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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:16 // 17:42 UTC
Civil Twilight (6°): 03:44 // 18:13 UTC
Nautical Twilight (12°): 03:04 // 18:54 UTC
Astronomical Twilight (18°): 02:20 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V339 Aps p 9 0.551208 13.20 13.80 0.60 04.09. 01:09 195 (S) -65
IW Boo p 4 0.264742 13.40 13.70 0.30 04.09. 01:09 346 (N) 5
V1285 Sco p 10 3.35345 13.45 15.00 1.55 04.09. 01:09 278 (W) -49
V434 Per p 3 0.5361082 14.40 15.10 0.70 04.09. 01:09 98 (E) 64
UY Men p 10 2.2756 12.23 13.03 0.80 04.09. 01:09 169 (S) -41
KV Cep p 6 0.85883 14.10 14.80 0.70 04.09. 01:09 299 (NW) 65
V870 Cep p 7 0.301066 10.93 11.17 0.24 04.09. 01:09 313 (NW) 63
V1355 Tau s 7 0.244668 13.00 13.00 0.00 04.09. 01:09 96 (E) 38
V907 Cyg p 1 0.541362 14.20 14.90 0.70 04.09. 01:10 285 (W) 27
AL Tau p 3 0.9306606 12.90 13.90 1.00 04.09. 01:10 88 (E) 34
RV CVn p 1 0.2695671 13.75 14.36 0.61 04.09. 01:10 352 (N) -11
CK Aqr s 6 0.2833722 12.90 12.90 0.00 04.09. 01:10 240 (SW) 9
V362 Vel p 10 0.445178 9.08 9.36 0.28 04.09. 01:10 90 (E) -70
SX Lyn p 1 2.022481 10.00 11.40 1.40 04.09. 01:10 38 (NE) 33
V615 Cen p 10 0.4066609 13.70 14.00 0.30 04.09. 01:10 227 (SW) -81
V872 Aql p 9 0.5389006 15.10 16.40 1.30 04.09. 01:10 273 (W) -5
V441 And p 4 0.469656 13.48 14.25 0.77 04.09. 01:11 189 (S) 81
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 04.09. 01:11 277 (W) 37
V1183 Her p 10 0.3095 12.65 13.10 0.45 04.09. 01:11 320 (NW) 6
NS Com p 9 0.330805 13.25 13.60 0.35 04.09. 01:11 2 (N) -17
GX Psc p 9 0.43431 13.40 13.70 0.30 04.09. 01:11 170 (S) 71
NN Ser p 1 0.1300801 17.00 23.00 6.00 04.09. 01:11 317 (NW) -17
EQ Ori p 1 1.7460548 10.20 13.30 3.10 04.09. 01:11 118 (SE) 17
V454 Vel p 10 1.13492 7.55 7.66 0.11 04.09. 01:11 104 (E) -44
EK Com s 1 0.266685 12.70 12.70 0.00 04.09. 01:11 3 (N) -13
V1219 Sco p 10 1 14.10 14.50 0.40 04.09. 01:11 260 (W) -49
V347 Dra p 10 0.507279 12.40 12.70 0.30 04.09. 01:11 338 (N) 29
IL Boo s 6 0.347407 13.10 13.10 0.00 04.09. 01:12 349 (N) 6
XZ CMi p 1 0.5788095 9.70 10.42 0.72 04.09. 01:12 78 (E) -5
V627 Aur p 8 0.387842 13.70 14.10 0.40 04.09. 01:12 74 (E) 40
AY Aqr p 10 0.281995 13.70 14.70 1.00 04.09. 01:12 218 (SW) 12
BW Aqr s 9 6.719694 10.30 10.90 0.60 04.09. 01:12 221 (SW) 16
V497 Ara p 9 1.14085 12.60 14.00 1.40 04.09. 01:12 236 (SW) -54
AZ Vir s 1 0.3496644 10.74 11.37 0.63 04.09. 01:13 349 (N) -35
V357 Peg p 1 0.578451 9.01 9.49 0.48 04.09. 01:13 220 (SW) 61
BM Tri p 9 0.317819 13.00 13.40 0.40 04.09. 01:13 147 (SE) 72
V1302 Cyg p 8 2.615342 13.10 13.60 0.50 04.09. 01:13 287 (W) 36
V582 Pup p 10 2.6713 7.86 8.13 0.27 04.09. 01:13 93 (E) -14
V753 Mon p 5 0.677044 8.30 8.82 0.51 04.09. 01:13 92 (E) -4
V401 Cam p 8 0.3158103 13.20 13.70 0.50 04.09. 01:13 32 (NE) 53
V449 Peg p 1 0.352657 14.60 15.10 0.50 04.09. 01:13 261 (W) 46
BB Peg s 1 0.361501 10.80 11.40 0.60 04.09. 01:14 239 (SW) 43
V628 Aur p 9 1.313 15.71 16.31 0.60 04.09. 01:14 74 (E) 41
V1284 Her p 1 0.337146 12.78 13.18 0.40 04.09. 01:14 310 (NW) 15
I Boo p 1 0.2678178 5.80 6.40 0.60 04.09. 01:14 340 (N) 11
V657 Pup p 10 0.7413 17.00 17.20 0.20 04.09. 01:14 123 (SE) -37
AV Tri p 10 0.881968 11.90 12.50 0.60 04.09. 01:14 137 (SE) 72
AC Gem s 1 1.661798 11.00 11.30 0.30 04.09. 01:14 83 (E) 21
V649 Lyr s 1 0.292256 14.50 14.91 0.41 04.09. 01:14 309 (NW) 28
TY Boo s 1 0.3171485 10.81 11.35 0.54 04.09. 01:14 337 (NW) -1
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.