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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:00 // 16:38 UTC
Civil Twilight (6°): 04:29 // 17:08 UTC
Nautical Twilight (12°): 03:52 // 17:46 UTC
Astronomical Twilight (18°): 03:14 // 18:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5802.0335 Aqr p 6 1.080953 12.76 12.76 0.00 02.10. 21:32 201 (S) 29
V524 Sgr p 9 4.1162 10.40 11.60 1.20 02.10. 21:33 231 (SW) 11
UX Her s 1 1.54886 9.05 9.11 0.06 02.10. 21:33 275 (W) 18
TX Eri s 10 0.62858 12.47 12.47 0.00 02.10. 21:33 127 (SE) 4
V343 UMa s 1 0.560642 14.20 14.20 0.00 02.10. 21:33 5 (N) 13
GY Pup s 10 0.4121794 11.90 12.30 0.40 02.10. 21:33 101 (E) -47
AU Cir p 8 2.066078 10.70 11.90 1.20 02.10. 21:33 218 (SW) -60
ER Ara p 10 0.6326 13.40 14.50 1.10 02.10. 21:33 219 (SW) -42
V1095 Her s 1 0.415379 11.90 11.90 0.00 02.10. 21:33 301 (NW) 33
V907 Ara p 9 0.467014 13.30 13.60 0.30 02.10. 21:33 223 (SW) -41
RV CVn p 1 0.2695671 13.75 14.36 0.61 02.10. 21:33 330 (NW) -6
FG Hya p 1 0.3278324 9.90 10.28 0.38 02.10. 21:33 49 (NE) -25
V636 Aur p 1 0.3406176 13.70 14.10 0.40 02.10. 21:34 61 (NE) 22
VY PsA p 9 0.633889 8.81 9.01 0.20 02.10. 21:34 195 (S) 14
V757 Cep s 8 0.343873 14.00 14.70 0.70 02.10. 21:34 6 (N) 61
V753 Mon s 5 0.677044 8.30 8.30 0.00 02.10. 21:34 71 (E) -20
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 02.10. 21:34 239 (SW) 36
V1179 Her s 1 0.385505 11.39 11.69 0.30 02.10. 21:34 287 (W) 0
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 02.10. 21:34 296 (NW) 53
V537 Ara s 9 1.87435 8.70 9.00 0.30 02.10. 21:34 225 (SW) -36
V412 Her p 7 0.3362122 14.70 15.50 0.80 02.10. 21:35 286 (W) 21
LT Com s 1 0.512058 10.61 10.61 0.00 02.10. 21:35 340 (N) -11
GR Vul p 5 1.300091 13.20 13.90 0.70 02.10. 21:35 262 (W) 44
GK Aqr s 1 0.327415 12.40 12.40 0.00 02.10. 21:35 200 (S) 38
V2657 Oph p 10 1.710533 13.70 15.20 1.50 02.10. 21:35 265 (W) 7
BK Oct p 10 0.3686 14.30 14.80 0.50 02.10. 21:35 196 (S) -40
V418 Nor p 10 0.3849 16.18 16.50 0.32 02.10. 21:35 234 (SW) -51
V947 Per s 6 0.297667 13.45 13.45 0.00 02.10. 21:36 81 (E) 37
V446 Peg p 1 0.305983 14.00 14.50 0.50 02.10. 21:36 231 (SW) 59
V648 Ori s 1 0.8132357 11.50 12.20 0.70 02.10. 21:36 92 (E) 10
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 02.10. 21:36 90 (E) 63
OU Ser p 1 0.2967662 8.25 8.43 0.18 02.10. 21:36 304 (NW) -6
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 02.10. 21:37 314 (NW) 14
GR Vir s 1 0.346974 7.80 8.20 0.40 02.10. 21:38 299 (NW) -30
RU UMi p 1 0.524926 10.00 10.66 0.66 02.10. 21:38 347 (N) 32
V877 Per p 1 1.1109827 13.91 15.27 1.36 02.10. 21:38 63 (NE) 58
AI Dra p 1 1.198816 7.05 8.09 1.04 02.10. 21:38 314 (NW) 34
GY Aur p 9 4.117435 13.20 14.00 0.80 02.10. 21:38 74 (E) 27
V1143 Her p 1 0.318275 13.00 14.00 1.00 02.10. 21:38 282 (W) 12
SZ Psc p 5 3.965668 7.18 7.72 0.54 02.10. 21:38 184 (S) 43
V1007 Cas p 5 0.332007 12.00 12.44 0.44 02.10. 21:38 76 (E) 83
ER Cep p 9 0.2857369 15.67 16.34 0.67 02.10. 21:38 3 (N) 54
GV Aqr s 4 0.33677 13.60 13.60 0.00 02.10. 21:38 196 (S) 31
UU Aqr p 1 0.16358045 10.90 12.60 1.70 02.10. 21:39 203 (SW) 34
AM Aqr s 9 0.3737388 12.80 12.80 0.00 02.10. 21:39 199 (S) 19
CK Boo p 1 0.3551495 8.99 9.26 0.27 02.10. 21:39 310 (NW) -18
GM CVn p 1 0.366984 12.00 12.50 0.50 02.10. 21:39 328 (NW) -1
TV Mus s 10 0.4456651 11.00 11.30 0.30 02.10. 21:39 185 (S) -75
OZ Boo p 9 0.324084 13.90 14.15 0.25 02.10. 21:39 313 (NW) 3
IY UMa p 4 0.0739138 18.40 20.00 1.60 02.10. 21:39 6 (N) 18
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.