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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:53 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:05 UTC
Astronomical Twilight (18°): 04:43 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V664 Lyr p 8 0.359987 13.00 13.00 0.00 31.01. 21:09 3 (N) 3
V424 Nor p 10 0.5818 14.47 14.95 0.48 31.01. 21:09 121 (SE) -63
NS Lac p 6 1.015555 14.10 14.90 0.80 31.01. 21:09 326 (NW) 20
EX CMa s 10 74.111 13.00 13.00 0.00 31.01. 21:09 181 (S) 27
V430 Nor p 10 0.366 16.70 17.22 0.52 31.01. 21:09 121 (SE) -63
V441 Lac p 1 0.3089166 12.56 12.78 0.22 31.01. 21:09 331 (NW) 21
EQ Tau p 1 0.3413474 10.50 11.03 0.53 31.01. 21:09 250 (W) 44
V951 Cep p 10 0.551344 13.10 13.70 0.60 31.01. 21:10 344 (N) 45
V410 Nor p 10 0.7284 16.20 16.65 0.45 31.01. 21:10 121 (SE) -62
V337 Aql s 10 2.733879 8.57 9.09 0.52 31.01. 21:10 357 (N) -42
V1133 Cen p 10 1.27032 9.56 9.78 0.22 31.01. 21:10 115 (SE) -23
HU Tau s 1 2.056303 5.85 5.91 0.06 31.01. 21:10 235 (SW) 50
AQ Com p 1 0.2813295 15.20 15.70 0.50 31.01. 21:10 78 (E) 18
NN Aqr p 4 0.306779 13.47 14.14 0.67 31.01. 21:10 310 (NW) -29
V639 Aur p 4 0.3571 14.01 14.85 0.84 31.01. 21:10 292 (W) 80
V1207 Her p 8 0.2667556 12.55 13.40 0.85 31.01. 21:10 31 (NE) -9
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 31.01. 21:11 271 (W) 26
IW Cep s 2 1.609416 13.60 13.70 0.10 31.01. 21:11 333 (NW) 23
PZ UMa p 7 0.2626732 12.50 13.10 0.60 31.01. 21:11 75 (E) 66
V997 Cyg p 1 0.458224 14.10 14.90 0.80 31.01. 21:11 352 (N) 13
HI Lac p 10 0.1666655 15.00 18.00 3.00 31.01. 21:11 325 (NW) 25
DR CVn s 1 0.329058 11.70 11.95 0.25 31.01. 21:11 67 (NE) 28
RT Hyi p 10 0.2840352 12.28 13.15 0.87 31.01. 21:11 196 (S) -48
V467 Vul p 1 0.427409 12.44 12.85 0.41 31.01. 21:11 327 (NW) -12
BF Pav s 10 0.305605 11.00 11.90 0.90 31.01. 21:11 172 (S) -80
FT Lup p 9 0.470084 9.70 10.64 0.94 31.01. 21:11 103 (E) -50
BH Oct p 10 0.5652 15.50 16.20 0.70 31.01. 21:11 180 (S) -64
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 31.01. 21:11 111 (E) 14
V1022 Tau p 2 0.347171 14.96 15.72 0.77 31.01. 21:11 251 (W) 51
YY Cnc s 1 0.698445 11.30 10.30 -1.00 31.01. 21:11 126 (SE) 64
AC CMi p 1 0.867217 11.00 11.50 0.50 31.01. 21:11 167 (S) 50
V643 Her s 4 1.223089 13.50 13.50 0.00 31.01. 21:12 6 (N) -16
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 31.01. 21:12 322 (NW) -31
GU Leo p 2 0.354085 11.60 12.30 0.70 31.01. 21:12 117 (SE) 44
V1258 Cen p 10 0.08885 15.40 22.20 6.80 31.01. 21:12 110 (E) -24
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 31.01. 21:12 175 (S) 52
GM Aqr p 6 0.367282 13.80 15.00 1.20 31.01. 21:12 300 (NW) -26
BZ Leo s 8 0.2697257 15.30 15.80 0.50 31.01. 21:12 88 (E) 29
V369 Cam p 8 0.3452048 12.50 13.20 0.70 31.01. 21:12 321 (NW) 68
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 31.01. 21:12 133 (SE) 54
EV CVn p 3 0.335969 12.00 12.50 0.50 31.01. 21:13 66 (NE) 30
V805 Aql p 9 2.408236 7.58 8.22 0.64 31.01. 21:13 357 (N) -52
V604 Car p 10 0.472292 9.16 9.64 0.48 31.01. 21:13 178 (S) -19
V1204 Cen p 10 2.32713 10.95 11.65 0.70 31.01. 21:13 139 (SE) -51
MU Lac p 10 0.2775155 14.10 15.10 1.00 31.01. 21:13 329 (NW) 21
PT Boo s 9 0.4466345 12.60 12.60 0.00 31.01. 21:13 38 (NE) 15
PS Vir p 1 0.289806 12.00 12.30 0.30 31.01. 21:13 98 (E) 15
V1851 Ori s 1 0.276946 12.00 12.00 0.00 31.01. 21:14 218 (SW) 45
V758 Cen p 8 0.580785 8.80 9.40 0.60 31.01. 21:14 128 (SE) -46
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 31.01. 21:14 354 (N) -1
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.