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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:37 // 17:11 UTC
Civil Twilight (6°): 04:06 // 17:41 UTC
Nautical Twilight (12°): 03:28 // 18:20 UTC
Astronomical Twilight (18°): 02:48 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XZ CMi p 1 0.5788095 9.70 10.42 0.72 17.09. 17:06 325 (NW) -30
V401 Cyg s 1 0.582725 10.64 11.13 0.49 17.09. 17:06 129 (SE) 63
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 17.09. 17:06 106 (E) -7
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 17.09. 17:06 105 (E) 13
IO Boo s 7 0.2711483 13.00 13.00 0.00 17.09. 17:06 261 (W) 41
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 17.09. 17:07 111 (E) 7
V1106 Her s 1 0.2546005 12.60 12.60 0.00 17.09. 17:07 170 (S) 66
V586 Sco p 9 0.955937 12.70 13.10 0.40 17.09. 17:07 191 (S) -2
V734 Car s 10 3.10746 11.20 11.20 0.00 17.09. 17:07 228 (SW) -49
IS Boo p 8 0.25145 14.00 14.60 0.60 17.09. 17:07 290 (W) 55
GN Boo p 1 0.3016025 10.75 11.30 0.55 17.09. 17:07 257 (W) 50
V916 Cen s 9 1.463225 8.71 8.83 0.12 17.09. 17:07 220 (SW) -44
V644 Pup p 9 0.885933 11.73 13.00 1.27 17.09. 17:08 296 (NW) -53
V849 Cep s 5 2.029647 10.80 10.80 0.00 17.09. 17:08 30 (NE) 59
BH Dra p 1 1.81723857 8.38 9.27 0.89 17.09. 17:08 47 (NE) 78
IN Cnc p 5 0.501459 13.00 13.65 0.65 17.09. 17:08 312 (NW) -10
CR Ind p 9 0.390817 12.05 12.70 0.65 17.09. 17:08 158 (S) -34
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 17.09. 17:08 115 (SE) 3
V344 Dra p 9 0.332887 13.70 14.20 0.50 17.09. 17:09 307 (NW) 71
V459 Lac s 7 1.767995 13.06 13.50 0.44 17.09. 17:09 62 (NE) 44
V592 Lyr p 1 0.355684 11.54 11.74 0.20 17.09. 17:09 155 (SE) 73
V546 And p 5 0.38302 11.20 11.80 0.60 17.09. 17:09 42 (NE) 18
V711 Cyg p 1 0.82671 13.80 15.30 1.50 17.09. 17:09 70 (E) 53
IT Vel p 10 2.088 7.03 7.08 0.05 17.09. 17:09 264 (W) -67
V470 Cam s 1 0.0956467 14.10 14.25 0.15 17.09. 17:09 352 (N) 28
V338 Dra p 5 0.2351485 13.30 13.90 0.60 17.09. 17:09 313 (NW) 69
GK Boo p 1 0.477772 10.30 10.80 0.50 17.09. 17:09 269 (W) 52
AE Phe p 1 0.362374 7.56 8.25 0.69 17.09. 17:09 116 (SE) -49
V610 Ara p 9 0.54316 8.80 9.20 0.40 17.09. 17:10 189 (S) -18
V573 Lyr p 2 0.870536 10.80 11.30 0.50 17.09. 17:10 153 (SE) 79
V900 Mon p 6 0.298305 11.92 12.80 0.88 17.09. 17:10 353 (N) -35
V563 And p 8 0.3031916 13.70 14.20 0.50 17.09. 17:10 44 (NE) 11
FO Gem p 9 0.695617 14.70 15.80 1.10 17.09. 17:10 345 (N) -26
V402 Vul p 10 1.49939 8.32 8.45 0.13 17.09. 17:10 109 (E) 51
HW Per p 4 0.6348286 13.00 13.70 0.70 17.09. 17:10 21 (N) 8
IP Cep p 1 0.8988977 11.50 12.10 0.60 17.09. 17:10 34 (NE) 57
ER Ara p 10 0.6326 13.40 14.50 1.10 17.09. 17:11 184 (S) -22
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 17.09. 17:11 130 (SE) 41
GU Pup s 10 1.652698 11.40 11.40 0.00 17.09. 17:11 323 (NW) -52
V399 Pup s 7 3.91023 9.27 9.27 0.00 17.09. 17:11 264 (W) -72
V1088 Her p 1 0.359231 11.00 11.50 0.50 17.09. 17:11 219 (SW) 69
NO Aqr p 9 0.32276 14.10 14.70 0.60 17.09. 17:11 138 (SE) 18
OQ UMa p 1 0.283356 13.00 13.70 0.70 17.09. 17:11 304 (NW) 54
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 17.09. 17:11 96 (E) 65
V546 Cas p 8 1.106205 14.20 14.80 0.60 17.09. 17:12 38 (NE) 40
V1341 Aql p 8 0.304012 13.00 13.70 0.70 17.09. 17:12 162 (S) 39
ZZ Peg s 1 0.667356 12.20 12.50 0.30 17.09. 17:12 92 (E) 21
DU CVn s 2 0.3071015 13.10 13.10 0.00 17.09. 17:12 288 (W) 35
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 17.09. 17:12 111 (E) 57
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 17.09. 17:12 57 (NE) 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.