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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:53 // 16:33 UTC
Civil Twilight (6°): 05:22 // 17:04 UTC
Nautical Twilight (12°): 04:44 // 17:41 UTC
Astronomical Twilight (18°): 04:07 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V870 Cep s 7 0.301066 10.93 11.15 0.22 24.02. 10:05 22 (N) 77
V581 Lyr s 8 0.787001 12.70 12.70 0.00 24.02. 10:05 259 (W) 61
NX Cam p 8 0.605772 10.50 10.95 0.45 24.02. 10:05 42 (NE) 41
V1315 Her p 1 0.358361 12.75 13.10 0.35 24.02. 10:06 274 (W) 54
FO Hya p 1 0.4695567 9.50 10.00 0.50 24.02. 10:06 344 (N) -58
V496 Cyg p 3 1.474915 12.10 12.50 0.40 24.02. 10:06 225 (SW) 72
CE Leo s 1 0.3034287 11.80 12.50 0.70 24.02. 10:06 328 (NW) -10
V889 Cep s 10 0.418336 12.55 12.80 0.25 24.02. 10:06 21 (N) 71
WY Cep p 2 1.249057 10.80 11.70 0.90 24.02. 10:07 22 (N) 70
VY Vul p 8 0.8843472 14.20 15.10 0.90 24.02. 10:07 221 (SW) 55
V1660 Aql p 10 1.16355 12.10 12.40 0.30 24.02. 10:07 204 (SW) 42
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 24.02. 10:07 219 (SW) 70
V432 Per s 1 0.3833085 11.00 11.60 0.60 24.02. 10:07 61 (NE) 33
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 24.02. 10:07 241 (SW) 62
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 24.02. 10:07 36 (NE) -21
V807 Cyg s 9 0.798763 14.20 14.90 0.70 24.02. 10:08 246 (SW) 68
V726 Cyg p 1 0.497971 12.70 13.80 1.10 24.02. 10:08 240 (SW) 74
BO CVn s 1 0.5174625 9.48 10.05 0.57 24.02. 10:08 312 (NW) 19
V340 Hya p 9 3.8175 8.23 8.50 0.27 24.02. 10:08 281 (W) -48
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 24.02. 10:08 188 (S) 78
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 24.02. 10:08 277 (W) 70
V1173 Her p 10 0.2656288 9.95 10.40 0.45 24.02. 10:08 296 (NW) 41
AH Tau p 1 0.3326733 11.25 11.92 0.67 24.02. 10:08 70 (E) 16
LS Del p 1 0.3638404 8.61 8.76 0.15 24.02. 10:09 193 (S) 59
LU Tel p 10 1.571748 12.40 13.50 1.10 24.02. 10:09 211 (SW) -15
HW Vir s 1 0.11671953 10.50 11.20 0.70 24.02. 10:09 298 (NW) -32
NZ Boo p 1 0.0589094 17.20 20.00 2.80 24.02. 10:09 297 (NW) 22
V384 Cas p 5 1.108265 11.80 12.30 0.50 24.02. 10:09 75 (E) 58
V375 Gem p 7 0.652615 12.70 13.60 0.90 24.02. 10:09 31 (NE) -18
TT Cet s 1 0.4859549 10.80 11.10 0.30 24.02. 10:09 116 (SE) 8
LY And s 4 0.345031 13.80 13.80 0.00 24.02. 10:10 73 (E) 38
GR Psc s 4 0.49432 11.21 11.21 0.00 24.02. 10:10 101 (E) 39
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 24.02. 10:10 181 (S) 29
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 24.02. 10:10 29 (NE) -37
V348 Cyg p 9 0.28423 14.10 15.10 1.00 24.02. 10:10 227 (SW) 82
IM Per s 1 2.2542295 12.00 12.70 0.70 24.02. 10:10 52 (NE) 39
HS Per p 6 2.836769 13.00 15.90 2.90 24.02. 10:10 53 (NE) 52
V931 Cyg p 1 0.341513 13.90 14.60 0.70 24.02. 10:11 236 (SW) 61
V588 CrA p 10 1.321955 13.40 14.00 0.60 24.02. 10:11 213 (SW) -9
RT And p 1 0.62892951 8.55 9.47 0.92 24.02. 10:11 69 (E) 74
NN Com p 5 0.582846 13.38 13.78 0.40 24.02. 10:11 313 (NW) -14
V1256 Her p 2 0.318276 12.60 13.50 0.90 24.02. 10:11 259 (W) 30
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 24.02. 10:11 155 (SE) 24
V452 And s 6 0.978438 13.80 13.80 0.00 24.02. 10:11 84 (E) 72
V593 Cen s 10 0.7553457 10.30 11.00 0.70 24.02. 10:11 225 (SW) -57
V384 Ser p 1 0.268729 11.90 12.40 0.50 24.02. 10:11 281 (W) 24
V1031 Ori p 1 3.40556 6.02 6.43 0.41 24.02. 10:11 69 (E) -30
V366 Per p 3 1.421996 13.70 16.30 2.60 24.02. 10:11 71 (E) 34
GW Boo p 1 0.531544 10.25 10.59 0.34 24.02. 10:11 301 (NW) 1
V480 Cas p 9 0.342013 14.60 14.90 0.30 24.02. 10:11 56 (NE) 52
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.