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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:49 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:41 // 17:44 UTC
Astronomical Twilight (18°): 04:03 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EP Aur s 1 0.5910081 10.80 10.90 0.10 25.02. 12:14 63 (NE) 18
CG Cyg s 1 0.6311435 9.73 9.73 0.00 25.02. 12:14 258 (W) 58
GR Vul p 5 1.300091 13.20 13.90 0.70 25.02. 12:14 264 (W) 42
AH Lyr p 1 1.030705 12.00 13.00 1.00 25.02. 12:14 271 (W) 36
BX Tri s 6 0.1926355 12.35 12.60 0.25 25.02. 12:14 103 (E) 56
VY Com p 8 1.008721 13.90 14.60 0.70 25.02. 12:14 354 (N) -23
V2769 Ori p 5 0.27872 15.00 15.30 0.30 25.02. 12:14 83 (E) 1
V601 And p 9 1.2121 11.73 12.20 0.47 25.02. 12:15 266 (W) 85
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 25.02. 12:15 64 (NE) -5
AG Vir p 1 0.6426501 8.35 8.93 0.58 25.02. 12:15 353 (N) -27
V760 Cep p 10 0.316492 14.79 15.22 0.43 25.02. 12:15 2 (N) 54
IZ Aur s 1 0.771167 13.00 13.00 0.00 25.02. 12:15 48 (NE) 35
V530 And p 10 0.577239 12.60 13.30 0.70 25.02. 12:15 118 (SE) 64
BF Cap s 9 0.532676 8.92 8.92 0.00 25.02. 12:15 227 (SW) 8
NO Vul s 1 0.370765 13.40 14.10 0.70 25.02. 12:16 261 (W) 34
CS Tri p 9 0.663318 11.20 11.40 0.20 25.02. 12:16 101 (E) 52
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 25.02. 12:16 299 (NW) 52
V730 Mon p 3 1.572317 8.85 8.95 0.10 25.02. 12:16 85 (E) -16
EY Cas p 1 0.4819812 14.00 14.50 0.50 25.02. 12:16 23 (NE) 81
QU Cam p 9 0.7518325 11.05 11.50 0.45 25.02. 12:16 19 (N) 53
V622 Aur p 9 0.3043 15.13 15.32 0.19 25.02. 12:17 61 (NE) 28
DV Psc s 1 0.3085358 10.59 10.59 0.00 25.02. 12:17 168 (S) 45
V1065 Her s 4 0.397828 11.50 11.50 0.00 25.02. 12:17 288 (W) 21
SY Aps s 6 0.278908 12.20 12.20 0.00 25.02. 12:17 205 (SW) -60
AB CVn p 9 1.29006 14.70 15.40 0.70 25.02. 12:18 353 (N) -6
V1143 Her s 1 0.318275 13.00 14.00 1.00 25.02. 12:18 284 (W) 10
AA UMa s 1 0.468127 10.88 11.53 0.65 25.02. 12:18 19 (N) 9
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 25.02. 12:18 294 (NW) 59
V566 And s 8 0.389694 10.85 11.25 0.40 25.02. 12:18 104 (E) 60
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.02. 12:18 8 (N) 19
V636 Aur s 1 0.3406176 13.70 14.10 0.40 25.02. 12:18 63 (NE) 24
CG Cha s 10 0.3765523 13.90 14.40 0.50 25.02. 12:18 174 (S) -60
V362 Vel p 10 0.445178 9.08 9.36 0.28 25.02. 12:18 60 (NE) -83
V506 And p 9 0.34345 13.60 14.40 0.80 25.02. 12:18 139 (SE) 68
GN CVn s 1 0.395009 12.00 12.50 0.50 25.02. 12:18 332 (NW) 4
V539 Ara s 6 3.16908 5.66 6.09 0.43 25.02. 12:18 228 (SW) -37
V1073 Her p 1 0.2942815 11.00 11.70 0.70 25.02. 12:18 289 (W) 29
V648 Lyr p 1 0.368752 13.22 13.62 0.40 25.02. 12:18 293 (NW) 37
V364 Cas s 1 1.543067 11.20 11.90 0.70 25.02. 12:18 81 (E) 78
AV Gem p 1 1.2216535 12.40 13.90 1.50 25.02. 12:18 70 (E) 1
DM Sge s 7 2.775321 11.00 11.00 0.00 25.02. 12:18 264 (W) 29
EV Cnc s 1 0.441439 12.75 12.80 0.05 25.02. 12:19 44 (NE) -18
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 25.02. 12:19 294 (NW) 62
V494 Mon s 6 0.8388177 11.60 11.65 0.05 25.02. 12:19 81 (E) -11
V873 Aql s 5 0.357572 13.30 13.30 0.00 25.02. 12:19 258 (W) 11
AK Her s 1 0.4215225 8.29 8.64 0.35 25.02. 12:19 286 (W) 8
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 25.02. 12:19 271 (W) 52
CK Boo p 1 0.3551495 8.99 9.26 0.27 25.02. 12:19 314 (NW) -20
V345 Ser p 10 0.372484 14.30 15.10 0.80 25.02. 12:19 306 (NW) -13
V612 CrA p 10 1.3762035 13.80 14.50 0.70 25.02. 12:19 236 (SW) -22
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.