haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HN UMa p 4 0.38261 9.90 10.02 0.12 21.02. 06:29 299 (NW) 25
V579 Aur p 10 2.0338 13.97 15.00 1.03 21.02. 06:29 351 (N) 7
V441 Lac p 1 0.3089166 12.56 12.78 0.22 21.02. 06:29 59 (NE) 49
DN UMa s 1 1.730424 6.63 6.73 0.10 21.02. 06:29 301 (NW) 37
EK Lyn p 9 2.235543 9.73 10.10 0.37 21.02. 06:29 332 (NW) 5
TZ CrA p 10 0.686748 9.60 10.33 0.73 21.02. 06:29 172 (S) -4
GR Boo p 1 0.3766695 11.45 11.90 0.45 21.02. 06:29 245 (SW) 52
OQ UMa s 1 0.283356 13.00 13.60 0.60 21.02. 06:29 303 (NW) 58
DD Com p 1 0.2692074 14.30 15.05 0.75 21.02. 06:30 275 (W) 25
V561 And p 4 0.33479 16.03 16.42 0.39 21.02. 06:30 37 (NE) 15
KM Gem p 8 1.90844 13.50 13.90 0.40 21.02. 06:30 345 (N) -19
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 21.02. 06:30 86 (E) 49
V496 Cam p 7 0.392897 13.95 14.40 0.45 21.02. 06:30 352 (N) 43
V691 Her p 9 0.58716 13.30 13.70 0.40 21.02. 06:30 212 (SW) 54
V1695 Aql s 9 0.412779 10.90 11.20 0.30 21.02. 06:31 144 (SE) 30
HW Vir s 1 0.11671953 10.50 11.20 0.70 21.02. 06:31 251 (W) 4
BX Tri s 6 0.1926355 12.35 12.60 0.25 21.02. 06:31 39 (NE) 4
V635 Car p 9 0.799959 12.60 13.30 0.70 21.02. 06:31 212 (SW) -54
GG CVn p 1 0.385947 12.00 12.50 0.50 21.02. 06:31 266 (W) 46
V426 Her p 9 0.4921282 15.50 15.80 0.30 21.02. 06:32 181 (S) 63
QW Boo p 10 0.2908715 12.10 12.45 0.35 21.02. 06:32 272 (W) 70
V1263 Cyg p 10 1.997048 13.50 14.50 1.00 21.02. 06:32 72 (E) 72
V581 Lyr s 8 0.787001 12.70 12.70 0.00 21.02. 06:32 125 (SE) 71
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 21.02. 06:32 79 (E) -14
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 21.02. 06:32 331 (NW) -29
V382 Cyg p 2 1.885517 8.29 9.18 0.89 21.02. 06:32 100 (E) 58
V648 Lyr s 1 0.368752 13.22 13.62 0.40 21.02. 06:33 134 (SE) 78
BZ Vel p 10 1.262409 10.40 11.50 1.10 21.02. 06:33 249 (W) -56
KZ Boo s 8 0.353515 12.65 13.10 0.45 21.02. 06:33 297 (NW) 62
V417 Lyr p 4 0.300661 14.90 16.20 1.30 21.02. 06:33 130 (SE) 64
VW CMa p 7 0.7208281 9.00 9.20 0.20 21.02. 06:33 315 (NW) -60
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.02. 06:33 323 (NW) 51
GS Pup p 10 2.07284 13.40 13.90 0.50 21.02. 06:34 309 (NW) -47
V1147 Her p 10 0.254469 13.80 14.30 0.50 21.02. 06:34 257 (W) 72
V951 Per s 7 0.270478 12.70 13.14 0.44 21.02. 06:34 18 (N) -4
V997 Cyg s 1 0.458224 14.10 14.10 0.00 21.02. 06:34 69 (E) 70
FO Aur s 1 0.609759 14.30 14.30 0.00 21.02. 06:34 359 (N) -8
V475 Hya s 7 0.317122 12.60 12.60 0.00 21.02. 06:34 313 (NW) -28
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 21.02. 06:34 49 (NE) 30
GQ Dra p 3 0.765903 8.98 9.42 0.44 21.02. 06:34 305 (NW) 87
V579 And p 10 0.338094 12.50 12.80 0.30 21.02. 06:35 71 (E) 33
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 21.02. 06:35 117 (SE) 5
V577 Lyr s 9 0.390011 14.50 14.50 0.00 21.02. 06:35 107 (E) 79
XY Ant s 9 2.180344 9.95 10.25 0.30 21.02. 06:35 257 (W) -40
V1063 Cas p 9 0.620008 11.60 12.30 0.70 21.02. 06:35 18 (N) 43
WW Dra s 1 4.62972 8.30 8.38 0.08 21.02. 06:35 327 (NW) 76
OO Cyg p 7 0.2620015 14.10 14.60 0.50 21.02. 06:36 105 (E) 64
V922 Cyg p 7 1.422373 14.50 15.80 1.30 21.02. 06:36 121 (SE) 61
V384 Cam p 10 1.3846 12.50 12.80 0.30 21.02. 06:36 3 (N) 26
V676 Cen p 7 0.292394 11.90 12.60 0.70 21.02. 06:36 214 (SW) -8
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.