Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:45 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:20 UTC
Astronomical Twilight (18°): 00:41 // 21:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CK Aqr p 6 0.2833722 12.90 13.80 0.90 28.07. 19:14 116 (SE) 7
RU CMa p 9 1.976173 11.30 14.60 3.30 28.07. 19:14 315 (NW) -56
NT Aps p 5 0.294763 8.39 8.87 0.48 28.07. 19:14 190 (S) -36
BH Oct p 10 0.5652 15.50 16.20 0.70 28.07. 19:14 171 (S) -38
MU Dra p 1 0.349664 12.76 12.96 0.20 28.07. 19:14 76 (E) 68
GP Vul s 1 1.0325 10.70 11.20 0.50 28.07. 19:14 104 (E) 49
QQ Cas p 1 2.142049 10.30 10.90 0.60 28.07. 19:14 36 (NE) 35
VW Tri s 1 0.298863 13.90 14.40 0.50 28.07. 19:15 32 (NE) 0
DS Vel p 10 0.7215652 10.90 11.50 0.60 28.07. 19:15 237 (SW) -46
V393 Mon p 10 4.121666 14.10 15.30 1.20 28.07. 19:16 325 (NW) -35
PQ Dra p 9 0.3209415 13.90 14.50 0.60 28.07. 19:16 298 (NW) 69
V441 Cep p 10 1.649051 8.74 9.22 0.48 28.07. 19:16 23 (NE) 50
V450 Per p 1 0.948673 13.00 13.70 0.70 28.07. 19:16 19 (N) 5
HW Vir p 1 0.11671953 10.50 11.20 0.70 28.07. 19:16 241 (SW) 12
V943 Cep p 10 0.345289 13.30 13.90 0.60 28.07. 19:16 19 (N) 46
V1167 Her p 3 0.275279 9.89 9.89 0.00 28.07. 19:16 189 (S) 47
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 28.07. 19:16 89 (E) -8
AH Aur p 1 0.4941067 10.20 10.70 0.50 28.07. 19:16 337 (NW) -9
V752 Cen s 2 0.370229 9.10 9.61 0.51 28.07. 19:16 236 (SW) -18
GR Vir p 1 0.346974 7.80 8.40 0.60 28.07. 19:16 214 (SW) 28
AQ Boo s 1 0.333139 12.30 12.30 0.00 28.07. 19:16 243 (SW) 42
CM Lac p 1 1.60469135 8.18 9.15 0.97 28.07. 19:17 64 (NE) 39
V473 Cam s 7 0.298438 11.55 12.15 0.60 28.07. 19:17 350 (N) 39
BX Tri s 6 0.1926355 12.35 12.60 0.25 28.07. 19:17 29 (NE) -1
DO Leo p 7 0.2345148 16.00 17.00 1.00 28.07. 19:17 281 (W) 11
SZ Pup p 10 1.1903 13.00 13.80 0.80 28.07. 19:17 270 (W) -51
BS Pup p 10 1.075882 11.30 12.30 1.00 28.07. 19:17 293 (NW) -45
DO And s 7 1.34871 12.20 12.20 0.00 28.07. 19:17 47 (NE) 20
V678 And p 8 0.361708 13.72 14.14 0.42 28.07. 19:17 51 (NE) 26
V456 Mon p 7 1.57329 13.60 15.90 2.30 28.07. 19:17 320 (NW) -31
V449 Nor p 10 0.4046 15.51 15.75 0.24 28.07. 19:17 187 (S) -17
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 28.07. 19:17 153 (SE) 11
AF Aps s 4 0.7976244 13.40 13.90 0.50 28.07. 19:17 185 (S) -39
NO Vul s 1 0.370765 13.40 14.10 0.70 28.07. 19:18 116 (SE) 46
AW CrB p 1 0.3609357 11.08 11.35 0.27 28.07. 19:18 204 (SW) 75
GW Psc s 8 0.3363377 11.35 11.35 0.00 28.07. 19:18 55 (NE) -17
V884 Cyg s 3 0.480051 13.80 14.20 0.40 28.07. 19:19 106 (E) 54
GG Del p 1 0.563226 12.40 12.80 0.40 28.07. 19:19 110 (E) 36
KT Cnc s 8 0.323691 13.60 14.20 0.60 28.07. 19:19 304 (NW) -11
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 28.07. 19:19 42 (NE) 24
V508 Cen p 10 0.3945023 12.70 13.20 0.50 28.07. 19:19 208 (SW) -7
V456 Cam p 10 0.419811 12.10 12.30 0.20 28.07. 19:19 346 (N) 27
V442 Cep p 10 2.129141 6.93 7.06 0.13 28.07. 19:19 45 (NE) 46
BB Tri p 10 0.392372 14.00 14.40 0.40 28.07. 19:19 38 (NE) 3
PU Boo p 9 0.482238 10.60 10.90 0.30 28.07. 19:19 261 (W) 75
V518 Cyg p 10 3.90718 14.50 16.00 1.50 28.07. 19:20 68 (E) 51
V338 Dra s 5 0.2351485 13.30 13.30 0.00 28.07. 19:20 328 (NW) 77
UX Men p 10 4.1811 8.80 9.57 0.77 28.07. 19:20 186 (S) -63
IT Nor p 8 0.635779 9.40 10.00 0.60 28.07. 19:20 185 (S) -5
V438 Nor p 10 0.4214 16.57 17.00 0.43 28.07. 19:21 188 (S) -17
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.