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Ephemerides for Variable Stars

08: 01

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

Sunrise // Sunset: 03:18 // 18:54 UTC
Civil Twilight (6°): 02:40 // 19:32 UTC
Nautical Twilight (12°): 01:46 // 20:26 UTC
Astronomical Twilight (18°): 00:30 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IO Boo s 7 0.2711483 13.00 13.00 0.00 25.07. 18:06 214 (SW) 62
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.07. 18:06 212 (SW) 4
V1341 Aql s 8 0.304012 13.00 13.40 0.40 25.07. 18:06 119 (SE) 22
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 25.07. 18:06 85 (E) -22
RV CVn s 1 0.2695671 13.75 13.75 0.00 25.07. 18:06 231 (SW) 61
CV Cyg p 1 0.983425 10.80 11.40 0.60 25.07. 18:06 77 (E) 41
KZ Boo p 8 0.353515 12.65 13.10 0.45 25.07. 18:07 305 (NW) 81
KM Cnc p 3 0.536435 12.60 13.10 0.50 25.07. 18:07 299 (NW) 7
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 25.07. 18:07 49 (NE) 78
DO Leo p 7 0.2345148 16.00 17.00 1.00 25.07. 18:07 265 (W) 24
DX CVn s 1 0.35738 12.25 12.60 0.35 25.07. 18:07 258 (W) 63
HW Per p 4 0.6348286 13.00 13.70 0.70 25.07. 18:07 354 (N) 5
IQ Tel p 10 0.73673 12.60 13.00 0.40 25.07. 18:07 140 (SE) -32
V627 Aur p 8 0.387842 13.70 14.10 0.40 25.07. 18:07 332 (NW) 5
LY Pav p 9 0.37955 14.50 15.00 0.50 25.07. 18:08 155 (SE) -40
V1269 Cen p 10 0.389943 12.70 13.65 0.95 25.07. 18:08 204 (SW) 3
QU Lyr s 2 1.22303638 12.70 13.10 0.40 25.07. 18:08 86 (E) 44
V502 Cyg s 4 0.566962 13.60 13.60 0.00 25.07. 18:08 67 (NE) 39
V463 Peg s 7 0.330569 11.60 12.05 0.45 25.07. 18:08 73 (E) 9
OO Aqr s 5 0.586623 9.20 9.59 0.39 25.07. 18:08 105 (E) -5
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 25.07. 18:08 20 (N) -19
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 25.07. 18:08 98 (E) 51
V581 Lyr p 8 0.787001 12.70 13.00 0.30 25.07. 18:08 88 (E) 51
MX Ser p 4 0.30776 13.20 13.68 0.48 25.07. 18:09 165 (S) 36
V1355 Tau p 7 0.244668 13.00 13.00 0.00 25.07. 18:09 337 (NW) -12
QT Boo p 10 0.3190643 11.65 11.80 0.15 25.07. 18:09 95 (E) 88
V2769 Ori s 5 0.27872 15.00 15.00 0.00 25.07. 18:09 317 (NW) -26
NN Cep s 2 2.058306 8.20 8.52 0.32 25.07. 18:09 30 (NE) 34
PY Vir s 1 0.311248 9.60 10.00 0.40 25.07. 18:09 219 (SW) 29
CH Hya s 10 0.346546 14.50 15.50 1.00 25.07. 18:09 214 (SW) 3
OO Cyg s 7 0.2620015 14.10 14.10 0.00 25.07. 18:09 78 (E) 42
V489 Cam p 8 0.6197565 10.94 11.22 0.28 25.07. 18:09 343 (N) 43
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 25.07. 18:09 100 (E) -1
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 25.07. 18:10 58 (NE) 48
MW Boo p 10 0.364135 14.00 14.40 0.40 25.07. 18:10 252 (W) 84
V1295 Tau p 8 0.996 11.27 11.66 0.39 25.07. 18:10 351 (N) -12
AU Phe p 10 0.2658125 12.23 12.78 0.55 25.07. 18:10 88 (E) -74
V813 Cep p 10 0.338921 13.15 13.50 0.35 25.07. 18:10 46 (NE) 51
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 25.07. 18:10 131 (SE) 3
ES Her s 1 0.782029 13.10 13.70 0.60 25.07. 18:10 107 (E) 57
XY Dra s 2 2.315227 13.40 13.70 0.30 25.07. 18:10 62 (NE) 64
V502 Her s 1 0.3692772 12.80 13.50 0.70 25.07. 18:11 114 (SE) 60
DN Cam s 1 0.4983105 8.23 8.23 0.00 25.07. 18:11 353 (N) 34
V404 Aur p 1 0.754318 12.20 12.70 0.50 25.07. 18:11 333 (NW) 9
V457 Mon p 4 0.950954 13.60 14.40 0.80 25.07. 18:11 299 (NW) -25
LM Boo p 1 0.327922 12.00 12.50 0.50 25.07. 18:12 205 (SW) 62
TY UMa s 1 0.354548 11.48 12.14 0.66 25.07. 18:12 301 (NW) 60
V1367 Tau s 1 0.347677 11.29 11.29 0.00 25.07. 18:12 332 (NW) -11
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.07. 18:12 198 (S) 73
NX Boo s 8 0.251135 13.02 13.36 0.34 25.07. 18:13 198 (S) 73
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.