AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 54 20.82 +51 50 07.5
Search Results 29 records (4 ms)  Get help for this listing
Click Name to display Detail Sheet for star.
Save Search Results as CSV file:
Dist. ' Name AUID Coords (J2000) Const. Var. type Period (d) Mag. range

0.00 Variable ZTF J215420.81+515007.5 -- 21 54 20.82 +51 50 07.5 Cyg RS 25.8844572 18.147 (0.085) r
0.91 Variable ZTF J215420.68+514913.0 -- 21 54 20.69 +51 49 13.0 Cyg EW 0.3459268 19.462 (0.266) r
1.29 Variable Gaia DR3 1981097924938907008 -- 21 54 25.25 +51 51 13.0 Cyg ROT -- 15.12 - 15.15 G
1.68 Variable ZTF J215410.29+514941.0 -- 21 54 10.29 +51 49 41.1 Cyg BY 0.3286013 16.477 (0.058) r
1.98 Variable Gaia DR3 1981096516189632000 -- 21 54 08.31 +51 49 41.2 Cyg L -- 16.13 - 16.25 G
2.38 Variable Gaia DR3 1981097890579168512 -- 21 54 30.76 +51 51 56.6 Cyg DSCT|GDOR|SXPHE -- 13.27 - 13.30 G
2.40 Variable WISE J215436.1+514947 -- 21 54 36.18 +51 49 47.3 Cyg EW 0.4770116 13.240 (0.317) r
2.47 Variable ZTF J215418.31+514741.0 -- 21 54 18.32 +51 47 41.1 Cyg BY 5.0646514 14.192 (0.049) r
2.82 Variable Gaia DR3 1981094970004592384 -- 21 54 38.58 +51 50 45.9 Cyg E 3.4793 17.47 - 17.71 G
2.98 Variable ZTF J215439.78+514934.7 -- 21 54 39.79 +51 49 34.8 Cyg BY 0.7321941 16.572 (0.085) r
3.05 Variable Gaia DR3 1981094592033358464 -- 21 54 38.85 +51 48 52.7 Cyg S -- 16.83 - 17.07 G
3.06 Variable Gaia DR3 1981094592044308352 -- 21 54 39.03 +51 48 55.8 Cyg DSCT|GDOR|SXPHE -- 12.95 - 12.98 G
3.09 Variable Gaia DR3 1981097302154995072 -- 21 54 01.81 +51 51 04.8 Cyg E 0.80099 18.41 - 18.86 G
3.30 Variable Gaia DR3 1981093080215824128 -- 21 54 30.35 +51 47 10.3 Cyg ROT -- 14.66 - 14.69 G
3.51 Variable Gaia DR3 1981094592047476352 -- 21 54 39.59 +51 48 08.9 Cyg ROT -- 10.96 - 11.00 G
3.52 Variable ZTF J215401.94+514809.2 -- 21 54 01.95 +51 48 09.3 Cyg BY 0.9734250 16.866 (0.117) r
3.64 Variable ZTF J215430.00+515328.4 -- 21 54 30.00 +51 53 28.5 Cyg EW 0.8472304 17.240 (0.162) r
3.73 Variable ZTF J215429.13+515337.6 -- 21 54 29.13 +51 53 37.7 Cyg EA 0.5283146 19.221 (0.401) r
3.80 Variable ZTF J215425.14+514623.1 -- 21 54 25.14 +51 46 23.2 Cyg SR 284.3084281 12.560 (0.170) g
3.95 Variable NSVS J2154444+515141 -- 21 54 44.34 +51 51 41.2 Cyg SR 103.7363307 13.368 (0.456) g
4.31 Variable Gaia DR3 1981098268536281344 -- 21 54 33.21 +51 53 59.5 Cyg S -- 16.84 - 17.56 G
4.40 Variable Gaia DR3 1981097615701323264 -- 21 54 00.93 +51 53 16.7 Cyg ROT -- 16.72 - 16.78 G
4.49 Variable ZTF J215400.47+515320.0 -- 21 54 00.47 +51 53 20.0 Cyg BY 0.6940982 16.300 (0.098) r
4.64 Variable Gaia DR3 1981097718780444928 -- 21 54 03.04 +51 53 52.1 Cyg DSCT|GDOR|SXPHE 0.1557424 15.43 - 15.52 G
Dist. ' Name AUID Coords (J2000) Const. Var. type Period Mag. range

4.72 Variable Gaia DR3 1981092255582116224 -- 21 54 36.18 +51 46 03.0 Cyg ROT 1.04022 12.14 - 12.18 G
4.78 Variable ZTF J215445.16+514710.8 -- 21 54 45.16 +51 47 10.8 Cyg EW 0.4688154 16.372 (0.243) r
4.90 Variable ASASSN-V J215449.48+515214.7 -- 21 54 49.46 +51 52 14.7 Cyg ROT 0.999273 13.80 (0.19) g
4.93 Variable WISE J215433.0+515440 -- 21 54 33.09 +51 54 40.4 Cyg EA 4.0258742 11.818 (0.214) W1
4.96 Variable ZTF J215414.88+515500.3 -- 21 54 14.88 +51 55 00.3 Cyg SR 48.2969311 17.753 (0.058) g
Coordinate based link-outs:  

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.4.232