Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NU Boo p 8 0.339576 13.40 13.80 0.40 23.07. 05:06 353 (N) 15
OW Del p 9 0.558654 12.51 13.50 0.99 23.07. 05:06 266 (W) 9
KY Pup p 9 0.8494585 11.20 11.80 0.60 23.07. 05:06 111 (E) -17
QT Lup p 10 0.385957 12.32 12.82 0.50 23.07. 05:06 310 (NW) -82
V873 Per p 1 0.294902 10.80 11.50 0.70 23.07. 05:06 141 (SE) 79
V1067 Cas p 10 0.413247 12.20 13.15 0.95 23.07. 05:07 351 (N) 65
DZ Per s 6 0.764177 14.40 14.70 0.30 23.07. 05:07 28 (NE) 83
V366 Tel p 10 0.844598 12.76 13.74 0.98 23.07. 05:07 231 (SW) -42
LV Vir p 9 0.409444 8.50 8.68 0.18 23.07. 05:07 17 (N) -57
IW Boo s 4 0.264742 13.40 13.40 0.00 23.07. 05:07 359 (N) 3
V1216 Her p 10 0.3020175 12.15 12.60 0.45 23.07. 05:07 333 (NW) 11
V796 Cep p 1 0.392964 12.20 12.85 0.65 23.07. 05:07 357 (N) 60
V1014 Cas s 7 0.855262 12.60 13.07 0.47 23.07. 05:08 295 (NW) 83
LM Lib p 10 0.782983 11.07 11.70 0.63 23.07. 05:08 330 (NW) -65
V445 CrA p 10 1.45437 12.49 13.36 0.87 23.07. 05:08 251 (W) -46
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 23.07. 05:08 312 (NW) 37
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 23.07. 05:08 100 (E) 12
V1039 Her p 1 0.507761 12.54 12.74 0.20 23.07. 05:09 319 (NW) -15
CY Ara p 9 3.014727 13.30 15.00 1.70 23.07. 05:09 240 (SW) -63
V868 Cep p 5 1.120524 13.35 13.82 0.47 23.07. 05:09 305 (NW) 53
V564 And p 4 0.39177 13.98 14.07 0.09 23.07. 05:09 199 (S) 84
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 23.07. 05:09 185 (S) 58
CE Del p 6 0.5972727 13.30 13.80 0.50 23.07. 05:09 275 (W) 9
V1050 Her p 5 1.47261 12.40 12.90 0.50 23.07. 05:09 326 (NW) 7
AV For p 10 1.8797 8.63 8.72 0.09 23.07. 05:09 179 (S) 10
AX Cas p 1 0.6003735 12.80 13.30 0.50 23.07. 05:09 333 (NW) 76
NR Lac s 1 0.6048055 13.20 13.40 0.20 23.07. 05:09 292 (W) 55
V632 Aur p 8 0.4652 15.95 17.25 1.30 23.07. 05:10 85 (E) 51
NQ Cam s 1 0.362099 13.10 13.65 0.55 23.07. 05:10 27 (NE) 49
V364 Aps s 5 0.295464 14.00 14.00 0.00 23.07. 05:10 193 (S) -61
CQ Cep p 6 1.641247 8.63 9.12 0.49 23.07. 05:10 304 (NW) 58
DW UMa s 1 0.13660653 15.10 16.60 1.50 23.07. 05:10 29 (NE) 28
UU Lyn s 1 0.46846 11.54 11.82 0.28 23.07. 05:10 51 (NE) 23
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 23.07. 05:10 303 (NW) 16
V410 Cam p 10 0.65856 12.20 12.60 0.40 23.07. 05:10 47 (NE) 59
HW Per p 4 0.6348286 13.00 13.70 0.70 23.07. 05:11 97 (E) 72
V350 Aqr p 7 0.430354 12.40 13.00 0.60 23.07. 05:11 240 (SW) 21
GU Aps s 10 0.436522 14.00 14.50 0.50 23.07. 05:11 187 (S) -59
V661 Pup p 10 0.8882 20.20 21.00 0.80 23.07. 05:11 132 (SE) -28
NR Nor s 10 0.42886 15.50 15.90 0.40 23.07. 05:11 234 (SW) -69
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 23.07. 05:12 95 (E) 20
V503 Cam p 9 2.97705 12.05 12.70 0.65 23.07. 05:12 19 (N) 46
KN Eri p 8 0.396604 13.23 14.20 0.97 23.07. 05:12 141 (SE) 28
VW Boo s 1 0.342319 10.50 10.93 0.43 23.07. 05:12 360 (N) -27
V1284 Sco p 10 3.7297 9.54 9.72 0.18 23.07. 05:12 282 (W) -68
BX Tri s 6 0.1926355 12.35 12.60 0.25 23.07. 05:12 178 (S) 73
BN Peg p 1 0.7132979 10.30 11.20 0.90 23.07. 05:12 260 (W) 15
KK Boo p 10 0.279134 14.30 14.80 0.50 23.07. 05:12 360 (N) 3
V2650 Oph s 7 0.384054 12.57 13.00 0.43 23.07. 05:12 306 (NW) -16
X Car s 9 1.08263 7.90 8.60 0.70 23.07. 05:13 136 (SE) -43
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.