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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V737 Cep p 8 0.2987665 11.95 12.33 0.38 21.02. 04:50 40 (NE) 46
V940 Oph s 10 0.433226 14.80 15.60 0.80 21.02. 04:50 140 (SE) 41
V948 Mon s 7 0.377107 13.00 13.60 0.60 21.02. 04:50 292 (W) -18
V920 Oph s 10 1.5505 15.10 15.90 0.80 21.02. 04:50 129 (SE) 38
V1055 Sco s 4 0.363686 8.65 8.65 0.00 21.02. 04:50 174 (S) 2
V342 Dra p 9 0.39221 12.65 13.05 0.40 21.02. 04:51 356 (N) 85
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 21.02. 04:51 84 (E) 51
GR Gem p 9 0.5274471 15.40 16.10 0.70 21.02. 04:51 325 (NW) -12
V342 Vir p 7 0.754193 10.50 10.86 0.36 21.02. 04:51 223 (SW) 27
V2637 Oph s 7 0.386173 11.80 12.21 0.41 21.02. 04:51 152 (SE) 42
EL Lyn s 7 0.644538 12.65 12.83 0.18 21.02. 04:51 313 (NW) 18
BB Peg s 1 0.361501 10.80 11.40 0.60 21.02. 04:51 74 (E) 8
G4694.0116 Cet p 1 0.643459 10.61 11.01 0.40 21.02. 04:51 31 (NE) -39
BS UMa p 1 0.3495099 13.70 14.00 0.30 21.02. 04:51 288 (W) 44
RZ UMi p 2 0.3373491 12.80 13.50 0.70 21.02. 04:52 359 (N) 53
OZ Boo p 9 0.324084 13.90 14.15 0.25 21.02. 04:52 206 (SW) 67
RW Com s 1 0.2373465 11.00 11.56 0.56 21.02. 04:52 258 (W) 45
DY CVn s 1 0.2459495 12.00 12.00 0.00 21.02. 04:52 262 (W) 57
CW Lyn p 9 0.812403 9.61 9.85 0.24 21.02. 04:53 313 (NW) 23
QY Boo p 10 0.341883 12.70 12.90 0.20 21.02. 04:53 208 (SW) 83
GW Leo p 9 0.3361243 13.00 13.13 0.13 21.02. 04:53 275 (W) 14
CT Eri s 10 0.6341963 10.00 10.27 0.27 21.02. 04:53 338 (N) -73
IS CMa s 7 0.616985 6.93 6.93 0.00 21.02. 04:53 294 (NW) -56
V870 Ara p 7 0.399826 9.00 9.39 0.40 21.02. 04:53 162 (S) -20
EW Del p 6 0.3923312 15.10 15.50 0.40 21.02. 04:53 99 (E) 28
V1370 Tau s 7 0.295517 10.90 10.90 0.00 21.02. 04:54 337 (NW) -18
V537 Cas s 7 1.632427 11.80 11.80 0.00 21.02. 04:54 26 (NE) 20
DK And p 1 0.489223 12.50 13.10 0.60 21.02. 04:54 41 (NE) 26
GT Gem p 10 0.8832711 15.10 16.00 0.90 21.02. 04:54 324 (NW) -12
V505 Cam s 7 0.336361 13.80 14.40 0.60 21.02. 04:54 349 (N) 48
V449 And p 1 0.3385155 12.20 12.90 0.70 21.02. 04:54 19 (N) 10
DK Aql p 10 4.546665 13.00 14.00 1.00 21.02. 04:54 127 (SE) 14
EE Cet p 3 0.379922 8.76 9.03 0.27 21.02. 04:54 20 (N) -29
V817 Cep p 10 0.451203 15.52 16.32 0.80 21.02. 04:54 48 (NE) 52
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 21.02. 04:55 290 (W) -16
V695 Pup p 10 0.292 15.65 15.95 0.30 21.02. 04:55 283 (W) -27
AT Aqr p 8 0.30409565 14.10 15.00 0.90 21.02. 04:55 100 (E) -18
V687 Cyg p 2 1.7072309 10.20 11.40 1.20 21.02. 04:55 98 (E) 47
V496 Mon s 5 0.660764 12.50 12.80 0.30 21.02. 04:55 315 (NW) -27
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 21.02. 04:55 146 (SE) 39
NS Com p 9 0.330805 13.25 13.60 0.35 21.02. 04:55 250 (W) 45
V368 Cam p 6 0.4089212 13.35 13.35 0.00 21.02. 04:55 356 (N) 33
V623 Aur p 8 0.60309 12.50 12.90 0.40 21.02. 04:55 339 (N) 2
BF Pav p 10 0.305605 11.00 11.90 0.90 21.02. 04:56 158 (S) -25
V1064 Her p 5 0.3431545 11.30 11.60 0.30 21.02. 04:56 119 (SE) 67
LO Pav s 10 0.6598 15.90 16.50 0.60 21.02. 04:56 161 (S) -36
V613 And p 7 0.937902 8.79 10.00 1.21 21.02. 04:56 46 (NE) 26
V662 Car p 9 1.4135547 12.09 12.70 0.61 21.02. 04:56 218 (SW) -37
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 21.02. 04:56 71 (E) 57
V609 Aur p 9 0.4747295 13.10 13.60 0.50 21.02. 04:57 344 (N) 2
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.