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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:01 UTC
Civil Twilight (6°): 06:04 // 15:37 UTC
Nautical Twilight (12°): 05:23 // 16:18 UTC
Astronomical Twilight (18°): 04:44 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V677 Cen p 9 0.3250284 11.50 11.70 0.20 05.12. 19:28 299 (NW) -74
HT Vir p 1 0.4076729 7.06 7.48 0.42 05.12. 19:29 355 (N) -35
BV Tri p 1 0.494177 14.10 14.30 0.20 05.12. 19:29 144 (SE) 75
V882 Per p 7 1.284831 11.90 12.70 0.80 05.12. 19:29 54 (NE) 74
V2787 Ori p 7 0.810979 10.40 10.70 0.30 05.12. 19:29 95 (E) 24
V450 Peg s 1 0.556231 14.00 14.00 0.00 05.12. 19:30 264 (W) 41
V1061 Cyg p 1 2.346654 9.40 9.90 0.50 05.12. 19:30 299 (NW) 50
V490 Cam p 10 0.3234825 13.80 14.30 0.50 05.12. 19:30 22 (N) 46
V1233 Her p 10 0.3105942 11.80 12.16 0.36 05.12. 19:30 321 (NW) 10
AT Aqr s 8 0.30409565 14.10 14.70 0.60 05.12. 19:30 224 (SW) 8
QW Cyg s 2 0.5876453 13.90 14.10 0.20 05.12. 19:30 292 (W) 32
QT UMa s 6 0.473539 11.00 11.70 0.70 05.12. 19:30 37 (NE) 21
GZ Pup s 10 0.3202743 11.70 12.10 0.40 05.12. 19:30 120 (SE) -28
V423 Her p 10 5.3020052 14.90 15.60 0.70 05.12. 19:30 309 (NW) 4
V573 Peg s 1 0.417451 12.34 12.34 0.00 05.12. 19:31 248 (W) 58
V1007 Cas s 5 0.332007 12.00 12.41 0.41 05.12. 19:31 283 (W) 77
V383 Cam p 10 0.3772858 11.65 11.90 0.25 05.12. 19:31 22 (N) 57
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 05.12. 19:31 272 (W) 40
I Boo s 1 0.2678178 5.80 6.29 0.49 05.12. 19:31 344 (N) 10
V1282 Her p 1 0.278349 13.35 13.75 0.40 05.12. 19:32 319 (NW) 19
V723 Per p 7 0.796424 12.24 12.70 0.46 05.12. 19:32 43 (NE) 85
V436 Cam p 10 1.0541 13.50 14.10 0.60 05.12. 19:32 37 (NE) 52
AU Dra p 1 0.515266 12.30 13.10 0.80 05.12. 19:32 337 (NW) 37
HL Eri p 10 0.512616 8.56 8.60 0.04 05.12. 19:32 132 (SE) 21
BU Tri p 1 0.295568 14.40 15.00 0.60 05.12. 19:33 147 (SE) 75
V994 Her p 1 2.083268 6.93 7.24 0.31 05.12. 19:33 298 (NW) 9
BY Del p 7 10.034215 11.40 11.90 0.50 05.12. 19:33 269 (W) 17
V641 And p 10 0.69492 13.40 13.85 0.45 05.12. 19:33 260 (W) 65
V470 Cam s 1 0.0956467 14.10 14.25 0.15 05.12. 19:33 35 (NE) 47
V474 Peg p 10 0.442868 14.60 14.78 0.18 05.12. 19:33 271 (W) 49
V501 Cyg p 8 2.806245 12.70 13.50 0.80 05.12. 19:33 285 (W) 34
PY Vir p 1 0.311248 9.60 10.10 0.50 05.12. 19:33 8 (N) -44
OQ Gem p 8 2.405945 15.00 15.50 0.50 05.12. 19:33 87 (E) 24
GP Gem p 4 1.594742 13.10 13.50 0.40 05.12. 19:34 86 (E) 14
AI Cru p 8 1.417712 9.55 10.30 0.75 05.12. 19:34 141 (SE) -73
V400 Lyr s 1 0.253427 12.70 12.70 0.00 05.12. 19:34 300 (NW) 25
V385 Cyg p 5 1.228042 12.30 13.30 1.00 05.12. 19:34 282 (W) 39
V649 Lyr p 1 0.292256 14.50 14.91 0.41 05.12. 19:34 313 (NW) 24
HR Boo p 1 0.315967 13.25 13.85 0.60 05.12. 19:34 342 (N) -16
DS And p 1 1.010519 10.40 10.90 0.50 05.12. 19:34 158 (S) 77
EQ Vel p 9 1.0802672 11.40 12.60 1.20 05.12. 19:34 114 (SE) -43
EY Cas s 1 0.4819812 14.00 14.50 0.50 05.12. 19:34 309 (NW) 75
YY Eri s 1 0.3214963 8.37 8.99 0.62 05.12. 19:34 138 (SE) 20
FL Peg p 6 0.4743125 13.50 14.30 0.80 05.12. 19:34 254 (W) 25
MS Her p 5 0.868042 12.90 13.30 0.40 05.12. 19:34 302 (NW) 10
V589 Lyr p 7 0.696433 11.60 12.00 0.40 05.12. 19:34 302 (NW) 30
KW Pup s 2 1.6039075 11.30 11.80 0.50 05.12. 19:35 97 (E) -14
V1054 Her p 4 0.648206 11.90 12.30 0.40 05.12. 19:35 305 (NW) -9
HW Cam p 1 1.091737 10.60 11.10 0.50 05.12. 19:35 9 (N) 48
V340 Cam p 9 0.4657358 14.08 14.15 0.07 05.12. 19:35 60 (NE) 65
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.