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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:31 // 17:19 UTC
Civil Twilight (6°): 04:00 // 17:50 UTC
Nautical Twilight (12°): 03:21 // 18:29 UTC
Astronomical Twilight (18°): 02:40 // 19:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V500 Cyg p 3 0.924218 11.90 13.40 1.50 13.09. 22:26 257 (W) 58
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 13.09. 22:26 267 (W) 50
V760 Cep p 10 0.316492 14.79 15.22 0.43 13.09. 22:26 3 (N) 54
PT Lib p 10 0.434556 13.90 14.60 0.70 13.09. 22:26 274 (W) -33
EY CVn p 1 0.342687 11.91 12.25 0.34 13.09. 22:26 334 (NW) -1
HS Vul p 1 0.3320847 13.90 14.20 0.30 13.09. 22:26 248 (W) 46
EF Dra s 1 0.424031 10.48 10.48 0.00 13.09. 22:27 328 (NW) 51
CR Tri p 9 0.296078 14.10 14.80 0.70 13.09. 22:27 92 (E) 47
NN Com s 5 0.582846 13.38 13.78 0.40 13.09. 22:27 335 (NW) -22
TY Del p 1 1.191132 9.70 10.90 1.20 13.09. 22:27 223 (SW) 46
ER Vul p 1 0.698095 7.27 7.49 0.22 13.09. 22:27 236 (SW) 58
V1062 Her p 1 0.251436 13.10 13.70 0.60 13.09. 22:27 297 (NW) 37
HS Leo s 2 0.337706 13.80 14.40 0.60 13.09. 22:27 356 (N) -12
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 13.09. 22:27 180 (S) 27
V770 Her p 10 1.471257 15.60 16.80 1.20 13.09. 22:27 296 (NW) 35
FS Lup p 9 0.3813993 11.50 12.50 1.00 13.09. 22:27 245 (SW) -54
V553 And p 6 0.30903 17.12 17.68 0.56 13.09. 22:27 84 (E) 60
V439 Dra p 10 0.678602 13.35 13.80 0.45 13.09. 22:27 322 (NW) 63
LO Com p 1 0.2863605 12.38 13.20 0.82 13.09. 22:27 339 (N) -11
AH Mic s 10 0.387315 13.20 13.60 0.40 13.09. 22:28 202 (S) -4
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 13.09. 22:28 282 (W) 40
V1242 Tau p 10 1.84755 13.92 15.30 1.38 13.09. 22:28 83 (E) 35
BW Leo p 1 0.3373728 14.70 15.50 0.80 13.09. 22:28 352 (N) -22
EN CVn s 7 6.3346 10.92 10.92 0.00 13.09. 22:28 334 (NW) 11
V1824 Ori p 7 1.59291 13.47 14.70 1.23 13.09. 22:28 64 (NE) 0
EW Del s 6 0.3923312 15.10 15.50 0.40 13.09. 22:28 239 (SW) 42
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 13.09. 22:28 142 (SE) 33
VW UMi p 7 0.488922 12.10 12.52 0.42 13.09. 22:28 354 (N) 49
V954 Oph p 9 0.2252705 14.30 14.90 0.60 13.09. 22:28 258 (W) 12
V947 Cyg s 5 0.429245 14.10 14.70 0.60 13.09. 22:29 263 (W) 49
V530 Mon s 1 0.5255325 12.40 12.40 0.00 13.09. 22:29 64 (NE) -16
V603 Aur p 8 0.37475 12.70 13.40 0.70 13.09. 22:29 49 (NE) 36
V470 Cam p 1 0.0956467 14.10 14.75 0.65 13.09. 22:29 24 (NE) 35
LL Com s 1 0.406915 12.22 12.22 0.00 13.09. 22:29 331 (NW) -4
V868 Mon s 8 0.637711 8.90 9.48 0.58 13.09. 22:29 60 (NE) -26
V1112 Tau p 1 0.423837 13.10 13.72 0.62 13.09. 22:29 90 (E) 11
V391 Vir p 1 0.3543161 12.21 12.84 0.63 13.09. 22:30 335 (NW) -33
DEL Ori p 8 5.732476 2.14 2.26 0.12 13.09. 22:30 85 (E) -5
V511 Per p 9 3.045303 8.10 8.60 0.50 13.09. 22:30 76 (E) 44
IM Vul s 1 0.454283 11.60 13.30 1.70 13.09. 22:30 238 (SW) 51
V845 Cep p 10 0.386159 14.30 15.20 0.90 13.09. 22:30 349 (N) 60
V Sge p 1 0.5141928 8.60 13.90 5.30 13.09. 22:30 243 (SW) 47
GY Pup s 10 0.4121794 11.90 12.30 0.40 13.09. 22:30 98 (E) -50
V567 Aur p 5 0.710089 12.55 13.20 0.65 13.09. 22:30 60 (NE) 20
V476 Aql s 8 0.624685 13.30 13.30 0.00 13.09. 22:31 254 (W) 22
V494 Cyg s 8 1.794326 13.50 13.60 0.10 13.09. 22:31 259 (W) 55
V631 Aur p 9 0.3459 15.97 16.61 0.64 13.09. 22:31 55 (NE) 23
V506 Cam p 8 0.3401 12.70 13.30 0.60 13.09. 22:31 4 (N) 45
RT Per p 1 0.8494067 10.46 11.74 1.28 13.09. 22:31 69 (E) 48
V364 Per s 2 0.3394535 14.60 15.60 1.00 13.09. 22:31 88 (E) 49
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.