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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:53 UTC
Civil Twilight (6°): 03:34 // 18:26 UTC
Nautical Twilight (12°): 02:52 // 19:08 UTC
Astronomical Twilight (18°): 02:06 // 19:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V468 Peg p 10 1.623948 12.50 13.00 0.50 15.04. 07:36 189 (S) 62
V474 And p 10 0.52042 13.50 13.85 0.35 15.04. 07:36 94 (E) 68
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 15.04. 07:36 137 (SE) 19
IS Boo p 8 0.25145 14.00 14.60 0.60 15.04. 07:37 322 (NW) 22
FF Vul s 1 0.444979 13.10 13.10 0.00 15.04. 07:37 231 (SW) 58
V494 Cyg p 8 1.794326 13.50 14.20 0.70 15.04. 07:37 245 (SW) 63
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 15.04. 07:37 254 (W) 54
U Peg p 1 0.3747772 9.23 9.76 0.53 15.04. 07:38 139 (SE) 50
IS CMa p 7 0.616985 6.93 7.44 0.50 15.04. 07:38 87 (E) -42
IL Lac s 1 7.395656 12.50 12.50 0.00 15.04. 07:38 334 (NW) 88
V1207 Her p 8 0.2667556 12.55 13.40 0.85 15.04. 07:38 282 (W) 23
XZ Hya p 10 0.6262836 14.70 15.60 0.90 15.04. 07:39 23 (NE) -61
V502 And s 6 0.318892 13.80 14.15 0.35 15.04. 07:39 111 (E) 56
V639 Cen p 10 5.3605 12.80 13.30 0.50 15.04. 07:40 231 (SW) -55
V680 Per p 1 0.37422 13.55 14.13 0.58 15.04. 07:40 80 (E) 41
RT Per s 1 0.8494067 10.46 10.66 0.20 15.04. 07:40 62 (NE) 41
V411 Peg s 1 0.3770427 14.00 14.00 0.00 15.04. 07:40 203 (SW) 64
V407 Vel p 10 1.438215 9.62 10.07 0.45 15.04. 07:40 131 (SE) -81
V490 And p 7 0.424185 14.60 15.10 0.50 15.04. 07:40 97 (E) 66
IP Peg s 1 0.15820616 13.00 13.00 0.00 15.04. 07:40 151 (SE) 56
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 15.04. 07:40 291 (W) 70
V1062 Her p 1 0.251436 13.10 13.70 0.60 15.04. 07:40 291 (W) 44
V692 Pup p 10 0.34 14.53 14.72 0.19 15.04. 07:40 46 (NE) -45
V589 Aur p 10 1.16 12.20 12.90 0.70 15.04. 07:40 54 (NE) 27
V637 Cen p 10 0.378416 12.50 13.10 0.60 15.04. 07:40 260 (W) -47
ES Oct p 10 0.510696 12.66 13.70 1.04 15.04. 07:40 183 (S) -40
V380 Gem s 6 0.33661 13.15 13.90 0.75 15.04. 07:40 51 (NE) 2
QT Cen p 10 4.59634 13.20 14.70 1.50 15.04. 07:41 226 (SW) -57
EP Aur s 1 0.5910081 10.80 10.90 0.10 15.04. 07:41 49 (NE) 8
V1351 Cen p 10 0.399114 10.65 11.30 0.65 15.04. 07:41 266 (W) -41
CT Cet p 6 0.2564878 9.29 9.48 0.19 15.04. 07:41 139 (SE) 10
RT Hyi s 10 0.2840352 12.28 13.13 0.85 15.04. 07:41 170 (S) -42
V2712 Oph p 10 0.562227 12.15 12.45 0.30 15.04. 07:41 250 (W) -5
V530 Mon p 1 0.5255325 12.40 12.80 0.40 15.04. 07:41 54 (NE) -22
V1103 Her s 1 0.2913524 11.90 11.90 0.00 15.04. 07:42 276 (W) 43
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 15.04. 07:42 313 (NW) 41
UZ Mic s 10 0.440964 11.90 12.40 0.50 15.04. 07:42 198 (S) -1
V1284 Her p 1 0.337146 12.78 13.18 0.40 15.04. 07:42 283 (W) 40
CV Cas p 5 2.587664 13.90 17.50 3.60 15.04. 07:42 23 (NE) 64
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 15.04. 07:43 277 (W) 62
V804 Cep s 6 0.347592 12.94 13.45 0.51 15.04. 07:43 8 (N) 52
V2563 Oph s 7 0.372304 11.60 11.60 0.00 15.04. 07:43 250 (W) 17
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 15.04. 07:44 172 (S) 41
VZ Leo s 1 1.089904 11.80 11.80 0.00 15.04. 07:44 14 (N) -22
MU Gem s 1 0.7262005 14.50 14.90 0.40 15.04. 07:44 50 (NE) -12
V1100 Her p 1 0.346931 10.92 11.26 0.34 15.04. 07:44 286 (W) 42
DH CVn s 1 0.365804 12.72 13.20 0.48 15.04. 07:44 335 (NW) 0
OZ Dra p 10 0.136647 18.00 20.00 2.00 15.04. 07:44 339 (N) 31
V1687 Aql p 10 0.587805 11.50 11.90 0.40 15.04. 07:45 236 (SW) 30
V731 Car p 10 2.29995 9.27 9.78 0.51 15.04. 07:45 198 (S) -80
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.