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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

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

Sunrise // Sunset: 03:14 // 18:38 UTC
Civil Twilight (6°): 02:37 // 19:15 UTC
Nautical Twilight (12°): 01:45 // 20:07 UTC
Astronomical Twilight (18°): 00:36 // 21:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BN Ari p 1 0.2993717 10.38 11.02 0.64 13.05. 23:40 27 (NE) -9
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 13.05. 23:41 77 (E) 48
PZ Lup p 10 0.489307 10.42 10.70 0.28 13.05. 23:41 196 (S) -5
XY LMi s 1 0.436886 10.70 10.70 0.00 13.05. 23:41 288 (W) 28
GG CVn p 1 0.385947 12.00 12.50 0.50 13.05. 23:41 245 (SW) 59
V656 Lyr p 10 0.409766 13.20 13.60 0.40 13.05. 23:41 109 (E) 60
BT CrB p 9 0.0892 18.90 20.40 1.50 13.05. 23:41 190 (S) 75
BV Tri s 1 0.494177 14.10 14.20 0.10 13.05. 23:41 23 (NE) 1
V803 Cyg p 9 1.02647 14.30 15.50 1.20 13.05. 23:42 86 (E) 51
IY UMa p 4 0.0739138 18.40 20.00 1.60 13.05. 23:42 313 (NW) 44
V787 Aql p 10 1.04 14.50 15.50 1.00 13.05. 23:42 114 (SE) 19
V365 Sge s 1 0.369126 13.11 13.70 0.59 13.05. 23:42 102 (E) 33
VW CMa p 7 0.7208281 9.00 9.20 0.20 13.05. 23:42 288 (W) -47
V831 Oph p 10 0.62616 13.80 14.90 1.10 13.05. 23:43 145 (SE) 43
U Peg s 1 0.3747772 9.23 9.73 0.50 13.05. 23:43 59 (NE) -4
EH CVn s 1 0.263585 12.91 12.91 0.00 13.05. 23:43 251 (W) 57
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 13.05. 23:43 53 (NE) 38
IR Lib s 8 0.2743715 8.72 8.72 0.00 13.05. 23:43 189 (S) 11
V505 Cam s 7 0.336361 13.80 14.40 0.60 13.05. 23:43 350 (N) 48
DN Vel p 10 12.89709 9.57 10.10 0.53 13.05. 23:43 244 (SW) -40
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 13.05. 23:43 86 (E) -3
DN Boo p 1 0.447564 11.17 11.38 0.21 13.05. 23:43 231 (SW) 44
FW Lib p 9 2.24278 9.80 10.20 0.40 13.05. 23:44 195 (S) 18
BK Oct p 10 0.3686 14.30 14.80 0.50 13.05. 23:44 164 (S) -40
V480 Cas s 9 0.342013 14.60 14.70 0.10 13.05. 23:44 21 (N) 20
GR Vir s 1 0.346974 7.80 8.20 0.40 13.05. 23:44 205 (SW) 30
W UMa s 1 0.3336367 7.75 8.43 0.68 13.05. 23:44 317 (NW) 36
V1223 Her p 10 0.679439 10.40 10.70 0.30 13.05. 23:44 120 (SE) 82
DK Cep p 1 0.985907 12.20 14.20 2.00 13.05. 23:44 42 (NE) 44
V2563 Oph s 7 0.372304 11.60 11.60 0.00 13.05. 23:44 145 (SE) 35
V1230 Tau p 10 0.3524 14.28 14.52 0.24 13.05. 23:45 6 (N) -29
V789 Her p 1 0.3200448 14.90 15.60 0.70 13.05. 23:45 124 (SE) 78
V409 Gem p 10 0.5997 13.60 14.30 0.70 13.05. 23:45 322 (NW) -12
V391 Vir p 1 0.3543161 12.21 12.84 0.63 13.05. 23:45 246 (SW) 23
BI Vul p 1 0.2518236 14.15 14.90 0.75 13.05. 23:45 81 (E) 28
V664 Cyg p 8 1.242015 13.10 13.60 0.50 13.05. 23:45 64 (NE) 34
LP UMa s 1 0.309901 12.52 12.52 0.00 13.05. 23:45 315 (NW) 43
EK Tuc p 10 1.23501 9.71 10.17 0.46 13.05. 23:45 137 (SE) -45
V393 Cam p 9 0.385712 13.90 14.70 0.80 13.05. 23:45 352 (N) 31
V702 And p 10 0.340715 13.30 13.69 0.39 13.05. 23:46 51 (NE) 14
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 13.05. 23:46 158 (S) 9
V1268 Tau p 8 8.161235 7.42 8.62 1.20 13.05. 23:46 8 (N) -11
V648 Ori p 1 0.8132357 11.50 12.30 0.80 13.05. 23:46 349 (N) -33
V687 Her s 4 0.321451 14.40 14.90 0.50 13.05. 23:46 180 (S) 64
EI Sge s 7 0.3882466 14.00 14.60 0.60 13.05. 23:46 104 (E) 36
AH Tau p 1 0.3326733 11.25 11.92 0.67 13.05. 23:47 7 (N) -15
V687 Cen p 10 1.896194 13.80 14.60 0.80 13.05. 23:47 213 (SW) -35
OV Dra p 9 0.0587357 19.00 20.70 1.70 13.05. 23:47 323 (NW) 60
V444 Dra p 10 0.3545232 13.55 14.20 0.65 13.05. 23:47 32 (NE) 56
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 13.05. 23:47 89 (E) 54
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.