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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:29 UTC
Civil Twilight (6°): 06:14 // 16:04 UTC
Nautical Twilight (12°): 05:34 // 16:44 UTC
Astronomical Twilight (18°): 04:56 // 17:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AM CMi s 1 1.019193 10.00 10.50 0.50 17.01. 01:12 220 (SW) 35
GM Ara p 10 0.5623 12.50 13.40 0.90 17.01. 01:13 133 (SE) -53
PY Cyg p 8 0.4650325 14.80 15.20 0.40 17.01. 01:13 23 (NE) 3
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 17.01. 01:13 216 (SW) -51
GU Vul p 2 0.774228 11.60 12.20 0.60 17.01. 01:13 29 (NE) -8
V909 Cep p 7 0.425573 12.13 12.47 0.34 17.01. 01:13 354 (N) 20
HL Aur p 1 0.6225056 10.80 11.90 1.10 17.01. 01:13 291 (W) 55
EM Cyg p 1 0.2909091 11.90 14.40 2.50 17.01. 01:13 30 (NE) -4
GW Cep s 1 0.3188312 11.40 12.00 0.60 17.01. 01:13 348 (N) 44
NX Boo s 8 0.251135 13.02 13.36 0.34 17.01. 01:13 76 (E) 34
V877 Per s 1 1.1109827 13.91 13.91 0.00 17.01. 01:14 318 (NW) 31
MS Cas p 1 1.172739 12.90 13.80 0.90 17.01. 01:14 343 (N) 23
V338 Dra p 5 0.2351485 13.30 13.90 0.60 17.01. 01:14 42 (NE) 43
VW Boo p 1 0.342319 10.50 11.08 0.58 17.01. 01:14 102 (E) 26
GR Boo s 1 0.3766695 11.45 11.45 0.00 17.01. 01:14 83 (E) 29
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 17.01. 01:14 9 (N) -2
IO Boo p 7 0.2711483 13.00 13.50 0.50 17.01. 01:15 93 (E) 36
V1061 Cyg p 1 2.346654 9.40 9.90 0.50 17.01. 01:15 8 (N) 13
KV Gem p 1 0.358522 12.40 12.90 0.50 17.01. 01:15 247 (SW) 38
MM Cen p 9 2.094509 12.10 12.50 0.40 17.01. 01:15 165 (S) -23
TY Pup s 1 0.8192423 8.40 8.87 0.47 17.01. 01:15 215 (SW) 12
BT CrB p 9 0.0892 18.90 20.40 1.50 17.01. 01:15 66 (NE) 27
V842 Her s 1 0.419037 9.85 9.85 0.00 17.01. 01:15 52 (NE) 36
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 17.01. 01:15 24 (NE) 18
V348 Cyg p 9 0.28423 14.10 15.10 1.00 17.01. 01:16 12 (N) 5
V616 Aql p 10 1.0031606 14.10 15.00 0.90 17.01. 01:16 40 (NE) -21
V1033 Her p 1 0.298051 11.19 11.39 0.20 17.01. 01:16 63 (NE) 14
V845 Cep p 10 0.386159 14.30 15.20 0.90 17.01. 01:16 3 (N) 38
ER Cep s 9 0.2857369 15.67 16.27 0.60 17.01. 01:16 355 (N) 46
V1295 Tau p 8 0.996 11.27 11.66 0.39 17.01. 01:16 288 (W) 21
DH CVn p 1 0.365804 12.72 13.24 0.52 17.01. 01:16 105 (E) 61
DI Peg s 1 0.711817 9.38 9.59 0.21 17.01. 01:16 337 (NW) -22
IX Boo p 8 0.35431 12.90 13.30 0.40 17.01. 01:16 94 (E) 35
V463 Mon p 6 1.123834 14.30 15.10 0.80 17.01. 01:16 234 (SW) 30
ZZ Eri s 3 0.45206 13.90 14.40 0.50 17.01. 01:17 261 (W) -7
AG Phe s 10 0.75534 8.87 8.95 0.08 17.01. 01:17 278 (W) -63
V1233 Her p 10 0.3105942 11.80 12.16 0.36 17.01. 01:17 54 (NE) 21
QX Boo p 9 0.3604665 12.50 13.20 0.70 17.01. 01:17 58 (NE) 38
RU Eri s 1 0.632199 9.37 9.64 0.27 17.01. 01:17 262 (W) -13
CE Peg s 1 0.64203 13.20 13.20 0.00 17.01. 01:17 5 (N) -15
XZ And s 1 1.3572855 10.02 10.03 0.01 17.01. 01:17 319 (NW) 15
V372 Gem p 8 0.569183 12.60 13.00 0.40 17.01. 01:17 252 (W) 44
HY Lyr p 4 0.369101 13.80 14.40 0.60 17.01. 01:17 45 (NE) 6
V441 Lac p 1 0.3089166 12.56 12.78 0.22 17.01. 01:17 359 (N) 13
XY Leo p 1 0.2841029 9.45 9.93 0.48 17.01. 01:17 181 (S) 57
QX And s 1 0.412173 11.25 11.25 0.00 17.01. 01:17 316 (NW) 12
XZ Leo s 1 0.487737 10.60 11.10 0.50 17.01. 01:18 181 (S) 57
GU Boo s 1 0.4887296 13.10 13.10 0.00 17.01. 01:18 73 (E) 32
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 17.01. 01:18 20 (N) 2
CN Lyn s 6 1.955509 9.07 9.07 0.00 17.01. 01:18 254 (W) 66
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.