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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IT Cnc p 6 0.363657 12.50 12.90 0.40 17.07. 22:14 335 (NW) -15
V752 Cen p 2 0.370229 9.10 9.66 0.56 17.07. 22:15 257 (W) -38
V404 Aur s 1 0.754318 12.20 12.20 0.00 17.07. 22:15 11 (N) 4
GI Vul s 1 0.4814828 13.50 13.80 0.30 17.07. 22:15 156 (SE) 65
BR Cyg s 1 1.33256415 9.40 9.58 0.18 17.07. 22:15 111 (E) 82
V728 Her p 1 0.4712895 10.90 11.50 0.60 17.07. 22:15 255 (W) 71
RZ Com s 1 0.338507 10.42 10.42 0.00 17.07. 22:15 290 (W) 14
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 17.07. 22:15 82 (E) 68
RR Nor p 9 1.513766 9.60 10.80 1.20 17.07. 22:15 212 (SW) -25
FT Gem p 1 0.5876113 13.50 14.20 0.70 17.07. 22:16 0 (N) -26
V1847 Ori s 1 0.342605 12.09 12.36 0.27 17.07. 22:16 30 (NE) -24
V1370 Tau p 7 0.295517 10.90 11.20 0.30 17.07. 22:16 22 (N) -18
FL Peg s 6 0.4743125 13.50 14.00 0.50 17.07. 22:16 130 (SE) 39
GN Mus s 10 0.3869 13.70 14.20 0.50 17.07. 22:16 205 (SW) -49
V541 Cyg s 3 15.337874 10.20 10.90 0.70 17.07. 22:17 153 (SE) 70
V2117 Oph p 10 2.34375 12.40 13.30 0.90 17.07. 22:17 197 (S) 29
CK Boo p 1 0.3551495 8.99 9.26 0.27 17.07. 22:17 257 (W) 22
IR Lib s 8 0.2743715 8.72 8.72 0.00 17.07. 22:17 224 (SW) -2
V525 Cyg s 6 2.403315 13.30 13.30 0.00 17.07. 22:17 95 (E) 67
V2640 Oph s 7 0.419892 12.50 13.20 0.70 17.07. 22:17 211 (SW) 41
DEL Cap p 8 1.0227688 2.81 3.05 0.24 17.07. 22:17 139 (SE) 14
V1275 Her p 10 0.29111 14.10 14.70 0.60 17.07. 22:17 266 (W) 76
V425 Ser s 8 0.544293 11.70 11.70 0.00 17.07. 22:18 256 (W) 37
RY Men p 10 0.369514 13.19 14.16 0.97 17.07. 22:18 168 (S) -55
V885 Per p 10 0.30387 13.10 13.40 0.30 17.07. 22:18 33 (NE) 26
FT Ori s 1 3.150408 9.10 9.60 0.50 17.07. 22:18 12 (N) -18
XZ And s 1 1.3572855 10.02 10.03 0.01 17.07. 22:19 52 (NE) 24
VV CVn s 1 0.5331303 13.88 14.08 0.20 17.07. 22:19 290 (W) 27
SX Lup s 5 0.685845 11.50 11.80 0.30 17.07. 22:19 215 (SW) -13
HW Vir p 1 0.11671953 10.50 11.20 0.70 17.07. 22:19 268 (W) -10
AQ Boo s 1 0.333139 12.30 12.30 0.00 17.07. 22:19 273 (W) 20
LU Cnc p 6 0.39855 12.10 12.60 0.50 17.07. 22:19 328 (NW) -15
AE For s 1 0.918209 10.32 10.32 0.00 17.07. 22:20 83 (E) -39
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 17.07. 22:20 209 (SW) 75
FG Sct p 3 0.270572 13.66 14.76 1.10 17.07. 22:20 186 (S) 34
V687 Her p 4 0.321451 14.40 15.00 0.60 17.07. 22:20 247 (SW) 48
V878 Her s 1 0.529475 9.37 9.37 0.00 17.07. 22:20 278 (W) 74
RV CVn s 1 0.2695671 13.75 13.75 0.00 17.07. 22:20 283 (W) 27
FH Mon p 8 1.425071 14.10 15.70 1.60 17.07. 22:20 358 (N) -43
AT Aqr s 8 0.30409565 14.10 14.70 0.60 17.07. 22:21 134 (SE) 8
BT CrB p 9 0.0892 18.90 20.40 1.50 17.07. 22:21 265 (W) 53
V467 Peg p 9 0.312814 9.43 9.52 0.09 17.07. 22:21 118 (SE) 44
V1199 Her p 10 0.3355445 14.90 15.50 0.60 17.07. 22:21 245 (SW) 53
V471 Cas p 1 0.4009368 14.10 14.60 0.50 17.07. 22:21 44 (NE) 36
LM Cnc p 5 0.315801 12.00 12.50 0.50 17.07. 22:22 332 (NW) -22
YZ Vel s 9 5.48839 12.60 13.20 0.60 17.07. 22:22 238 (SW) -58
V830 Cep p 10 0.2601155 13.40 14.85 1.45 17.07. 22:22 23 (NE) 66
GG CVn p 1 0.385947 12.00 12.50 0.50 17.07. 22:22 282 (W) 32
LW Eri p 5 0.46562 12.20 12.80 0.60 17.07. 22:22 46 (NE) -31
ST Ind s 10 0.4018812 11.30 11.79 0.49 17.07. 22:22 165 (S) -10
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.