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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:06 // 16:21 UTC
Civil Twilight (6°): 05:35 // 16:52 UTC
Nautical Twilight (12°): 04:57 // 17:30 UTC
Astronomical Twilight (18°): 04:20 // 18:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LM Boo p 1 0.327922 12.00 12.50 0.50 17.02. 08:23 271 (W) 31
BQ Cap s 8 1.474088 8.11 8.11 0.00 17.02. 08:23 145 (SE) 13
V580 Aur p 10 4.3976 13.78 15.20 1.42 17.02. 08:23 9 (N) -8
V422 And p 4 1.015595 13.40 14.00 0.60 17.02. 08:23 66 (NE) 53
FG Gem p 1 0.819128 11.60 12.60 1.00 17.02. 08:23 7 (N) -23
V431 Gem p 10 0.254 17.50 17.70 0.20 17.02. 08:24 354 (N) -16
LY And p 4 0.345031 13.80 14.65 0.85 17.02. 08:24 52 (NE) 19
V1072 Her s 1 0.588031 12.70 12.70 0.00 17.02. 08:24 275 (W) 78
V417 Nor p 10 0.4067 16.03 16.65 0.62 17.02. 08:24 208 (SW) -24
MS UMa s 1 0.410388 11.97 11.97 0.00 17.02. 08:24 320 (NW) 24
V1183 Her p 10 0.3095 12.65 13.10 0.45 17.02. 08:24 259 (W) 56
TW CrB p 1 0.5888747 10.50 11.30 0.80 17.02. 08:24 255 (W) 48
FY CVn p 10 0.386118 13.30 13.70 0.40 17.02. 08:24 292 (W) 35
V1695 Aql p 9 0.412779 10.90 11.30 0.40 17.02. 08:24 173 (S) 36
V637 Cen p 10 0.378416 12.50 13.10 0.60 17.02. 08:24 232 (SW) -21
MP Cam p 4 2.6091 12.50 14.30 1.80 17.02. 08:25 28 (NE) 23
AQ Mon s 4 2.5455527 10.50 10.50 0.00 17.02. 08:25 0 (N) -47
V728 Her s 1 0.4712895 10.90 11.40 0.50 17.02. 08:25 259 (W) 68
V1222 Cen p 10 1.4329 16.83 16.85 0.02 17.02. 08:25 228 (SW) -54
AQ Boo s 1 0.333139 12.30 12.30 0.00 17.02. 08:25 275 (W) 18
V501 CrA p 10 0.4110817 12.80 13.40 0.60 17.02. 08:26 192 (S) -1
V464 Cam p 10 0.48608 13.00 13.45 0.45 17.02. 08:26 1 (N) 40
V828 Cyg s 6 2.104144 9.70 10.12 0.42 17.02. 08:26 62 (NE) 77
V430 Nor p 10 0.366 16.70 17.22 0.52 17.02. 08:26 208 (SW) -25
V875 Cep p 10 0.607031 12.00 12.33 0.33 17.02. 08:26 8 (N) 55
V1081 Cas p 9 0.374246 16.71 17.07 0.36 17.02. 08:26 43 (NE) 41
HU And p 10 0.2857905 16.50 17.20 0.70 17.02. 08:27 67 (NE) 35
V951 Per p 7 0.270478 12.70 13.20 0.50 17.02. 08:27 37 (NE) 4
LO Pup s 10 1.204554 13.80 13.90 0.10 17.02. 08:27 341 (N) -61
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 17.02. 08:27 21 (N) 86
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 17.02. 08:27 145 (SE) 74
V803 Cep p 9 0.419513 13.80 14.20 0.40 17.02. 08:27 10 (N) 46
V357 Peg s 1 0.578451 9.01 9.01 0.00 17.02. 08:27 89 (E) 34
LR Cam s 1 0.43414 10.70 10.70 0.00 17.02. 08:27 10 (N) 30
V1007 Cas p 5 0.332007 12.00 12.44 0.44 17.02. 08:28 59 (NE) 46
V353 Lup p 10 0.67957 12.20 12.80 0.60 17.02. 08:28 223 (SW) -18
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 17.02. 08:28 81 (E) 86
V347 Vir p 9 0.81672 11.75 12.43 0.68 17.02. 08:28 249 (W) -11
TW CMi s 10 1.07926 14.80 15.60 0.80 17.02. 08:28 354 (N) -33
V2357 Oph s 6 0.415568 10.66 10.70 0.04 17.02. 08:28 229 (SW) 41
V1847 Ori p 1 0.342605 12.09 12.36 0.27 17.02. 08:28 35 (NE) -22
BT Tri p 10 0.2512 14.20 14.80 0.60 17.02. 08:28 61 (NE) 15
V964 Per p 8 0.417274 12.40 12.90 0.50 17.02. 08:29 23 (NE) 16
V1181 Her p 1 0.337042 11.00 11.41 0.41 17.02. 08:29 264 (W) 57
V366 Cyg p 6 1.096018 10.00 10.50 0.50 17.02. 08:29 64 (NE) 76
V728 Cyg s 2 2.060155 10.60 10.60 0.00 17.02. 08:29 42 (NE) 77
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.02. 08:29 276 (W) 41
V452 Cam p 10 0.397443 12.10 12.30 0.20 17.02. 08:29 3 (N) 31
ZZ Cep s 1 2.141799 8.60 8.74 0.14 17.02. 08:29 35 (NE) 59
OW Com p 10 0.258127 15.40 16.40 1.00 17.02. 08:30 280 (W) 14
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.