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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:28 UTC
Civil Twilight (6°): 06:15 // 16:03 UTC
Nautical Twilight (12°): 05:35 // 16:43 UTC
Astronomical Twilight (18°): 04:56 // 17:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V508 Cyg s 1 0.77959 13.30 13.30 0.00 15.01. 13:00 261 (W) 79
HH Boo s 1 0.318666 11.00 11.00 0.00 15.01. 13:01 315 (NW) 24
AI Tri p 3 0.19174566 16.00 16.50 0.50 15.01. 13:01 87 (E) 38
EF Boo p 1 0.4205155 9.43 9.99 0.57 15.01. 13:01 317 (NW) 28
AG Phe s 10 0.75534 8.87 8.95 0.08 15.01. 13:01 149 (SE) -7
CU Hya p 4 0.7190715 13.50 14.50 1.00 15.01. 13:01 15 (N) -35
EY Cas p 1 0.4819812 14.00 14.50 0.50 15.01. 13:02 56 (NE) 68
G8471.1180 Tuc p 9 1.9463 9.67 10.01 0.34 15.01. 13:02 158 (S) -24
DX Per p 8 2.911953 15.20 16.20 1.00 15.01. 13:02 52 (NE) 48
V1183 Her p 10 0.3095 12.65 13.10 0.45 15.01. 13:02 286 (W) 33
V687 Her s 4 0.321451 14.40 14.90 0.50 15.01. 13:02 280 (W) 23
DI Lyn s 1 1.68157 6.79 6.79 0.00 15.01. 13:02 1 (N) 0
DN Mon s 8 1.201339 13.20 13.90 0.70 15.01. 13:03 46 (NE) -24
PQ Dra p 9 0.3209415 13.90 14.50 0.60 15.01. 13:03 321 (NW) 31
KP And s 2 1.405395 12.43 12.43 0.00 15.01. 13:03 111 (E) 73
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 15.01. 13:03 249 (W) 62
KW Boo s 5 0.348865 14.00 14.50 0.50 15.01. 13:03 301 (NW) 10
RW Cet s 1 0.9751965 10.43 10.50 0.07 15.01. 13:03 115 (SE) 4
V1038 Cyg p 10 1.9605 14.90 16.00 1.10 15.01. 13:04 287 (W) 75
NX Boo s 8 0.251135 13.02 13.36 0.34 15.01. 13:04 300 (NW) 19
V873 Mon s 8 3.19665 10.58 10.58 0.00 15.01. 13:04 56 (NE) -23
V579 Lyr s 1 0.242906 12.77 12.77 0.00 15.01. 13:04 275 (W) 60
AV CrB p 1 0.30819 11.87 12.48 0.61 15.01. 13:04 285 (W) 27
V364 Cam p 10 6.415 12.87 13.90 1.03 15.01. 13:04 28 (NE) 41
V1851 Ori s 1 0.276946 12.00 12.00 0.00 15.01. 13:04 67 (NE) -6
V449 Nor p 10 0.4046 15.51 15.75 0.24 15.01. 13:04 225 (SW) -39
V785 Cep p 10 6.5043374 14.47 15.02 0.55 15.01. 13:05 6 (N) 53
GR Boo s 1 0.3766695 11.45 11.45 0.00 15.01. 13:05 295 (NW) 13
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 15.01. 13:05 309 (NW) 46
BW Dra p 1 0.292165 8.61 9.08 0.47 15.01. 13:05 323 (NW) 39
EQ Del p 9 2.24802 13.00 14.30 1.30 15.01. 13:05 206 (SW) 50
EQ Com p 1 0.3618824 14.40 15.90 1.50 15.01. 13:06 314 (NW) -10
V1155 Her p 10 0.36945 14.40 14.80 0.40 15.01. 13:06 297 (NW) 34
AX Dra s 1 0.5681633 10.90 11.00 0.10 15.01. 13:06 341 (N) 31
EX Hya p 10 0.068233846 9.60 13.99 4.39 15.01. 13:06 283 (W) -49
TZ Boo s 1 0.29716095 10.41 10.82 0.41 15.01. 13:06 304 (NW) 24
QT Per s 1 0.8515552 14.20 14.20 0.00 15.01. 13:06 60 (NE) 40
V446 Peg p 1 0.305983 14.00 14.50 0.50 15.01. 13:07 185 (S) 67
W UMa s 1 0.3336367 7.75 8.43 0.68 15.01. 13:07 1 (N) 16
RS Sct s 5 0.6642377 9.78 10.08 0.30 15.01. 13:07 227 (SW) 18
BG Vul p 1 0.4032397 12.90 13.70 0.80 15.01. 13:07 194 (S) 61
V345 Gem s 1 0.274778 7.82 7.88 0.06 15.01. 13:07 26 (NE) -2
V591 Vir s 7 0.350949 12.90 12.90 0.00 15.01. 13:08 285 (W) -8
DF CVn p 1 0.3268955 10.96 11.46 0.50 15.01. 13:08 327 (NW) 7
AD Boo s 1 2.068807 9.37 9.75 0.38 15.01. 13:08 299 (NW) 8
RR Men p 10 2.599598 11.44 12.66 1.22 15.01. 13:08 171 (S) -49
V1049 Her s 3 0.72733 10.80 10.80 0.00 15.01. 13:08 268 (W) 30
SW Cnc s 6 1.799205 11.60 10.60 -1.00 15.01. 13:09 11 (N) -30
V553 And p 6 0.30903 17.12 17.68 0.56 15.01. 13:09 73 (E) 48
XX Leo p 1 0.971131 11.10 11.70 0.60 15.01. 13:09 357 (N) -26
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.