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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:31 // 19:25 UTC
Astronomical Twilight (18°): 01:40 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V417 Lyr p 4 0.300661 14.90 16.20 1.30 23.04. 14:35 341 (N) -7
IP Peg p 1 0.15820616 13.00 18.60 5.60 23.04. 14:35 286 (W) 11
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 23.04. 14:35 334 (NW) -3
BM Phe p 10 0.413621 9.26 9.53 0.27 23.04. 14:35 236 (SW) -24
V343 Ori s 1 0.809135 10.50 11.00 0.50 23.04. 14:35 171 (S) 52
BL Eri p 1 0.416918 11.51 12.28 0.77 23.04. 14:36 205 (SW) 25
VZ Lib s 1 0.358261 10.13 10.55 0.42 23.04. 14:36 49 (NE) -47
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 23.04. 14:36 117 (SE) 42
IQ Tel p 10 0.73673 12.60 13.00 0.40 23.04. 14:36 241 (SW) -66
AQ Com s 1 0.2813295 15.20 15.70 0.50 23.04. 14:36 65 (NE) 8
V483 Hya p 10 0.407496 12.25 12.55 0.30 23.04. 14:36 137 (SE) 19
ZZ Peg p 1 0.667356 12.20 12.80 0.60 23.04. 14:36 288 (W) 4
ET Leo s 1 0.3465036 9.55 9.55 0.00 23.04. 14:36 96 (E) 17
NO Vul s 1 0.370765 13.40 14.10 0.70 23.04. 14:36 333 (NW) -15
VW Pic p 10 0.425763 7.05 7.14 0.09 23.04. 14:37 181 (S) -15
LQ Com p 1 0.356835 12.80 13.30 0.50 23.04. 14:37 63 (NE) 12
V1016 Oph p 1 0.407161 13.10 14.10 1.00 23.04. 14:37 30 (NE) -42
BE Vul p 1 1.552048 9.78 11.31 1.53 23.04. 14:37 325 (NW) -5
TZ Boo s 1 0.29716095 10.41 10.82 0.41 23.04. 14:37 29 (NE) 6
V1067 Cas p 10 0.413247 12.20 13.15 0.95 23.04. 14:37 336 (NW) 53
BS Vir p 10 0.3770834 13.60 14.40 0.80 23.04. 14:37 80 (E) -11
OQ Dra s 7 0.3396745 13.20 13.20 0.00 23.04. 14:37 26 (NE) 47
AR Mon p 8 21.20792 8.62 9.47 0.85 23.04. 14:37 152 (SE) 31
V2263 Cyg p 7 1.832655 12.36 13.04 0.68 23.04. 14:38 326 (NW) 25
PS Vir p 1 0.289806 12.00 12.30 0.30 23.04. 14:38 83 (E) 3
V843 Mon s 2 0.526121 12.40 12.90 0.50 23.04. 14:38 153 (SE) 47
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 23.04. 14:38 291 (W) -25
V446 Peg s 1 0.305983 14.00 14.00 0.00 23.04. 14:38 310 (NW) 2
UV Lyn s 1 0.414982 9.41 9.78 0.37 23.04. 14:38 89 (E) 53
DW CMi s 2 0.30755495 14.50 14.50 0.00 23.04. 14:38 142 (SE) 39
KN Per s 1 0.866461 11.20 11.20 0.00 23.04. 14:38 264 (W) 64
IO Cnc p 1 0.347694 13.00 13.58 0.58 23.04. 14:39 109 (E) 36
V808 Cep p 10 0.484564 11.55 11.92 0.37 23.04. 14:39 359 (N) 55
BZ Leo s 8 0.2697257 15.30 15.80 0.50 23.04. 14:39 76 (E) 18
CS CrB p 9 0.336486 15.00 15.20 0.20 23.04. 14:39 20 (N) -10
V428 Gem p 8 0.491506 10.93 11.33 0.40 23.04. 14:39 133 (SE) 60
BI Vul s 1 0.2518236 14.15 14.86 0.71 23.04. 14:39 314 (NW) 1
V500 Cam s 6 0.2483505 14.00 14.70 0.70 23.04. 14:39 16 (N) 57
V525 Cyg p 6 2.403315 13.30 15.60 2.30 23.04. 14:39 325 (NW) 13
CR Lac p 10 0.36689 13.90 14.70 0.80 23.04. 14:39 316 (NW) 29
AP Leo p 1 0.430358 9.32 9.91 0.59 23.04. 14:39 95 (E) 11
V947 Per s 6 0.297667 13.45 13.45 0.00 23.04. 14:40 237 (SW) 64
V449 Dra p 10 0.351315 12.23 12.45 0.22 23.04. 14:40 352 (N) 43
AN Pup p 10 2.668235 10.49 11.27 0.78 23.04. 14:40 155 (SE) 15
AP Dor p 10 0.213593 9.38 9.60 0.22 23.04. 14:40 186 (S) -19
V797 Cep p 1 0.270449 14.60 15.00 0.40 23.04. 14:40 345 (N) 54
V734 CrA p 9 0.978382 11.08 12.00 0.92 23.04. 14:40 296 (NW) -77
KM Boo p 8 0.35866 14.05 14.70 0.65 23.04. 14:41 30 (NE) 23
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 23.04. 14:41 337 (NW) 18
AU Aqr s 10 0.3711583 12.90 12.90 0.00 23.04. 14:41 269 (W) -32
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.