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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EN Pup p 7 0.6721481 11.20 11.60 0.40 18.04. 12:52 128 (SE) -4
U Peg s 1 0.3747772 9.23 9.73 0.50 18.04. 12:52 253 (W) 34
CK Boo s 1 0.3551495 8.99 9.23 0.24 18.04. 12:52 18 (N) -29
BD Pav p 10 0.1793015 12.40 16.21 3.81 18.04. 12:52 236 (SW) -62
V566 And p 8 0.389694 10.85 11.30 0.45 18.04. 12:52 238 (SW) 68
V443 Nor p 10 0.4091 16.50 16.90 0.40 18.04. 12:52 196 (S) -83
V1107 Cas p 1 0.273412 12.88 13.20 0.32 18.04. 12:53 315 (NW) 68
V402 Gem s 7 0.399252 11.72 12.35 0.63 18.04. 12:53 113 (SE) 43
BK Vul s 1 0.453463 12.80 12.80 0.00 18.04. 12:53 291 (W) 19
V384 Vul p 1 0.4388572 12.72 13.16 0.44 18.04. 12:53 294 (NW) 16
LO Cyg s 1 0.629214 13.10 13.30 0.20 18.04. 12:53 303 (NW) 34
RT Per p 1 0.8494067 10.46 11.74 1.28 18.04. 12:53 221 (SW) 86
V1189 Aql p 10 0.3154 13.50 14.50 1.00 18.04. 12:53 302 (NW) -22
KV Aps p 10 0.738365 13.40 14.30 0.90 18.04. 12:53 192 (S) -62
EU Aur p 6 3.521102 13.40 15.50 2.10 18.04. 12:54 138 (SE) 72
BO Gru p 10 0.56221 12.10 12.60 0.50 18.04. 12:54 226 (SW) -21
IR Vir p 3 0.36938 12.10 12.70 0.60 18.04. 12:54 56 (NE) -30
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 18.04. 12:54 227 (SW) 29
V352 Cam p 9 0.3889751 13.98 14.31 0.33 18.04. 12:55 13 (N) 70
DU CVn s 2 0.3071015 13.10 13.10 0.00 18.04. 12:55 33 (NE) 5
GY Pup p 10 0.4121794 11.90 12.30 0.40 18.04. 12:55 141 (SE) -12
QU CMa p 10 0.638828 11.76 12.14 0.38 18.04. 12:55 134 (SE) 1
FF Vul p 1 0.444979 13.10 13.80 0.70 18.04. 12:55 301 (NW) 8
AC Cnc s 1 0.3004773 13.80 14.70 0.90 18.04. 12:55 93 (E) 19
PS Vir s 1 0.289806 12.00 12.30 0.30 18.04. 12:55 59 (NE) -16
V518 And p 10 0.361144 13.50 13.90 0.40 18.04. 12:55 267 (W) 60
GY Aur p 9 4.117435 13.20 14.00 0.80 18.04. 12:55 137 (SE) 66
AM Oct s 10 0.5017 14.40 14.90 0.50 18.04. 12:55 203 (SW) -51
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 18.04. 12:56 318 (NW) -61
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 18.04. 12:56 324 (NW) 20
LY Boo p 9 0.41441 13.10 13.31 0.21 18.04. 12:56 12 (N) 0
DX CVn p 1 0.35738 12.25 12.70 0.45 18.04. 12:56 30 (NE) 5
AI Tri p 3 0.19174566 16.00 16.50 0.50 18.04. 12:56 232 (SW) 63
V807 Cyg p 9 0.798763 14.20 15.10 0.90 18.04. 12:56 315 (NW) 12
BI CVn p 1 0.3842103 10.35 10.78 0.43 18.04. 12:57 31 (NE) 4
GV Boo p 2 0.367868 12.40 12.80 0.40 18.04. 12:57 28 (NE) -8
V370 Cyg p 1 0.774543 11.80 13.10 1.30 18.04. 12:57 313 (NW) 8
V692 Pup p 10 0.34 14.53 14.72 0.19 18.04. 12:57 116 (SE) 5
V873 Aql p 5 0.357572 13.30 14.30 1.00 18.04. 12:57 308 (NW) -26
HO Psc p 9 0.324748 11.00 11.80 0.80 18.04. 12:57 229 (SW) 44
RS Sct s 5 0.6642377 9.78 10.08 0.30 18.04. 12:58 300 (NW) -35
RZ UMi p 2 0.3373491 12.80 13.50 0.70 18.04. 12:58 1 (N) 47
NR Nor s 10 0.42886 15.50 15.90 0.40 18.04. 12:58 213 (SW) -80
V1223 Tau s 7 0.446918 12.15 12.15 0.00 18.04. 12:59 186 (S) 49
AL Oph s 6 0.992999 14.10 15.00 0.90 18.04. 12:59 333 (NW) -23
IR Nor p 7 1.376305 9.68 10.16 0.48 18.04. 12:59 355 (N) -84
RT Scl p 9 0.51156 10.31 10.99 0.68 18.04. 12:59 222 (SW) 3
V585 Cen p 10 0.6142582 12.80 13.40 0.60 18.04. 12:59 98 (E) -51
GI Aur p 1 1.207858 11.60 12.10 0.50 18.04. 13:00 113 (SE) 56
V417 Nor p 10 0.4067 16.03 16.65 0.62 18.04. 13:00 186 (S) -83
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.