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Ephemerides for Variable Stars

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 05:56 // 16:30 UTC
Civil Twilight (6°): 05:25 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:10 // 18:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2263 Cyg s 7 1.832655 12.36 12.36 0.00 21.02. 12:24 293 (NW) 73
CU Sge p 1 0.7916759 10.90 11.70 0.80 21.02. 12:25 259 (W) 31
BC Eri p 1 0.527247 10.83 11.32 0.49 21.02. 12:25 108 (E) -4
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 21.02. 12:25 69 (E) 8
V955 Aql p 10 1.5331646 14.10 15.00 0.90 21.02. 12:25 245 (SW) 6
AH Lyr p 1 1.030705 12.00 13.00 1.00 21.02. 12:25 270 (W) 36
BY Per s 1 1.152638 13.20 13.20 0.00 21.02. 12:25 64 (NE) 68
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.02. 12:25 5 (N) 5
V870 Cep s 7 0.301066 10.93 11.15 0.22 21.02. 12:25 323 (NW) 73
V1289 Cen p 9 0.897009 10.40 11.20 0.80 21.02. 12:25 262 (W) -68
BL Eri p 1 0.416918 11.51 12.28 0.77 21.02. 12:26 113 (SE) 4
PZ UMa p 7 0.2626732 12.50 13.10 0.60 21.02. 12:26 20 (N) 13
V1062 Her p 1 0.251436 13.10 13.70 0.60 21.02. 12:26 302 (NW) 33
AV Tel p 10 0.416963 13.20 14.30 1.10 21.02. 12:26 222 (SW) -27
V968 Oph s 10 0.7232656 14.30 15.20 0.90 21.02. 12:26 263 (W) 10
CF Ant p 9 1.53364 10.12 10.47 0.35 21.02. 12:27 33 (NE) -74
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 21.02. 12:27 43 (NE) -13
V881 Cep s 10 2.33371 11.64 11.64 0.00 21.02. 12:27 344 (N) 68
V797 Cep s 1 0.270449 14.60 14.60 0.00 21.02. 12:27 10 (N) 58
V2716 Oph p 9 0.545762 13.10 13.60 0.50 21.02. 12:27 267 (W) -11
V658 Ara s 10 0.6276 15.40 16.00 0.60 21.02. 12:27 224 (SW) -47
LT Her p 1 1.084032 10.69 11.11 0.42 21.02. 12:27 285 (W) 1
DV Per p 6 0.8071396 14.40 14.90 0.50 21.02. 12:27 66 (NE) 63
LX Ser p 1 0.1584325 13.30 17.40 4.10 21.02. 12:27 304 (NW) -3
QW Boo p 10 0.2908715 12.10 12.45 0.35 21.02. 12:28 321 (NW) 20
MP TrA p 10 2.069719 7.79 7.92 0.13 21.02. 12:28 221 (SW) -53
QS UMa p 9 0.4183 15.70 17.65 1.95 21.02. 12:28 20 (N) 13
V644 Pup p 9 0.885933 11.73 13.00 1.27 21.02. 12:28 75 (E) -47
XZ Ari p 7 0.265488 13.85 14.08 0.23 21.02. 12:28 106 (E) 50
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 21.02. 12:28 270 (W) 53
RW Com p 1 0.2373465 11.00 11.70 0.70 21.02. 12:28 347 (N) -12
AE Vol p 10 0.406614 9.97 10.54 0.57 21.02. 12:28 140 (SE) -63
KV Cep s 6 0.85883 14.10 14.30 0.20 21.02. 12:29 304 (NW) 77
V742 Her s 1 0.5776513 13.80 14.40 0.60 21.02. 12:29 302 (NW) 32
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 21.02. 12:29 306 (NW) 79
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 21.02. 12:29 41 (NE) 73
AK Gru p 10 0.493682 11.00 11.50 0.50 21.02. 12:29 186 (S) -4
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 21.02. 12:30 269 (W) 56
SX Crv s 1 0.3166127 8.99 9.23 0.24 21.02. 12:30 332 (NW) -56
MM Com p 1 0.30199 12.00 12.50 0.50 21.02. 12:30 343 (N) -4
V405 Cep s 8 1.373749 8.75 8.75 0.00 21.02. 12:30 14 (N) 57
V927 Mon s 8 0.361879 10.90 11.16 0.26 21.02. 12:30 71 (E) -10
V347 Dra p 10 0.507279 12.40 12.70 0.30 21.02. 12:30 329 (NW) 35
V358 Cep p 1 0.4728283 13.50 14.50 1.00 21.02. 12:30 11 (N) 56
V450 Peg p 1 0.556231 14.00 14.50 0.50 21.02. 12:30 235 (SW) 57
V997 Aql s 8 1.7948425 13.00 13.00 0.00 21.02. 12:30 250 (W) 23
V640 Aur s 1 0.3279975 12.52 13.00 0.48 21.02. 12:31 47 (NE) 35
BD And s 1 0.9258052 11.30 11.40 0.10 21.02. 12:31 284 (W) 85
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 21.02. 12:31 271 (W) 4
QX And p 1 0.412173 11.25 11.57 0.32 21.02. 12:31 103 (E) 62
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.