Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:16 UTC
Civil Twilight (6°): 06:19 // 15:52 UTC
Nautical Twilight (12°): 05:38 // 16:33 UTC
Astronomical Twilight (18°): 04:59 // 17:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V354 UMa s 7 0.2938285 10.93 11.20 0.27 07.01. 09:48 295 (NW) 49
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 07.01. 09:49 320 (NW) -10
RZ Dra p 1 0.5508762 10.11 11.01 0.90 07.01. 09:49 20 (N) 80
II UMa p 2 0.825227 8.17 8.48 0.31 07.01. 09:49 309 (NW) 43
CK Boo p 1 0.3551495 8.99 9.26 0.27 07.01. 09:49 244 (SW) 32
NZ Boo p 1 0.0589094 17.20 20.00 2.80 07.01. 09:49 260 (W) 54
RV CVn p 1 0.2695671 13.75 14.36 0.61 07.01. 09:49 271 (W) 37
V1315 Her s 1 0.358361 12.75 13.10 0.35 07.01. 09:50 178 (S) 80
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 07.01. 09:50 55 (NE) 50
V402 Gem p 7 0.399252 11.72 12.35 0.63 07.01. 09:50 349 (N) -19
TY Boo p 1 0.3171485 10.81 11.47 0.66 07.01. 09:50 262 (W) 55
IP Lac p 1 0.8520135 13.20 14.00 0.80 07.01. 09:50 63 (NE) 52
EV Cet p 9 0.428224 11.60 12.08 0.48 07.01. 09:50 79 (E) -10
V511 Hya p 10 2.03915 8.99 9.06 0.07 07.01. 09:50 295 (NW) -42
WX Sex p 4 0.428871 12.40 12.80 0.40 07.01. 09:50 293 (NW) -17
V1239 Tau p 5 1.084796 10.66 11.08 0.42 07.01. 09:50 2 (N) -13
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 07.01. 09:51 70 (E) 68
V463 And s 1 0.406095 12.15 12.50 0.35 07.01. 09:51 70 (E) 33
V553 Hya p 5 0.371497 12.36 13.05 0.69 07.01. 09:51 248 (W) -16
CM Cap p 5 0.4189 11.00 11.60 0.60 07.01. 09:52 144 (SE) 20
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 07.01. 09:52 165 (S) 16
HW Vir p 1 0.11671953 10.50 11.20 0.70 07.01. 09:52 256 (W) 0
EE Psc p 10 0.3166726 13.80 14.10 0.30 07.01. 09:52 71 (E) 0
V515 Mon s 1 0.8739713 11.60 12.00 0.40 07.01. 09:52 344 (N) -41
KP And p 2 1.405395 12.43 12.90 0.47 07.01. 09:52 68 (E) 38
IK Per s 1 0.6760305 11.30 11.60 0.30 07.01. 09:52 17 (N) 4
MN Boo p 9 0.3876975 9.18 9.48 0.30 07.01. 09:53 285 (W) 58
V789 Her s 1 0.3200448 14.90 14.90 0.00 07.01. 09:53 238 (SW) 78
BO Her s 5 4.272831 10.70 10.80 0.10 07.01. 09:53 160 (S) 64
V1137 Her p 10 0.37083 14.30 14.70 0.40 07.01. 09:53 282 (W) 69
BT CrB p 9 0.0892 18.90 20.40 1.50 07.01. 09:54 249 (W) 63
V626 Sco p 9 1.033685 11.30 12.00 0.70 07.01. 09:54 189 (S) -1
CE Del s 6 0.5972727 13.30 13.80 0.50 07.01. 09:54 132 (SE) 41
RW Tri p 1 0.23188315 12.50 15.61 3.11 07.01. 09:54 46 (NE) 2
EL Cas p 9 5.28224 13.70 14.50 0.80 07.01. 09:54 40 (NE) 44
FT Lyn p 9 0.2937757 12.90 12.90 0.00 07.01. 09:55 325 (NW) 3
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 07.01. 09:55 51 (NE) -10
V535 Ara p 9 0.6293021 7.17 7.75 0.58 07.01. 09:55 184 (S) -17
RR Vel p 10 1.85419 10.70 11.80 1.10 07.01. 09:55 254 (W) -46
DQ CVn s 1 0.491422 12.28 12.56 0.28 07.01. 09:55 288 (W) 31
NU Cas p 1 0.766689 13.20 13.90 0.70 07.01. 09:55 43 (NE) 37
EW Del s 6 0.3923312 15.10 15.50 0.40 07.01. 09:55 130 (SE) 47
FW Her s 4 0.835415 14.40 14.60 0.20 07.01. 09:56 183 (S) 66
MY Boo s 8 0.473378 13.70 14.20 0.50 07.01. 09:56 297 (NW) 61
V523 Cas p 1 0.2336923 10.62 11.45 0.83 07.01. 09:56 48 (NE) 32
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 07.01. 09:56 249 (W) -16
BT Tri p 10 0.2512 14.20 14.80 0.60 07.01. 09:56 48 (NE) 6
V1024 Her s 3 0.5308265 12.50 12.50 0.00 07.01. 09:56 233 (SW) 57
UW Boo s 1 1.0047108 10.40 10.50 0.10 07.01. 09:56 288 (W) 54
V549 And p 10 0.315957 14.00 14.50 0.50 07.01. 09:56 44 (NE) 16
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.