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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:28 // 15:59 UTC
Civil Twilight (6°): 05:55 // 16:31 UTC
Nautical Twilight (12°): 05:17 // 17:10 UTC
Astronomical Twilight (18°): 04:39 // 17:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V803 Cep p 9 0.419513 13.80 14.20 0.40 03.02. 12:12 12 (N) 52
V573 Peg s 1 0.417451 12.34 12.34 0.00 03.02. 12:12 141 (SE) 68
V2650 Oph p 7 0.384054 12.57 13.20 0.63 03.02. 12:12 256 (W) 22
DP Cas s 4 1.221596 13.40 13.60 0.20 03.02. 12:12 32 (NE) 74
V687 Her s 4 0.321451 14.40 14.90 0.50 03.02. 12:13 285 (W) 19
GN TrA p 9 0.6146065 11.30 11.80 0.50 03.02. 12:13 215 (SW) -46
V364 Per s 2 0.3394535 14.60 15.60 1.00 03.02. 12:13 78 (E) 40
NW Aqr p 1 0.30163 12.00 12.00 0.00 03.02. 12:13 166 (S) 40
IK Per s 1 0.6760305 11.30 11.60 0.30 03.02. 12:13 57 (NE) 28
CF Peg p 1 0.4134966 14.80 15.50 0.70 03.02. 12:13 195 (S) 66
GI CVn p 8 0.30316 14.10 14.90 0.80 03.02. 12:13 322 (NW) 19
PZ UMa p 7 0.2626732 12.50 13.10 0.60 03.02. 12:13 6 (N) 10
V625 Cen p 10 0.4697059 14.40 15.00 0.60 03.02. 12:13 236 (SW) -55
SS Com s 1 0.412815 11.30 11.90 0.60 03.02. 12:13 321 (NW) -13
V355 Per p 10 0.82953 9.05 9.09 0.04 03.02. 12:14 53 (NE) 54
U Gem p 1 0.17690624 8.20 14.90 6.70 03.02. 12:14 32 (NE) -12
AS Lib p 10 0.553805 13.20 13.90 0.70 03.02. 12:14 265 (W) -25
VW Boo p 1 0.342319 10.50 11.08 0.58 03.02. 12:14 300 (NW) -7
ES Cnc s 1 1.067793 11.16 10.16 -1.00 03.02. 12:14 21 (N) -26
V483 And p 1 0.2970635 11.97 12.20 0.23 03.02. 12:14 101 (E) 65
V488 Cam p 7 0.2674155 12.80 12.95 0.15 03.02. 12:14 9 (N) 40
IO Cnc s 1 0.347694 13.00 12.00 -1.00 03.02. 12:14 14 (N) -23
NZ Boo p 1 0.0589094 17.20 20.00 2.80 03.02. 12:14 304 (NW) 16
U Hyi p 10 0.701076 13.08 13.86 0.78 03.02. 12:14 172 (S) -41
V1055 Her s 1 0.3154085 11.32 11.32 0.00 03.02. 12:15 289 (W) 41
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 03.02. 12:15 252 (W) 54
V946 Cep p 10 1.146427 12.85 13.17 0.32 03.02. 12:15 23 (NE) 69
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 03.02. 12:15 54 (NE) -3
AA UMa s 1 0.468127 10.88 11.53 0.65 03.02. 12:15 4 (N) 6
V459 Aur p 10 1.062637 7.66 8.11 0.45 03.02. 12:15 43 (NE) 5
VV Vir s 1 0.446135 11.90 13.20 1.30 03.02. 12:15 288 (W) -28
V401 Cam p 8 0.3158103 13.20 13.70 0.50 03.02. 12:15 24 (NE) 39
FI Boo s 1 0.389997 9.60 9.60 0.00 03.02. 12:15 314 (NW) 31
DV Sge p 10 1.363415 15.20 16.30 1.10 03.02. 12:15 231 (SW) 47
V348 Aql s 6 0.6658369 13.00 13.00 0.00 03.02. 12:16 233 (SW) 28
QV UMa s 6 0.311444 13.50 13.50 0.00 03.02. 12:16 4 (N) 10
V500 Cam p 6 0.2483505 14.00 14.80 0.80 03.02. 12:16 5 (N) 39
V455 Mon s 5 0.6817285 14.50 15.30 0.80 03.02. 12:16 56 (NE) -25
V450 Lac p 6 4.4479 13.50 14.80 1.30 03.02. 12:16 117 (SE) 85
V755 Cep p 10 0.392195 12.63 12.95 0.32 03.02. 12:16 20 (N) 63
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 03.02. 12:17 227 (SW) 54
GP Peg s 1 0.9756146 10.20 10.20 0.00 03.02. 12:17 147 (SE) 68
CT Cet p 6 0.2564878 9.29 9.48 0.19 03.02. 12:17 138 (SE) 10
TV Eri p 10 1.298462 12.92 13.55 0.63 03.02. 12:17 114 (SE) -5
EQ UMa s 6 0.3581533 12.40 12.60 0.20 03.02. 12:17 15 (N) 16
V1098 Her s 1 0.352269 12.44 12.44 0.00 03.02. 12:17 298 (NW) 48
V421 Pup p 10 5.4174 9.07 9.23 0.16 03.02. 12:17 58 (NE) -57
V648 Ori s 1 0.8132357 11.50 12.20 0.70 03.02. 12:17 78 (E) -1
V706 Cyg p 1 0.466254 13.20 14.60 1.40 03.02. 12:18 219 (SW) 79
TW CrB s 1 0.5888747 10.50 11.00 0.50 03.02. 12:18 289 (W) 20
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.