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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:31 UTC
Civil Twilight (6°): 04:05 // 18:02 UTC
Nautical Twilight (12°): 03:26 // 18:41 UTC
Astronomical Twilight (18°): 02:44 // 19:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V506 Cam p 8 0.3401 12.70 13.30 0.60 01.04. 05:41 356 (N) 45
IR Lib p 8 0.2743715 8.72 8.83 0.11 01.04. 05:41 228 (SW) -4
IL Boo p 6 0.347407 13.10 13.55 0.45 01.04. 05:42 297 (NW) 40
VY Vul s 8 0.8843472 14.20 14.40 0.20 01.04. 05:42 167 (S) 60
V477 Her s 8 0.3251804 14.90 15.40 0.50 01.04. 05:42 235 (SW) 57
VV CVn s 1 0.5331303 13.88 14.08 0.20 01.04. 05:42 293 (NW) 24
DS Pup s 8 0.3886775 12.70 13.40 0.70 01.04. 05:42 354 (N) -65
NW Aps p 8 1.065555 9.23 9.51 0.28 01.04. 05:42 193 (S) -45
V1073 Her p 1 0.2942815 11.00 11.70 0.70 01.04. 05:43 226 (SW) 69
V1633 Ori p 3 1.149385 12.10 12.80 0.70 01.04. 05:43 19 (N) -34
TV UMi p 1 0.4155497 8.77 8.85 0.08 01.04. 05:43 333 (NW) 54
RZ Col p 10 0.565194 11.00 11.58 0.58 01.04. 05:43 69 (E) -64
V728 Her s 1 0.4712895 10.90 11.40 0.50 01.04. 05:43 261 (W) 67
GK Cep p 1 0.936164 6.89 7.37 0.48 01.04. 05:43 24 (NE) 64
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 01.04. 05:43 67 (NE) 81
RV CVn p 1 0.2695671 13.75 14.36 0.61 01.04. 05:44 286 (W) 24
NT UMa s 9 1.664372 13.75 14.27 0.52 01.04. 05:44 355 (N) 33
CO Mus p 10 7.01634 13.10 13.60 0.50 01.04. 05:44 205 (SW) -50
V473 And p 2 0.4013 13.80 14.30 0.50 01.04. 05:44 70 (E) 40
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 01.04. 05:44 180 (S) 11
V842 Cep p 10 0.2889547 14.00 14.70 0.70 01.04. 05:44 13 (N) 61
LP Cep s 2 0.693062 13.70 13.80 0.10 01.04. 05:45 46 (NE) 71
KK Dra s 3 1.19284 11.80 11.80 0.00 01.04. 05:45 348 (N) 80
EI Aur s 7 1.226694 14.50 15.00 0.50 01.04. 05:45 29 (NE) -2
NZ Boo p 1 0.0589094 17.20 20.00 2.80 01.04. 05:45 277 (W) 40
BV Dra s 1 0.350067 7.88 7.88 0.00 01.04. 05:45 314 (NW) 54
V581 Sco p 10 0.5110026 11.40 12.10 0.70 01.04. 05:45 208 (SW) -4
V802 Aql p 6 0.267608 13.40 14.30 0.90 01.04. 05:45 188 (S) 37
V391 Vir s 1 0.3543161 12.21 12.60 0.39 01.04. 05:45 284 (W) -7
NS Com p 9 0.330805 13.25 13.60 0.35 01.04. 05:46 290 (W) 13
EX CVn s 4 0.2771572 13.10 13.10 0.00 01.04. 05:46 303 (NW) 23
MN Vul p 8 2.273494 15.10 16.10 1.00 01.04. 05:46 179 (S) 67
UX Ret p 7 0.4901044 8.32 9.02 0.70 01.04. 05:46 118 (SE) -59
EW Del s 6 0.3923312 15.10 15.50 0.40 01.04. 05:46 159 (S) 54
V871 Ara p 10 9.4166 10.97 12.59 1.62 01.04. 05:46 207 (SW) -15
V589 Vir p 1 0.271832 13.00 13.00 0.00 01.04. 05:46 258 (W) 15
V421 Gem p 9 0.4231 15.00 15.80 0.80 01.04. 05:47 3 (N) -14
AO Aqr p 9 0.4893508 11.50 12.30 0.80 01.04. 05:47 142 (SE) 8
GH Boo s 1 0.65951 11.90 11.90 0.00 01.04. 05:47 280 (W) 28
CR CMa p 9 0.6241334 12.10 13.10 1.00 01.04. 05:47 4 (N) -60
DL Vel p 9 0.563553 11.40 12.00 0.60 01.04. 05:47 271 (W) -71
V338 Dra s 5 0.2351485 13.30 13.30 0.00 01.04. 05:47 311 (NW) 58
IW Lyr p 4 0.7985204 13.10 14.20 1.10 01.04. 05:47 229 (SW) 75
FP Eri p 9 0.335269 9.71 9.85 0.14 01.04. 05:48 79 (E) -21
ER Vul s 1 0.698095 7.27 7.49 0.22 01.04. 05:48 132 (SE) 61
LN Dra p 2 0.612142 12.00 12.55 0.55 01.04. 05:48 289 (W) 74
V401 Lac s 2 1.95012 7.93 7.93 0.00 01.04. 05:48 76 (E) 64
FS Lyn p 9 0.5400065 11.02 11.37 0.35 01.04. 05:48 344 (N) 4
IM Lac p 1 1.268337 12.90 13.40 0.50 01.04. 05:48 69 (E) 65
II Per p 1 0.4798527 13.50 14.20 0.70 01.04. 05:49 31 (NE) 12
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.