 22.04. 12:43 325 (NW) 25
V1284 Her p 1 0.337146 12.78 13.18 0.40 22.04. 12:43 338 (N) 0
EQ Com p 1 0.3618824 14.40 15.90 1.50 22.04. 12:43 40 (NE) -13
RV Gru p 10 0.2595312 11.00 11.40 0.40 22.04. 12:43 228 (SW) -27
V369 Sge p 7 0.3958288 13.20 14.00 0.80 22.04. 12:43 302 (NW) -1
DU CVn s 2 0.3071015 13.10 13.10 0.00 22.04. 12:44 34 (NE) 5
DZ Lyn p 1 0.378018 9.90 10.25 0.35 22.04. 12:44 72 (E) 45
BS Cas s 1 0.440469 12.20 12.60 0.40 22.04. 12:44 308 (NW) 67
GZ Pup s 10 0.3202743 11.70 12.10 0.40 22.04. 12:44 142 (SE) -11
V577 Lyr p 9 0.390011 14.50 15.00 0.50 22.04. 12:45 330 (NW) 13
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 22.04. 12:45 54 (NE) 46
V337 Aql p 10 2.733879 8.57 9.27 0.70 22.04. 12:45 302 (NW) -27
V1300 Sco p 10 29.3467 8.87 9.03 0.16 22.04. 12:45 302 (NW) -72
SS Com s 1 0.412815 11.30 11.90 0.60 22.04. 12:45 43 (NE) -11
HN UMa s 4 0.38261 9.90 10.02 0.12 22.04. 12:45 50 (NE) 16
AS Pic p 10 0.463642 10.82 11.14 0.32 22.04. 12:45 159 (S) -18
BZ Leo s 8 0.2697257 15.30 15.80 0.50 22.04. 12:45 54 (NE) 1
V1333 Her s 1 0.317594 13.27 13.27 0.00 22.04. 12:45 337 (NW) 14
LT CMa s 2 1.759524 7.38 7.38 0.00 22.04. 12:46 131 (SE) 14
V981 Aql s 10 1.058151 14.10 14.50 0.40 22.04. 12:46 300 (NW) -17
EL Cas p 9 5.28224 13.70 14.50 0.80 22.04. 12:46 315 (NW) 56
V1079 Cyg p 10 1.742986 15.30 17.30 2.00 22.04. 12:46 307 (NW) 31
BS Gem p 9 1.05035 14.70 16.00 1.30 22.04. 12:46 122 (SE) 51
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 22.04. 12:47 313 (NW) 7
V927 Cep p 8 2.577899 9.60 10.05 0.45 22.04. 12:47 329 (NW) 52
V546 Cas p 8 1.106205 14.20 14.80 0.60 22.04. 12:47 312 (NW) 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.