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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RR Nor p 9 1.513766 9.60 10.80 1.20 18.04. 06:49 229 (SW) -42
V1170 Her p 10 0.413998 12.20 12.50 0.30 18.04. 06:49 294 (NW) 38
BX Tri s 6 0.1926355 12.35 12.60 0.25 18.04. 06:49 80 (E) 37
V1799 Ori p 2 0.290304 12.90 13.90 1.00 18.04. 06:50 72 (E) -6
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 18.04. 06:50 310 (NW) 46
DEL Cap s 8 1.0227688 2.81 2.90 0.09 18.04. 06:50 177 (S) 24
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 18.04. 06:50 229 (SW) -4
NT Boo p 10 0.434877 12.10 12.35 0.25 18.04. 06:50 312 (NW) 31
V1044 Her s 1 0.2406405 13.07 13.07 0.00 18.04. 06:51 283 (W) 42
BX And p 1 0.6101125 8.90 9.57 0.67 18.04. 06:51 74 (E) 43
VW LMi p 1 0.477552 8.03 8.46 0.43 18.04. 06:51 342 (N) -7
GY Cnc p 7 0.1754425 16.50 17.80 1.30 18.04. 06:51 7 (N) -21
NW Aqr s 1 0.30163 12.00 12.00 0.00 18.04. 06:51 157 (SE) 38
Z Vul s 1 2.454932 7.25 7.57 0.32 18.04. 06:51 240 (SW) 54
I Boo p 1 0.2678178 5.80 6.40 0.60 18.04. 06:52 310 (NW) 30
V506 And p 9 0.34345 13.60 14.40 0.80 18.04. 06:52 100 (E) 51
KP Peg s 5 0.7272053 7.05 7.05 0.00 18.04. 06:52 185 (S) 54
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 18.04. 06:52 49 (NE) 59
SV Nor p 10 0.3761231 12.00 12.60 0.60 18.04. 06:52 222 (SW) -41
EV CVn p 3 0.335969 12.00 12.50 0.50 18.04. 06:52 325 (NW) 6
V934 Mon s 9 0.509444 12.60 12.60 0.00 18.04. 06:52 44 (NE) -32
CR CMa s 9 0.6241334 12.10 12.40 0.30 18.04. 06:53 56 (NE) -49
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 18.04. 06:53 264 (W) 77
V386 Lup p 9 0.619112 10.90 11.40 0.50 18.04. 06:53 247 (SW) -23
ES Lib s 3 0.883041 7.10 7.33 0.23 18.04. 06:53 266 (W) -14
DU Lyr p 6 0.837005 13.10 14.40 1.30 18.04. 06:53 251 (W) 55
DE CMa p 10 0.6959637 13.00 13.60 0.60 18.04. 06:53 61 (NE) -56
RT Scl p 9 0.51156 10.31 10.99 0.68 18.04. 06:53 141 (SE) 5
LX Ser p 1 0.1584325 13.30 17.40 4.10 18.04. 06:54 283 (W) 14
FG Sct p 3 0.270572 13.66 14.76 1.10 18.04. 06:54 228 (SW) 22
CW CMi s 1 0.313192 11.20 11.20 0.00 18.04. 06:54 34 (NE) -35
SZ Ari p 2 1.71753 11.10 11.60 0.50 18.04. 06:54 80 (E) 17
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 18.04. 06:54 227 (SW) 8
V576 Cen s 10 0.378016 12.60 12.60 0.00 18.04. 06:54 287 (W) -62
FS Aqr s 7 0.26205 13.20 13.20 0.00 18.04. 06:54 172 (S) 39
QY Cam p 10 2.5452 12.20 12.70 0.50 18.04. 06:54 42 (NE) 36
AP Leo s 1 0.430358 9.32 9.88 0.56 18.04. 06:54 335 (NW) -32
V943 Cep p 10 0.345289 13.30 13.90 0.60 18.04. 06:54 13 (N) 62
V1234 Tau s 7 0.387939 12.60 12.60 0.00 18.04. 06:55 75 (E) -1
FP Sge s 9 0.642007 14.50 14.90 0.40 18.04. 06:55 218 (SW) 55
V1315 Her p 1 0.358361 12.75 13.10 0.35 18.04. 06:55 277 (W) 51
V514 And p 10 0.366929 13.90 14.30 0.40 18.04. 06:55 94 (E) 53
V1053 Cyg p 10 2.00144 15.50 16.50 1.00 18.04. 06:55 293 (NW) 80
V459 Peg p 9 0.295664 13.65 14.52 0.87 18.04. 06:55 176 (S) 61
V624 Cen p 10 0.7000815 14.80 15.60 0.80 18.04. 06:55 237 (SW) -51
V1454 Aql p 10 1.04965 8.05 8.25 0.20 18.04. 06:55 223 (SW) 35
EF Cep s 1 0.6061084 12.00 12.60 0.60 18.04. 06:55 13 (N) 47
EH CVn p 1 0.263585 12.91 13.26 0.35 18.04. 06:55 312 (NW) 7
V789 Cep p 9 0.35363 14.58 14.58 0.00 18.04. 06:56 6 (N) 53
V490 And p 7 0.424185 14.60 15.10 0.50 18.04. 06:56 90 (E) 61
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.